One of the more interesting and original games I've played. The main menu-hub is really unique and well put together. Just a personal preference, I'd put some sort of warning before the guard flash and end the run, like you did for the falling rocks, or, even better, let the player escape even when caught, if they manage to be out of the "danger zone" before the rewind effect is over. For me is a bit too difficult from level 3, but i like challenging games. Overall, great game