hello dobsy the whiteboard was having issues while I was building the game for some reason it works
I hope you understand that I created this for a game jam in 3 days so I didn't have time to fix it
in the editor but not the final build also you actually need to hit the door with the x on it with a hammer or push it down
also about the keypad in the beginning next to the first door it says you cannot interact with buttons directly.