Not a bad idea but the game sucks. Planing long moves is just pointless cause there's not enough time to do them, among so many other sucky things. Uses way too much battery for such a gfx and ai simple game, freezes quite often especially just when you start to move a hero. And did i mention battery uses, it's ridiculous for a game that looks like it was made and Amiga 500. Big retards at work.