diff --git a/make-oneshot-linux.sh b/make-oneshot-linux.sh
index a13e1ce..09b9843 100755
--- a/make-oneshot-linux.sh
+++ b/make-oneshot-linux.sh
@@ -1,6 +1,6 @@
 #!/bin/sh
-set -e
-
+#set -e
+set -euo pipefail
 cd `dirname $0`
 
 # User-configurable variables.
diff --git a/scripts/Game_Map.rb b/scripts/Game_Map.rb
index 871932f..6494354 100644
--- a/scripts/Game_Map.rb
+++ b/scripts/Game_Map.rb
@@ -260,7 +260,6 @@ class Game_Map
     @need_refresh = false
   end
 
-
   #--------------------------------------------------------------------------
   # * Scroll Down
   #     distance : scroll distance
diff --git a/scripts/Main.rb b/scripts/Main.rb
index bdea9f8..799f492 100644
--- a/scripts/Main.rb
+++ b/scripts/Main.rb
@@ -16,6 +16,14 @@ begin
   Graphics.frame_rate = 60
   Font.default_size = 20
 
+  if defined?(RubyVM::YJIT)
+    RubyVM::YJIT.enable
+  elsif defined?(RubyVM::ZJIT)
+    RubyVM::ZJIT.enable
+  elsif defined?(RubyVM::RJIT)
+    RubyVM::RJIT.enable
+  end
+  
   # Load persistent data
   Persistent.load
 
diff --git a/scripts/Scene_Title.rb b/scripts/Scene_Title.rb
index 0266a98..729c4a7 100644
--- a/scripts/Scene_Title.rb
+++ b/scripts/Scene_Title.rb
@@ -86,7 +86,21 @@ class Scene_Title
     @debug.bitmap.draw_text(5, 25, 200, 20, tr("SDL #{SDLVer}"))
     @debug.bitmap.draw_text(5, 45, 200, 20, tr("Sunshine #{SunshineVer}"))
     @debug.bitmap.draw_text(5, 65, 200, 20, tr("sec_#{Sunshine::SECURITYSTATE}"))
-    
+    if defined?(RubyVM::YJIT)
+    	if RubyVM::YJIT.enabled?
+			@debug.bitmap.draw_text(5, 85, 200, 20, tr("JIT: YJIT"))
+		end
+    elsif defined?(RubyVM::ZJIT)
+    	if RubyVM::ZJIT.enabled?
+			@debug.bitmap.draw_text(5, 85, 200, 20, tr("JIT: ZJIT"))
+		end
+    elsif defined?(RubyVM::RJIT)
+    	if RubyVM::RJIT.enabled?
+			@debug.bitmap.draw_text(5, 85, 200, 20, tr("JIT: RJIT"))
+		end
+	else
+		@debug.bitmap.draw_text(5, 85, 200, 20, tr("JIT: unsupported"))
+	end
     if ModLoader::IS_ENABLED
     	@debug.bitmap.draw_text(5, 65, 200, 20, tr("Mods loaded: #{ModLoader::COUNT}"))
     end
diff --git a/src/main.cpp b/src/main.cpp
index 49c121d..dd0f1be 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -230,6 +230,10 @@ int main(int argc, char *argv[]){
 		#if SDL_VERSION_ATLEAST(3, 4, 10)
 			SDL_SetHint(SDL_HINT_VIDEO_X11_ENABLE_XSYNC_EXT, "1");
 		#endif
+	#elif WIN32
+		SDL_SetHint(SDL_HINT_WINDOWS_RAW_KEYBOARD, "1");
+	#else
+		SDL_SetHint(SDL_HINT_DOS_ALLOW_DIRECT_FRAMEBUFFER, "1");
 	#endif
 	
 	/* initialize SDL first */
diff --git a/update-gamecontrollerdb.sh b/update-gamecontrollerdb.sh
index 5cf9b53..f1dbb19 100755
--- a/update-gamecontrollerdb.sh
+++ b/update-gamecontrollerdb.sh
@@ -1,2 +1,3 @@
 #!/bin/sh
+set -euo pipefail
 curl -s https://raw.githubusercontent.com/mdqinc/SDL_GameControllerDB/refs/heads/master/gamecontrollerdb.txt > assets/gamecontrollerdb.txt