I tried doing that but blockland doesn't pop up in windowed mode. It minimizes and shows up on the start bar but when you click it nothing happens. I press Alt+Enter again and it comes back in fullscreen mode. It will be fine for now but my brother likes to access other windows while playing blockland without having to press Ctrl+Shift+Esc.
So i've had the problem that it wouldn't go into fullscreen mode, fixed it, and then now that i have it into fullscreen mode it won't come out. I'm trying to fix this because Tony and I switched computers and he prefers window mode while i like playing in full screen.