Pros and cons are down below) Check out my vid here (the game is the 2d there):
Advantages:
1. I think the game is very cool! There were a couple of scary moment that got me good. Also, the lines were pretty funny and the ending was interesting. I liked that!
2. The puzzled were original and I love how self-aware the game was at the end about candle-extinguishing powers! So funny!
Disadvantages:
1. I think it would be cool if the puzzles would be a bit more coplicated. It didn't seem like a challenge at all :( I liked a lot when you had to throw a cube into the hole, maybe the game would benefit a lot from adding more stuff like this one?
2. I wish there would be another ending which would require destroying the red cube (but the player would also be able to destroy blue one as well). It would be awesome! I didn't want to helo this trapped being, it was probably trapped for a reason and it did not seem friendly at all scaring me like that a couple of times!
Overall:
The game is cool! I think there is room for improvement, though. That's why I'm going to rate it 4/5. I hope to see more projects from you!
Hope my feedback was useful!