This game has a cool concept with very nice art, but I must admit I'm a bit stuck on the first level with 3 cubes. It seems like the rock slides on the ice ending up inside other blocks, and it feels like this is unintentional. Sometimes it even slides to the side too, like so:
Also, after I dropped it off the level and lost, I was able to move the other cubes, even with the loss screen open, and lose a second time. It was still an enjoyable game, but I would like to know how to get past this level.