diff --git a/UnleashedRecomp/CMakeLists.txt b/UnleashedRecomp/CMakeLists.txt
index 75f4878a..35c25709 100644
--- a/UnleashedRecomp/CMakeLists.txt
+++ b/UnleashedRecomp/CMakeLists.txt
@@ -4,7 +4,7 @@ set(TARGET_NAME "SWA")
 option(SWA_XAUDIO2 "Use XAudio2 for audio playback" OFF)
 
 function(BIN2C)
-    cmake_parse_arguments(BIN2C_ARGS "" "TARGET_OBJ;SOURCE_FILE;DEST_FILE;ARRAY_TYPE;ARRAY_NAME" "" ${ARGN})
+    cmake_parse_arguments(BIN2C_ARGS "" "TARGET_OBJ;SOURCE_FILE;DEST_FILE;ARRAY_NAME;COMPRESSION_TYPE" "" ${ARGN})
 
     if(NOT BIN2C_ARGS_TARGET_OBJ)
         message(FATAL_ERROR "TARGET_OBJ not specified.")
@@ -18,8 +18,12 @@ function(BIN2C)
         set(BIN2C_ARGS_DEST_FILE "${BIN2C_ARGS_SOURCE_FILE}")
     endif()
 
+    if(NOT BIN2C_ARGS_COMPRESSION_TYPE)
+        set(BIN2C_ARGS_COMPRESSION_TYPE "none")
+    endif()
+
     add_custom_command(OUTPUT "${BIN2C_ARGS_DEST_FILE}.c"
-        COMMAND file_to_c "${BIN2C_ARGS_SOURCE_FILE}" "${BIN2C_ARGS_ARRAY_NAME}" "${BIN2C_ARGS_ARRAY_TYPE}" "${BIN2C_ARGS_DEST_FILE}.c" "${BIN2C_ARGS_DEST_FILE}.h"
+        COMMAND file_to_c "${BIN2C_ARGS_SOURCE_FILE}" "${BIN2C_ARGS_ARRAY_NAME}" "${BIN2C_ARGS_COMPRESSION_TYPE}" "${BIN2C_ARGS_DEST_FILE}.c" "${BIN2C_ARGS_DEST_FILE}.h"
         DEPENDS "${BIN2C_ARGS_SOURCE_FILE}" file_to_c
         BYPRODUCTS "${BIN2C_ARGS_DEST_FILE}.h"
         COMMENT "Generating binary header for ${BIN2C_ARGS_SOURCE_FILE}..."
@@ -313,9 +317,9 @@ generate_aggregate_header(
 set(RESOURCES_SOURCE_PATH "${PROJECT_SOURCE_DIR}/../UnleashedRecompResources")
 set(RESOURCES_OUTPUT_PATH "${PROJECT_SOURCE_DIR}/res")
 
-BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/achievements_menu/trophy.dds" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/achievements_menu/trophy.dds" ARRAY_TYPE "unsigned char" ARRAY_NAME "g_trophy")
-BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/common/general_window.dds" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/common/general_window.dds" ARRAY_TYPE "unsigned char" ARRAY_NAME "g_general_window")
-BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/common/select_fade.dds" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/common/select_fade.dds" ARRAY_TYPE "unsigned char" ARRAY_NAME "g_select_fade")
-BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/common/select_fill.dds" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/common/select_fill.dds" ARRAY_TYPE "unsigned char" ARRAY_NAME "g_select_fill")
-BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/game_icon.bmp" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/game_icon.bmp" ARRAY_TYPE "unsigned char" ARRAY_NAME "g_game_icon")
-BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/game_icon_night.bmp" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/game_icon_night.bmp" ARRAY_TYPE "unsigned char" ARRAY_NAME "g_game_icon_night")
+BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/achievements_menu/trophy.dds" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/achievements_menu/trophy.dds" ARRAY_NAME "g_trophy" COMPRESSION_TYPE "zstd")
+BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/common/general_window.dds" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/common/general_window.dds" ARRAY_NAME "g_general_window" COMPRESSION_TYPE "zstd")
+BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/common/select_fade.dds" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/common/select_fade.dds" ARRAY_NAME "g_select_fade" COMPRESSION_TYPE "zstd")
+BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/common/select_fill.dds" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/common/select_fill.dds" ARRAY_NAME "g_select_fill" COMPRESSION_TYPE "zstd")
+BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/game_icon.bmp" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/game_icon.bmp" ARRAY_NAME "g_game_icon")
+BIN2C(TARGET_OBJ UnleashedRecomp SOURCE_FILE "${RESOURCES_SOURCE_PATH}/images/game_icon_night.bmp" DEST_FILE "${RESOURCES_OUTPUT_PATH}/images/game_icon_night.bmp" ARRAY_NAME "g_game_icon_night")
diff --git a/UnleashedRecomp/decompressor.h b/UnleashedRecomp/decompressor.h
new file mode 100644
index 00000000..4809f7e6
--- /dev/null
+++ b/UnleashedRecomp/decompressor.h
@@ -0,0 +1,9 @@
+#pragma once
+
+template<size_t N>
+static std::unique_ptr<uint8_t[]> decompressZstd(const uint8_t(&data)[N], size_t decompressedSize)
+{
+    auto decompressedData = std::make_unique<uint8_t[]>(decompressedSize);
+    ZSTD_decompress(decompressedData.get(), decompressedSize, data, N);
+    return decompressedData;
+}
diff --git a/UnleashedRecomp/ui/achievement_menu.cpp b/UnleashedRecomp/ui/achievement_menu.cpp
index eb00a97c..b842ff5a 100644
--- a/UnleashedRecomp/ui/achievement_menu.cpp
+++ b/UnleashedRecomp/ui/achievement_menu.cpp
@@ -8,6 +8,7 @@
 #include <user/config.h>
 #include <app.h>
 #include <exports.h>
+#include <decompressor.h>
 #include <res/images/achievements_menu/trophy.dds.h>
 #include <res/images/common/general_window.dds.h>
 #include <res/images/common/select_fill.dds.h>
@@ -624,9 +625,9 @@ void AchievementMenu::Init()
     g_fntNewRodinDB = io.Fonts->AddFontFromFileTTF("FOT-NewRodinPro-DB.otf", 20.0f * FONT_SCALE);
     g_fntNewRodinUB = io.Fonts->AddFontFromFileTTF("FOT-NewRodinPro-UB.otf", 20.0f * FONT_SCALE);
 
-    g_upTrophyIcon = LoadTexture(g_trophy, sizeof(g_trophy));
-    g_upSelectionCursor = LoadTexture(g_select_fill, sizeof(g_select_fill));
-    g_upWindow = LoadTexture(g_general_window, sizeof(g_general_window));
+    g_upTrophyIcon = LoadTexture(decompressZstd(g_trophy, g_trophy_uncompressed_size).get(), g_trophy_uncompressed_size);
+    g_upSelectionCursor = LoadTexture(decompressZstd(g_select_fill, g_select_fill_uncompressed_size).get(), g_select_fill_uncompressed_size);
+    g_upWindow = LoadTexture(decompressZstd(g_general_window, g_general_window_uncompressed_size).get(), g_general_window_uncompressed_size);
 }
 
 void AchievementMenu::Draw()
diff --git a/UnleashedRecomp/ui/achievement_overlay.cpp b/UnleashedRecomp/ui/achievement_overlay.cpp
index 209a3f3e..fe88c962 100644
--- a/UnleashedRecomp/ui/achievement_overlay.cpp
+++ b/UnleashedRecomp/ui/achievement_overlay.cpp
@@ -8,6 +8,7 @@
 #include <user/achievement_data.h>
 #include <app.h>
 #include <exports.h>
+#include <decompressor.h>
 #include <res/images/common/general_window.dds.h>
 
 constexpr double OVERLAY_CONTAINER_COMMON_MOTION_START = 0;
@@ -78,7 +79,7 @@ void AchievementOverlay::Init()
 
     g_fntSeurat = io.Fonts->AddFontFromFileTTF("FOT-SeuratPro-M.otf", 24.0f * FONT_SCALE);
 
-    g_upWindow = LoadTexture(g_general_window, sizeof(g_general_window));
+    g_upWindow = LoadTexture(decompressZstd(g_general_window, g_general_window_uncompressed_size).get(), g_general_window_uncompressed_size);
 }
 
 void AchievementOverlay::Draw()
diff --git a/UnleashedRecomp/ui/message_window.cpp b/UnleashedRecomp/ui/message_window.cpp
index 9e3639b5..8142c8f8 100644
--- a/UnleashedRecomp/ui/message_window.cpp
+++ b/UnleashedRecomp/ui/message_window.cpp
@@ -3,6 +3,7 @@
 #include <api/SWA.h>
 #include <gpu/video.h>
 #include <exports.h>
+#include <decompressor.h>
 #include <res/images/common/select_fade.dds.h>
 
 constexpr double OVERLAY_CONTAINER_COMMON_MOTION_START = 0;
@@ -176,7 +177,7 @@ void MessageWindow::Init()
 
     g_fntSeurat = io.Fonts->AddFontFromFileTTF("FOT-SeuratPro-M.otf", 28.0f * FONT_SCALE);
 
-    g_upSelectionCursor = LoadTexture(g_select_fade, sizeof(g_select_fade));
+    g_upSelectionCursor = LoadTexture(decompressZstd(g_select_fade, g_select_fade_uncompressed_size).get(), g_select_fade_uncompressed_size);
 }
 
 void MessageWindow::Draw()
diff --git a/tools/file_to_c/CMakeLists.txt b/tools/file_to_c/CMakeLists.txt
index 08975574..96bfb044 100644
--- a/tools/file_to_c/CMakeLists.txt
+++ b/tools/file_to_c/CMakeLists.txt
@@ -6,3 +6,6 @@ project("file_to_c")
 set(CMAKE_CXX_STANDARD 17)
 
 add_executable(file_to_c "file_to_c.cpp")
+
+find_package(zstd CONFIG REQUIRED)
+target_link_libraries(file_to_c PRIVATE $<IF:$<TARGET_EXISTS:zstd::libzstd_static>,zstd::libzstd_static,zstd::libzstd>)
diff --git a/tools/file_to_c/file_to_c.cpp b/tools/file_to_c/file_to_c.cpp
index 4d69e8c9..4a9eb490 100644
--- a/tools/file_to_c/file_to_c.cpp
+++ b/tools/file_to_c/file_to_c.cpp
@@ -26,6 +26,7 @@
 #include <fstream>
 #include <cstdio>
 #include <vector>
+#include <zstd.h>
 
 std::vector<char> read_file(const char* path) {
     std::ifstream input_file{path, std::ios::binary};
@@ -55,13 +56,13 @@ void create_parent_if_needed(const char* path) {
 
 int main(int argc, const char** argv) {
     if (argc != 6) {
-        printf("Usage: %s [input file] [array name] [array type] [output C file] [output C header]\n", argv[0]);
+        printf("Usage: %s [input file] [array name] [compression type] [output C file] [output C header]\n", argv[0]);
         return EXIT_SUCCESS;
     }
 
     const char* input_path = argv[1];
     const char* array_name = argv[2];
-    const char* array_type = argv[3];
+    std::string compression_type = argv[3];
     const char* output_c_path = argv[4];
     const char* output_h_path = argv[5];
 
@@ -73,21 +74,44 @@ int main(int argc, const char** argv) {
         return EXIT_FAILURE;
     }
 
+    // Compress if requested.
+    std::vector<char> compressed_contents;
+    std::transform(compression_type.begin(), compression_type.end(), compression_type.begin(), tolower);
+
+    if (compression_type == "zstd") {
+        size_t bound_size = ZSTD_compressBound(contents.size());
+        compressed_contents.resize(bound_size);
+
+        size_t compressed_size = ZSTD_compress(compressed_contents.data(), bound_size, contents.data(), contents.size(), ZSTD_maxCLevel());
+        compressed_contents.resize(compressed_size);
+    }
+    else if (compression_type != "none") {
+        fprintf(stderr, "Unknown compression type %s!", compression_type.c_str());
+        return EXIT_FAILURE;
+    }
+
     // Create the output directories if they don't exist
     create_parent_if_needed(output_c_path);
     create_parent_if_needed(output_h_path);
 
     // Write the C file with the array
+    std::vector<char>& contents_to_write = !compressed_contents.empty() ? compressed_contents : contents;
     {
         std::ofstream output_c_file{output_c_path};
-        output_c_file << "extern " << array_type << " " << array_name << "[" << contents.size() << "];\n";
-        output_c_file << array_type << " " << array_name << "[" << contents.size() << "] = {";
+        output_c_file << "extern unsigned char " << array_name << "[" << contents_to_write.size() << "];\n";
+        output_c_file << "unsigned char " << array_name << "[" << contents_to_write.size() << "] = {";
 
-        for (char x : contents) {
-            output_c_file << (int)x << ", ";
+        for (char x : contents_to_write) {
+            output_c_file << (int)(unsigned char)x << ", ";
         }
 
         output_c_file << "};\n";
+
+        // Write decompressed size.
+        if (!compressed_contents.empty()) {
+            output_c_file << "extern size_t " << array_name << "_uncompressed_size;\n";
+            output_c_file << "size_t " << array_name << "_uncompressed_size = " << contents.size() << ";\n";
+        }
     }
 
     // Write the header file with the extern array
@@ -97,7 +121,14 @@ int main(int argc, const char** argv) {
             "#ifdef __cplusplus\n"
             "  extern \"C\" {\n"
             "#endif\n"
-            "extern " << array_type << " " << array_name << "[" << contents.size() << "];\n"
+            "extern unsigned char " << array_name << "[" << contents_to_write.size() << "];\n";
+
+        // Write decompressed size.
+        if (!compressed_contents.empty()) {
+            output_h_file << "extern size_t " << array_name << "_uncompressed_size;\n";
+        }
+
+        output_h_file <<
             "#ifdef __cplusplus\n"
             "  }\n"
             "#endif\n";