Gravity Rush (PS Vita)

You can cancel and shift gravity as long as your gravity meter has energy which is refilled by walking on the ground. The meter can be upgraded, along with other abilities, by collecting power crystals.

By aiming a reticule at a surface and pushing the trigger again, you can shift gravity to that surface, orienting it like the ground.

You play Kat, a young girl who can't remember anything and who has mysterious gravity-shifting powers.

You have to explore the town of Hekseville,a city sitting on the side of a mysterious world pillar over a massive black void, to (hopefully) find out what happened to you and why the world's so strange.

Gravity Rush's main mechanic is gravity shifting. By pressing the right trigger, you can cancel your gravity and start floating.

Most gameplay is focused on alternating between shifting and cancelling gravity so you can get to an area or attack enemies, and your most useful attack is a gravity-enhanced flying kick.