Hey there Koolie!
Thanks for playing my game and I'm glad you're enjoying it! Sorry to hear about the block situation though, I feel your pain. I've had that happen to me before in games and it can be quite frustrating ^^"
But don't worry, I actually have a different control scheme in mind for the block moving that should solve the issue altogether. So, in the future, you won't have to worry about getting stuck on a block puzzle like this one. Unfortunately, for now, there's no way to reset that particular room.
Thanks again for playing and for the feedback! I'll definitely keep this in mind for future updates. :)