Thanks for the feedback! :)
Ah yes, the cheats! Well, I wanted to add an in-game indication, but it sort of slipped through my mind. ^^’ Not that it’s actually very powerful (didn’t want to give a time advantage because of the leaderboard).
Rexy had no momentum, I probably should have left a little to make it feel more natural. For the floor in chapter 3 you’re completely right. I wasn’t careful about how the scene looks like if the screen is resized: what looked like void can look like a regular floor.