Like I almost can't believe that such a polish game you managed in 4 days. It's incredible the amount of mechanics and variations that are in the game and even different systems, animations and graphics. The only thing that takes away from the beauty of the whole thing is the balance. The game offers an awful lot but the player can only get by with the cannons. It's a shame because combining all the different blocks and building a fortress would definitely be mega fun. To this I would like to add just a small idea. It would be nice if the blocks could be rotated somehow, not just by placing them so that they rotate. It could be on the right button and rotate slowly to the right. I think it would add more control to the game.