@Maintainer: Please set the MOST ILLUSTRATIVE PIC (in-game rather than main menu screenshot!) as PRIMARY in the PND PXML definition, as many contexts consider only the first pic: MiniMenu preview, Repo RSS feed, PNDManager app info (more pics on demand), etc. http://pnd.to/previewpic

I prefer Cuyo over Amoebax. Amoebax: Allows CW or CCW rotation, has larger & more playful sprites, colorful background, music. Cuyo: Rotate CW only. Gfx & snd more minimal. But sprites and rules change per level, thus more challenging! Both games allow playing against the CPU or a second player.