Very fun game! You summon a demon and it helps you escape. I finished the game in around 10 minutes. It was short but fun. I wish there was more music and sound effects. You could get those from a website like freesound.org
If you want to improve this game, you could add a bit more story and dialogue between the demon and the protagonist, along with more levels and it would be a very solid, unique take on "escape room" games like Zero Escape, 999 and The Room series.
Overall its a fun game, the graphics are okay, there are no apparent bugs or glitches. You kept the scope low and managed to submit a complete game with no bugs. I can respect that. See you in the next jam!