Hi friend! Thanks so much for trying and liking the game, if I remember rightly the screen flash was down to the engine and I wasn't able to change it. I could be totally misremembering that. Either way I probably won't be updating this any further as the engine has now changed developer and I'm not even sure if my original project files would load anymore! I'm working on an Unreal engine "Wenlock" now though, if you're interested in that I'll be posting about its development over on my bluesky now that I'm all set up there - https://bsky.app/profile/sixsausagesunday.bsky.social