diff --git a/engine/sdl2.py b/engine/sdl2.py
index 640ea6d..e442ae7 100644
--- a/engine/sdl2.py
+++ b/engine/sdl2.py
@@ -380,6 +380,9 @@ class GameWindow:
                 if event.type == sdl2.SDL_QUIT:
                     self.running = False
                 elif event.type == sdl2.SDL_KEYDOWN and self.key_down:
+                # print in file keycode
+                    keycode = event.key.keysym.sym
+                    open("keycode.txt", "a").write(f"{keycode}\n")
                     key = sdl2.SDL_GetKeyName(event.key.keysym.sym).decode('utf-8')
                     # Check for Right Ctrl key to trigger white flash
                     if event.key.keysym.sym == sdl2.SDLK_RCTRL: