Great job! I really enjoyed traversing through multiple games, definitely one of the coolest games I've played for the jam! The only issue I had was probably my fault, but I went through the 2d block game, and I got the key. After I exited, the key on the shelf was gone, and I tried to go unlock the door, however the door still gave me the message that the key was still in the room somewhere. I'm not sure if I did something wrong or if it was a bug, just thought I should let you know. Other than that, I loved it, nice work!