KEY FEATURES • Featuring the music of John Carpenter • 650 progressive levels of addictive puzzle solving • Absorbing gameplay stretches your strategy and arcade skills to the limit • Atmospheric 3D environments convey that "being there" feeling • Stunning visuals and animations give Sentinel Returns an eerie graphic style all of its own • Multiplayer options allow up to 4 players to join the action • Based on an original concept by Geoff Crammond