diff --git a/.gitignore b/.gitignore
index 52aaf06a..2b153a60 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,3 @@
-interiors
 *.js
 *.js.map
 *.tmp
diff --git a/compile.hxml b/compile.hxml
index 307e6192..8433cd84 100644
--- a/compile.hxml
+++ b/compile.hxml
@@ -3,5 +3,6 @@
 -lib hlsdl
 -hl marblegame.hl
 -D windowSize=1280x720
+-D keep-inline-positions
 --main Main
 -debug
\ No newline at end of file
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-   new InteriorInstance() {
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-   new InteriorInstance() {
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-   new InteriorInstance() {
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-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/Straw_long.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "-10.6246 -18.3342 378.56";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "-10.605 -13.8747 372.132";
-      rotation = "1 0 0 30";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new Item() {
-      position = "-7.50898 -28.42 383.817";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      dataBlock = "ShockAbsorberItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new InteriorInstance() {
-      position = "-10.6738 -24.1293 378.426";
-      rotation = "1 0 0 30";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "-14.0677 -23.7199 412.463";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "-9.35532 -21.6009 413.575";
-      rotation = "1 0 0 90";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "-6.3417 -21.0716 402.69";
-      rotation = "1 0 0 0";
-      scale = "1 2 1";
-      interiorFile = "~/data/interiors/tubefriction.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "-6.90984 -24.7902 412.74";
-      rotation = "1 0 0 9.99997";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "-3.96275 -21.2029 422.163";
-      rotation = "1 0 0 0";
-      scale = "0.01 1 20";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "-9.4353 -21.5572 422.113";
-      rotation = "1 0 0 0";
-      scale = "0.01 1 20";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new StaticShape() {
-      position = "-10.2869 -31.919 413.104";
-      rotation = "1 0 0 0";
-      scale = "0.1 0.1 0.1";
-      dataBlock = "Tornado";
-   };
-   new InteriorInstance() {
-      position = "-4.9513 -16.7454 383.463";
-      rotation = "1 0 0 0";
-      scale = "0.1 2 15";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "-11.2638 -16.5234 383.593";
-      rotation = "1 0 0 0";
-      scale = "0.1 2 15";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new AudioProfile(MusicProfile) {
-      fileName = "~/data/sound/Shell.ogg";
-      description = "AudioMusic";
-      preload = "0";
-   };
-};
-//--- OBJECT WRITE END ---
\ No newline at end of file
diff --git a/data/missions/custom/CheeseballxmRGM.png b/data/missions/custom/CheeseballxmRGM.png
deleted file mode 100644
index 21173cd7..00000000
Binary files a/data/missions/custom/CheeseballxmRGM.png and /dev/null differ
diff --git a/data/missions/custom/RGM.mis b/data/missions/custom/RGM.mis
deleted file mode 100644
index f0f580f3..00000000
--- a/data/missions/custom/RGM.mis
+++ /dev/null
@@ -1,516 +0,0 @@
-//--- OBJECT WRITE BEGIN ---
-new SimGroup(MissionGroup) {
-
-   new ScriptObject(MissionInfo) {
-         startHelpText = "If you receive any powerups, activate them right away!";
-         level = "66";
-         type = "Custom";
-         goldTime = "70000";
-         name = "Andrew\'s RGM";
-         artist = "Andrew Sears";
-         desc = "Don\'t touch any controls!";
-   };
-   new MissionArea(MissionArea) {
-      area = "-360 -648 720 1296";
-      flightCeiling = "300";
-      flightCeilingRange = "20";
-         locked = "true";
-   };
-   new Sky(Sky) {
-      position = "336 136 0";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      cloudHeightPer[0] = "0.349971";
-      cloudHeightPer[1] = "0.3";
-      cloudHeightPer[2] = "0.199973";
-      cloudSpeed1 = "0.0005";
-      cloudSpeed2 = "0.001";
-      cloudSpeed3 = "0.0003";
-      visibleDistance = "500";
-      useSkyTextures = "1";
-      renderBottomTexture = "1";
-      SkySolidColor = "0.900000 0.900000 0.900000 1.000000";
-      fogDistance = "300";
-      fogColor = "0.600000 0.600000 0.600000 1.000000";
-      fogVolume1 = "0 0 0";
-      fogVolume2 = "0 0 0";
-      fogVolume3 = "0 0 0";
-      materialList = "~/data/skies/sky_day.dml";
-      windVelocity = "1 1 0";
-      windEffectPrecipitation = "1";
-      noRenderBans = "1";
-      fogVolumeColor1 = "128.000000 128.000000 128.000000 -222768174765569861149077900047473967104.000000";
-      fogVolumeColor2 = "128.000000 128.000000 128.000000 0.000000";
-      fogVolumeColor3 = "128.000000 128.000000 128.000000 -170698929442160049016675429178998259712.000000";
-         locked = "true";
-   };
-   new Sun() {
-      direction = "0.544508 0.439467 -0.714409";
-      color = "1.400000 1.200000 0.400000 1.000000";
-      ambient = "0.300000 0.300000 0.400000 1.000000";
-         rotation = "1 0 0 0";
-         scale = "1 1 1";
-         locked = "true";
-         position = "0 0 0";
-   };
-   new Trigger(IBT) {
-      position = "110.521 -222.833 429.017";
-      rotation = "1 0 0 0";
-      scale = "400 250 500";
-      dataBlock = "InBoundsTrigger";
-      polyhedron = "0.0000000 0.0000000 0.0000000 1.0000000 0.0000000 0.0000000 0.0000000 -1.0000000 0.0000000 0.0000000 0.0000000 1.0000000";
-   };
-   new InteriorInstance() {
-      position = "329.414 -394.246 633.307";
-      rotation = "1 0 0 45";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/backagain.dif";
-      showTerrainInside = "0";
-   };
-   new StaticShape(StartPoint) {
-      position = "329.455 -437.101 677.547";
-      rotation = "1 0 0 45";
-      scale = "1 1 1";
-      dataBlock = "StartPad";
-   };
-   new StaticShape() {
-      position = "329.383 -361.126 601.74";
-      rotation = "1 0 0 0";
-      scale = "4 4 2";
-      dataBlock = "RoundBumper";
-   };
-   new InteriorInstance() {
-      position = "323.415 -263.632 586.783";
-      rotation = "0 0 1 90";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/little_slope.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "327.526 -252.414 587.162";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/Wall2x2.dif";
-      showTerrainInside = "0";
-   };
-   new Item() {
-      position = "327.508 -256.788 590.903";
-      rotation = "1 0 0 0";
-      scale = "2 2 2";
-      dataBlock = "GemItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new InteriorInstance() {
-      position = "333.255 -305.827 567.559";
-      rotation = "0 1 0 15";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/smallsquare.dif";
-      showTerrainInside = "0";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "3687";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new InteriorInstance() {
-      position = "286.413 -307.539 563.273";
-      rotation = "0 1 0 4.99997";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/parts/halftubes/halftube_long.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "263.141 -307.623 554.517";
-      rotation = "0 1 0 20";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/parts/halftubes/halftube_long.dif";
-      showTerrainInside = "0";
-   };
-   new Item() {
-      position = "297.86 -307.66 561.894";
-      rotation = "1 0 0 0";
-      scale = "2 2 2";
-      dataBlock = "GemItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "4534";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new InteriorInstance() {
-      position = "258.974 -304.517 548.632";
-      rotation = "0 1 0 35";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "255.629 -307.793 548.632";
-      rotation = "1 0 0 35";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "253.422 -304.509 552.2";
-      rotation = "0 -1 0 35";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "255.663 -302.281 552.2";
-      rotation = "-1 0 0 35";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/trapdoor.dif";
-      showTerrainInside = "0";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "5349";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new Item() {
-      position = "259.063 -307.587 534.928";
-      rotation = "1 0 0 0";
-      scale = "2 2 2";
-      dataBlock = "GemItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new Item() {
-      position = "258.506 -307.632 510.024";
-      rotation = "0 -1 0 90";
-      scale = "3 3 3";
-      dataBlock = "AntiGravityItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new Item() {
-      position = "270.007 -307.632 476.38";
-      rotation = "1 0 0 0";
-      scale = "4 4 4";
-      dataBlock = "AntiGravityItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new InteriorInstance() {
-      position = "331.139 -308.045 471.489";
-      rotation = "0 1 0 20";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/training_time.dif";
-      showTerrainInside = "0";
-   };
-   new Item() {
-      position = "372.208 -308.119 485.62";
-      rotation = "1 0 0 180";
-      scale = "2 2 2";
-      dataBlock = "GemItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new Item() {
-      position = "450.487 -308.228 520.378";
-      rotation = "1 0 0 180";
-      scale = "3 3 3";
-      dataBlock = "AntiGravityItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new InteriorInstance() {
-      position = "460.195 -308.293 511.871";
-      rotation = "0 0 1 90";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/Wall2x2.dif";
-      showTerrainInside = "0";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "9569";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new Item() {
-      position = "400.699 -307.962 497.889";
-      rotation = "1 0 0 0";
-      scale = "2 2 2";
-      dataBlock = "GemItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "5607";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new StaticShape() {
-      position = "321.856 -307.67 468.965";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      dataBlock = "Tornado";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "6688";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new StaticShape() {
-      position = "311.156 -307.67 472.027";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      dataBlock = "Tornado";
-   };
-   new StaticShape() {
-      position = "301.228 -307.67 474.074";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      dataBlock = "Tornado";
-   };
-   new Item() {
-      position = "199.857 -307.535 520.946";
-      rotation = "1 0 0 0";
-      scale = "4 4 4";
-      dataBlock = "ShockAbsorberItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new InteriorInstance() {
-      position = "182.598 -320.328 558.5";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/plat_slanted.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "180.234 -343.7 564.51";
-      rotation = "1 0 0 0";
-      scale = "1 5 1";
-      interiorFile = "~/data/interiors/smallplatform.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "180.15 -355.992 596.441";
-      rotation = "1 0 0 0";
-      scale = "0.05 0.05 1";
-      interiorFile = "~/data/interiors/freefall0.dif";
-      showTerrainInside = "0";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "3601";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new InteriorInstance() {
-      position = "180.219 -327.162 562.51";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/plat_slanted.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "185.355 -306.532 550.519";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/plat_slanted.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "183.84 -313.399 554.501";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/plat_slanted.dif";
-      showTerrainInside = "0";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "2866";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new Item() {
-      position = "185.11 -307.928 550.625";
-      rotation = "1 0 0 180";
-      scale = "3 3 3";
-      dataBlock = "GemItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "4059";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new InteriorInstance() {
-      position = "185.911 -337.258 552.435";
-      rotation = "0 0 -1 70";
-      scale = "1 1 3";
-      interiorFile = "~/data/interiors/8trim.dif";
-      showTerrainInside = "0";
-   };
-   new Item() {
-      position = "180.146 -356.055 629.437";
-      rotation = "1 0 0 180";
-      scale = "1 1 1";
-      dataBlock = "AntiGravityItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new InteriorInstance() {
-      position = "179.898 -352.295 552.435";
-      rotation = "0 0 1 70";
-      scale = "1 1 3";
-      interiorFile = "~/data/interiors/8trim.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "177.714 -355.881 552.435";
-      rotation = "0 0 1 90";
-      scale = "1 1 3";
-      interiorFile = "~/data/interiors/8trim.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "178.623 -355.879 552.435";
-      rotation = "0 0 1 90";
-      scale = "1 1 3";
-      interiorFile = "~/data/interiors/8trim.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "180.065 -356.033 654.747";
-      rotation = "0 1 0 60";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/smallplatform.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "231.697 -356.033 632.898";
-      rotation = "1 0 0 0";
-      scale = "2 2 2";
-      interiorFile = "~/data/interiors/smallplatform.dif";
-      showTerrainInside = "0";
-   };
-   new Item() {
-      position = "180.585 -355.766 653.585";
-      rotation = "1 0 0 0";
-      scale = "2 2 2";
-      dataBlock = "GemItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "9559";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new Item() {
-      position = "204.228 -355.856 657.47";
-      rotation = "1 0 0 0";
-      scale = "3 3 3";
-      dataBlock = "SuperBounceItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new InteriorInstance() {
-      position = "249.75 -356.275 643.529";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/platform_circle.dif";
-      showTerrainInside = "0";
-   };
-   new InteriorInstance() {
-      position = "273.721 -355.028 641.139";
-      rotation = "0 -1 0 9.99997";
-      scale = "1 1 1";
-      interiorFile = "~/data/interiors/platform_circle.dif";
-      showTerrainInside = "0";
-   };
-   new Item() {
-      position = "279.549 -355.011 640.24";
-      rotation = "1 0 0 0";
-      scale = "4 4 4";
-      dataBlock = "GemItem";
-      collideable = "0";
-      static = "1";
-      rotate = "1";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "12376";
-         bonusTime = "0";
-         gemCount = "0";
-         time = "0";
-         penaltyTime = "0";
-   };
-   new StaticShape(EndPoint) {
-      position = "288.351 -354.233 606.804";
-      rotation = "1 0 0 0";
-      scale = "1 1 1";
-      dataBlock = "EndPad";
-   };
-   new InteriorInstance() {
-      position = "293.731 -356.785 598.765";
-      rotation = "1 0 0 0";
-      scale = "2 2 20";
-      interiorFile = "~/data/interiors/castle_crate.dif";
-      showTerrainInside = "0";
-   };
-   new ScriptObject() {
-         powerUp = "0";
-         pad = "1782";
-         bonusTime = "0";
-         time = "0";
-         gemCount = "0";
-         penaltyTime = "0";
-   };
-   new AudioProfile(MusicProfile) {
-      fileName = "~/data/sound/Shell.ogg";
-      description = "AudioMusic";
-      preload = "0";
-   };
-};
-//--- OBJECT WRITE END ---
\ No newline at end of file
diff --git a/data/missions/custom/RGM.png b/data/missions/custom/RGM.png
deleted file mode 100644
index 08a8cd85..00000000
Binary files a/data/missions/custom/RGM.png and /dev/null differ
diff --git a/marblegame.hl b/marblegame.hl
index bf60f5d0..5701695a 100644
Binary files a/marblegame.hl and b/marblegame.hl differ
diff --git a/src/Marble.hx b/src/Marble.hx
index 6b75f5fe..b877510e 100644
--- a/src/Marble.hx
+++ b/src/Marble.hx
@@ -484,7 +484,7 @@ class Marble extends GameObject {
 				var soFar = 0.0;
 				for (k in 0...contacts.length) {
 					var dist = this._radius - contacts[k].contactDistance;
-					var timeToSeparate = 0.032;
+					var timeToSeparate = 0.048;
 					if (dist >= 0) {
 						var f1 = this.velocity.sub(contacts[k].velocity).add(dir.multiply(soFar)).dot(contacts[k].normal);
 						var f2 = timeToSeparate * f1;
diff --git a/src/Mission.hx b/src/Mission.hx
index 558a8f95..6f75c6ea 100644
--- a/src/Mission.hx
+++ b/src/Mission.hx
@@ -1,5 +1,7 @@
 package src;
 
+import h2d.Tile;
+import hxd.BitmapData;
 import mis.MisParser;
 import mis.MissionElement.MissionElementScriptObject;
 import mis.MissionElement.MissionElementType;
@@ -56,7 +58,9 @@ class Mission {
 		if (ResourceLoader.fileSystem.exists(basename + ".jpg")) {
 			return ResourceLoader.getImage(basename + ".jpg").toTile();
 		}
-		return null;
+		var img = new BitmapData(1, 1);
+		img.setPixel(0, 0, 0);
+		return Tile.fromBitmap(img);
 	}
 
 	public function getDifPath(rawElementPath:String) {
diff --git a/src/MissionList.hx b/src/MissionList.hx
index 6562f7ce..e33851cb 100644
--- a/src/MissionList.hx
+++ b/src/MissionList.hx
@@ -7,6 +7,7 @@ class MissionList {
 	static var beginnerMissions:Array<Mission>;
 	static var intermediateMissions:Array<Mission>;
 	static var advancedMissions:Array<Mission>;
+	static var customMissions:Array<Mission>;
 
 	static var _build:Bool = false;
 
@@ -33,6 +34,7 @@ class MissionList {
 		beginnerMissions = parseDifficulty("beginner");
 		intermediateMissions = parseDifficulty("intermediate");
 		advancedMissions = parseDifficulty("advanced");
+		customMissions = parseDifficulty("custom");
 
 		_build = true;
 	}
diff --git a/src/Settings.hx b/src/Settings.hx
index 46f90b57..bb0b020d 100644
--- a/src/Settings.hx
+++ b/src/Settings.hx
@@ -76,6 +76,7 @@ class Settings {
 	};
 
 	public static var progression = [0, 0, 0];
+	public static var highscoreName = "";
 
 	public static function applySettings() {
 		Window.getInstance().resize(optionsSettings.screenWidth, optionsSettings.screenHeight);
@@ -110,7 +111,8 @@ class Settings {
 			highScores: highScores,
 			options: optionsSettings,
 			controls: controlsSettings,
-			progression: progression
+			progression: progression,
+			highscoreName: highscoreName
 		};
 		var json = Json.stringify(outputData);
 		File.saveContent("settings.json", json);
@@ -126,6 +128,7 @@ class Settings {
 			optionsSettings = json.options;
 			controlsSettings = json.controls;
 			progression = json.progression;
+			highscoreName = json.highscoreName;
 		}
 		Window.getInstance().vsync = optionsSettings.vsync;
 	}
diff --git a/src/gui/EnterNameDlg.hx b/src/gui/EnterNameDlg.hx
index 81d4f762..e5dadc6c 100644
--- a/src/gui/EnterNameDlg.hx
+++ b/src/gui/EnterNameDlg.hx
@@ -1,5 +1,6 @@
 package gui;
 
+import src.Settings;
 import hxd.res.BitmapFont;
 import h3d.Vector;
 import src.ResourceLoader;
@@ -59,12 +60,14 @@ class EnterNameDlg extends GuiControl {
 		var enterNameEdit = new GuiTextInput(domcasual32);
 		enterNameEdit.position = new Vector(87, 136);
 		enterNameEdit.extent = new Vector(255, 36);
+		enterNameEdit.text.text = Settings.highscoreName;
 
 		var okbutton = new GuiButton(loadButtonImages("data/ui/common/ok"));
 		okbutton.position = new Vector(163, 182);
 		okbutton.extent = new Vector(78, 59);
 		okbutton.pressedAction = (sender) -> {
 			MarbleGame.canvas.popDialog(this);
+			Settings.highscoreName = enterNameEdit.text.text;
 			okFunc(enterNameEdit.text.text);
 		}
 		dlg.addChild(okbutton);
diff --git a/src/gui/PlayGui.hx b/src/gui/PlayGui.hx
index c66dd9f2..c9c49c2b 100644
--- a/src/gui/PlayGui.hx
+++ b/src/gui/PlayGui.hx
@@ -1,5 +1,6 @@
 package gui;
 
+import hxd.Window;
 import h3d.shader.AlphaMult;
 import h3d.shader.ColorKey;
 import hxd.snd.WavData;
@@ -20,6 +21,7 @@ import src.DtsObject;
 import h2d.Anim;
 import h2d.Bitmap;
 import src.ResourceLoader;
+import src.MarbleGame;
 
 class PlayGui {
 	var scene2d:h2d.Scene;
@@ -52,6 +54,8 @@ class PlayGui {
 
 	var playGuiCtrl:GuiControl;
 
+	var resizeEv:Void->Void;
+
 	public function dispose() {
 		playGuiCtrl.dispose();
 		gemImageScene.dispose();
@@ -61,6 +65,7 @@ class PlayGui {
 		powerupImageSceneTarget.dispose();
 		powerupImageSceneTargetBitmap.remove();
 		RSGOCenterText.remove();
+		Window.getInstance().removeResizeEvent(resizeEv);
 	}
 
 	public function init(scene2d:h2d.Scene) {
@@ -101,6 +106,13 @@ class PlayGui {
 		initTexts();
 
 		playGuiCtrl.render(scene2d);
+
+		resizeEv = () -> {
+			var wnd = Window.getInstance();
+			playGuiCtrl.render(MarbleGame.canvas.scene2d);
+		};
+
+		Window.getInstance().addResizeEvent(resizeEv);
 	}
 
 	public function initTimer() {
diff --git a/src/gui/PlayMissionGui.hx b/src/gui/PlayMissionGui.hx
index d875a5c1..62b2f0a6 100644
--- a/src/gui/PlayMissionGui.hx
+++ b/src/gui/PlayMissionGui.hx
@@ -77,6 +77,12 @@ class PlayMissionGui extends GuiImage {
 		var tabCustom = new GuiImage(ResourceLoader.getImage("data/ui/play/cust_tab.png").toTile());
 		tabCustom.position = new Vector(589, 91);
 		tabCustom.extent = new Vector(52, 198);
+		tabCustom.pressedAction = (sender) -> {
+			currentList = MissionList.customMissions;
+			currentCategory = "custom";
+			setSelectedFunc(currentList.length - 1);
+			setCategoryFunc("custom");
+		}
 		localContainer.addChild(tabCustom);
 
 		var pmBox = new GuiImage(ResourceLoader.getImage("data/ui/play/playgui.png").toTile());
@@ -262,6 +268,13 @@ class PlayMissionGui extends GuiImage {
 				localContainer.addChild(pmBox);
 				localContainer.addChild(tabAdvanced);
 			}
+			if (category == "custom") {
+				localContainer.addChild(tabBeginner);
+				localContainer.addChild(tabIntermediate);
+				localContainer.addChild(tabAdvanced);
+				localContainer.addChild(pmBox);
+				localContainer.addChild(tabCustom);
+			}
 			this.render(cast(this.parent, Canvas).scene2d);
 		}
 
@@ -303,16 +316,19 @@ class PlayMissionGui extends GuiImage {
 
 			currentSelection = index;
 
+			var currentMission = currentList[currentSelection];
+
 			if (index == 0) {
 				pmPrev.disabled = true;
 			} else
 				pmPrev.disabled = false;
-			if (index == currentList.length - 1) {
+			if (index == Math.max(currentList.length - 1, 0)) {
 				pmNext.disabled = true;
 			} else
 				pmNext.disabled = false;
 
-			if (Settings.progression[["beginner", "intermediate", "advanced"].indexOf(currentCategory)] < currentSelection) {
+			if (currentCategory != "custom"
+				&& Settings.progression[["beginner", "intermediate", "advanced"].indexOf(currentCategory)] < currentSelection) {
 				noQualText.text.visible = true;
 				filt.matrix.identity();
 				filt.matrix.colorGain(0, 96 / 255);
@@ -323,7 +339,19 @@ class PlayMissionGui extends GuiImage {
 				pmPlay.disabled = false;
 			}
 
-			var currentMission = currentList[currentSelection];
+			if (currentMission == null) {
+				noQualText.text.visible = true;
+				filt.matrix.identity();
+				filt.matrix.colorGain(0, 96 / 255);
+				pmPlay.disabled = true;
+			}
+
+			if (currentMission == null) {
+				currentMission = new Mission();
+				currentMission.title = "";
+				currentMission.description = "";
+				currentMission.path = "bruh";
+			}
 
 			var scoreData:Array<Score> = Settings.getScores(currentMission.path);
 			while (scoreData.length < 3) {