This is a really clever game! I loved how you took the ‘Tetris’ concept and transformed it into something entirely new.
I have to admit, when I transitioned from the ‘Building Pieces’ phase to the ‘Assembling Pieces’ part, I actually said ‘WOAH’ out loud. That twist of using your previous build as the building blocks for the next phase was totally unexpected.
It’s a well-executed game, and I think with some music and an improved UI, it could offer an even more awesome experience!