With Soul Sacrifice (review incoming by the way) coming to the PS Vita soon you're going to need something to help you relax after the brutal boss fights and Quell Memento might be the perfect tonic for your angry ails.
Using the rear touch pad, you guide an ball around over 150 puzzle screens, collecting items and activating switches in order to reach the exit. Analogue and d-pad controls are also available, but the rear pad allows you to enjoy the best view. A relaxed soundtrack and minor story elements hope to add a soothing atmosphere to the game. Quell Memento is coming to the Vita soon and there's a trailer after the jump.