The main character is definitely a cute little fellow - good job on achieving that with only two animation frames! The mechanic could support some interesting level design, I'm curious what there is possible even just using the elements already present in the first level.
It's just a prototype, but for the sake of completeness it's a bit odd the character vanishes into the void when stepping on the arrow pointing downwards, and you can move and even complete the level after you are out of turns because controls are still enabled.