Cheers. Tbh I tried to do too many different things (reason for doing things, setting, mechanics) that I ran out of time focusing on anything properly.
There's a bug with the last "puzzle" where if you rewind twice in a row without moving the platform, the platform loses proper track of its current location. You can restart the level in the pause menu to reset it if you encounter this.
More of the latter, but it is still a kind of a stupid hack. I know of quite a few ways to break apart the physics / collision engine right now...
I'm iterating on the design and fixing issues, seeing where I can get by going down this route. The updates won't be reflected on this though, obviously, as it is a jam entry.
Since everyone else also mentioned and I missed it: I also included ~three sounds from soundly.
I also made the game into an installer, but that seems to not have been the way how it is supposed to be done. Smartscreen will go crazy upon trying to install the game for obvious reasons, but I could install it through itch just fine.
