I loved the style and concept, but it's a little confuse, after a lot of time I passed level 2 (and I don't know how), I couln't pass level 3, but learned a little of the mechanics (but it's still confuse to me), I think you should made some easier levels at the start, implementing and explaining those things slowly, but I liked the style, I think the pixel style was a perfect fit for this game, after all, I liked the game.