Wow, this game is great, one of my favorites from the jam. The artstyle is amazing, I love the mixture of 3D and 2D. The idea of time-changing is great, and the attention to detail is amazing. Even the trees grow in later timelines! The puzzles are also absolutely great, I loved all of them, though the stuff with the code was a little too convoluted. And there was a great amount of variety, like the time-baby puzzle - absolutely not needed, but a nice addition to change up the gameplay. The story also was interesting, well at least in combination with the puzzles and the different characters. Sadly it didn't really make sense at the end, but I suppose you didn't have time to finish it properly. Also, there are some minor errors in the texts.
However, overall, I really enjoyed this game. Well done!
Edit: "roffe"