Oh, it seems like the UI is not rendering for me. I tried pressing on the part of the screen where the next level button is and that worked. Not sure what's causing this, but I do see a lot of NullReference exceptions in the console. I played some more and I do really like this, it almost feels like Karlson 2D. But the game is really hard and without the UI I accidentally clicked the main menu button every time I died and had to start from Level 0. Also I tried it in edge and chrome, both don't render the UI for me