Players can take on an action-packed dungeon crawl with Sierra Online’s Arkadian Warriors and experience the innovative cross-genre gameplay of GripShift by Wellington's Sidhe Interactive this week on Xbox Live Arcade. Both games launch on Wednesday at 10pm.

Three heroic shape-shifting warriors fight to release the Land of Arkadia from the evil Gorgon’s stony gaze. In the uniquely expansive Arkadian Warriors, randomly generated dungeons and cooperative multiplayer hack & slash action enhances the single-player campaign. The robust cooperative multiplayer mode is available for two players both locally and over Xbox Live. Upgrading is key as players hone their skills, acquire loot and master powerful magic spells and numerous deadly weapons in a journey of mythical proportions.

Through a mix of sky-high platforming and stunt driving, GripShift combines automotive and puzzle solving skills across 120 challenging levels, 25 rubber burning race tracks and 20 deadly deathmatch arenas across four themed worlds. Zoom to victory with four players over Xbox Live or race solo, all while enjoying a customisable music experience. Choose your driver, unlock faster vehicles and customise your ride with new skins.

Developed in New Zealand by Sidhe Interactive, GripShift is a gravity-defying thrill ride originally developed for the PlayStation Portable.

For more information, visit xbox.com/games/livearcade.