Creat Studios' PS3 dungeon action game Labyrinth Legends is the latest addition to the PlayStation Plus "Instant Game Collection," available tomorrow at no additional charge. The game features overhead-view dungeons with a combination of action and puzzles, as well as multiplayer maze game action. It looks vaguely Zelda-esque and Bombermanly, and you can try it for free if you're on Plus.

Other discounts for premium PSN users this week include the PS3 Hot Shots Golf: Out of Bounds collection for $8.99 (full price $25) and discounts on Zombie Driver HD and its add-ons.