Really interesting first person platformer puzzle! I managed to complete all levels. Some comments:
- Nice implementation of the rewind mechanic. Together with the lever mechanic, it makes the player think about which lever to stop from rewinding & when to rewind.
- I'm not sure why there is no "restart level" function. while in the middle of the game, I was worried that i would get stuck, & may not be able to rewind >30 sec to the starting position to start the puzzle again. I encountered this in the 1st level, where i fell down the pit, and was figuring things out, and realised that I am not able to get out of the pits in anyway even after rewinding (because i was stuck down there for >30 secs). Did not get stuck in the later levels though.