Mihaw Zapawa found a mistake in my latest implementation of Lava. I though I had to simulate movement with (remove) and (add) because the movement happens in a consequence, but I forgot that I was dealing with mixed stacks, so that doesn't work. Luckily, it was very easy to fix it once I remembered (fromTo). I have attached a fixed version.
Edit: Oh, and I changed it so that the size 4 option is default, instead of size 5. I think that's a better way of introducing the game.
Edit: Oh, and I changed it so that the size 4 option is default, instead of size 5. I think that's a better way of introducing the game.