Absolutely brilliant. Beyond anything I could have dreamt up, and fun, yet frustrating, as any good puzzle is. People would pay for this. If you ever want to do a bundle or collaborate, I would be honored.
By the way, thanks for buying my game bundle and donating! I sent you 2 free keys on FaceBook to share with friends.
And FYI, there is a missing floor tile on stage 31 (or whatever level has symbols that kind of look like 31) under the top right stone wall when it gets blown up.
Keep on rockin'!