Very cool game! Interesting take on the 2 button theme, and the puzzles were very well crafted. I think the difficulty of the puzzles spiked a little too quickly, but given there's only 8 levels and this was a game jam, I thought you did an excellent job despite it. I found myself really determined to beat the game, and it was nice to see a new mechanic introduced every 1-2 levels it seemed like. I thoroughly enjoyed playing. Really nice job! :D