Doom Classic ($4.99) - The age-old first-person 3D firefight – wherein you play a lone space marine squared off against Hell’s legions – remains as compelling as ever in this predictable port, which delivers retro-style demon-blasting excitement on the go. The action couldn’t be simpler: Merely stock up on ammo, health and armor, then fill anything that moves (especially those bristling with fangs and spikes) full of dinner-plate-sized holes.
