Whoops, I can't give you a proper rating because I didn't get a submission in. But hey, I really enjoyed this. The mechanic of the tiles being added was super fun and I think with more nuance than pure randomization this could build a fun puzzler to pour hours into. I did wish that I could hold down the direction I wanted to go in instead of tapping constantly but the suspense of the floor filling up and the seriously awesome music had me hooked all the way to 100.
Cool game!