Amazing game! Crazy to think this is your first game, because it has excellent game design in my opinion. The twist on Tetris as a physics-based puzzle works super well (reminds me of Tricky Towers). If I were to change something, I would add the missing L-block (symmetric version) from the original Tetris, and also when you first selected a block and want to change block shape, it should not drop the previous shape (if you see what I mean). But these are very very minor. Thanks for making this!