I'll be honest, it was pretty easy just to fling myself around until I got to the end. I think I completed the "insane" difficulty in close to the minimum possible time. One thing that I think could help this would be smaller, but more strategic puzzles using your tile rules (because they are very cool!), with an option to reset out of a soft lock. That way, players would need to think ahead and play strategically in order to beat the levels. Overall, neat game!