I'm really glad you like the idea and the graphics. Glad to hear you didn't encounter bugs...as I didn't play test a lot.
It is hard, yes. Not like it was my intention, it is just me not play-testing it for enough time, my bad :D I actually didn't know that tetris thing, I agree with you that it would've made that spamming or running out of luck and getting 4 consecutive "Up" much better. I just hope it didn't ruin your experience that much! I really appreciate your critique!