Great concept! Looks simple, but I really like the idea that changing time changes the world and allow us to progress all along. Charming art and mysterious atmosphere. I also enjoyed the strange song/ambiance looping.
Some things I'd recommend to enhance gameplay & controls:
- Add a coyote jump - because I failed lots of jump just which became sort of frustrating in a few cases (especially when I died and had to restart);
- Enhance the camera - because I died at the first spikes area. I thought there were a platform or something below so I intentionally felt but died (and had to restart) - and I think camera couldn't necessarily follow the player when you jump so you still see below where platforms are;
- Maybe a bit more checkpoints for noobs like me :P
Just some rough ideas, ofc.
Good job for the entry!