Penguin with bombs (yikes!!!)
The penguin character now has a bomb ability! He can carry them like the stone, but have a smaller hitbox (they are a quarter of the size of the stone) and aren't "solid" - so, the penguin can't collide with them. This is so he can't jump up on them to reach higher than he should, and so they don't stop him trying to get away from them and generally be a nuisance. Currently they don't harm the penguin or enemies, they just destroy blocks.