Handheld gamers head back to Egypt in MumboJumbo's second PSP release in the Luxor series of casual games. Luxor: Pharaoh's Challenge takes players through 88 levels of pyramids and papyrus, where gamers can use five different sphere-shoving scarabs to blast colored orbs traveling along pre-defined paths. More than a dozen power-ups help players annihilate enemy spheres, and experienced players can flaunt their expertise by earning 25 skill badges.