sounds like your graphics driver is having issues with the game. What kind of GPU are you running it on and are you on the latest stable driver? Intel GPUs are well known for having issues with modern unity games.
My PC is actually old, but I upgraded some of its stuff 4 years ago, so it could run some new games aswell. But yeah, looks like I won't be able to play the newest version until I get a new PC or change the GPU. Is there still a way to at least watch the gameplay and stuff about your game?