You can also increase the number of orbs by buying a Golden Plate from the shop. The order of the moves that show up on the menu is randomized each time. Moves in yellow cost 1 orb, blue costs 2 and red costs 3. The targeted enemy will be highlighted and glowing. Opening the Roulette Wheel is also used turn around and lock-on enemies. If an enemy hits you before you manage to select a move, you'll get knocked out of roulette. So long you've not selected any, you can press Triangle to cancel and close the wheel. You're only given a short time to select your desired move. Press R1 repeatedly (left/right on the left stick works as well) to shuffle through them and X to select. This heavily slows down time and a list of roulette moves will appear. Roulette Moves are performed by pressing R1 (you need at least one roulette orb). You gain God Hand meter by dodging attacks, taunting, hitting enemies, getting hit, and picking up Bikini Cards. It is not possible to deactivate the godhand meter manually. This ends when your tension gauge is depleted. However, picking up a Heat Card will affect Roulettes damage output with a ~20% damage bonus). You'll gain total invincibility, your attacks are unblockable as well as twice as fast and you get a 1.5x damage boost (doesn't affect Roulette Moves. When your tension gauge is full (turns gold), press R2 to unleash your godhand. God Hand is a 3D Beat 'Em Up with Tank Controls and the game pretty much handles the same as Resident Evil 4 - which is no surprise since both games were directed by Shinji Mikami. Most of this stuff is addressed in How to get good at God Hand (video) Part 51: Controls overview - Tutorial (text) Controls overview

God hand game god meter