|Developer(s)||Vicious Cycle Software & Sega|
|Publisher(s)||Cartoon Network Interactive|
|Platform(s)||Wii U, Xbox one, PS4, New Nintendo 3DS|
| America: July 18th, 2015
Japan: July 10th, 2015 Europe: July 14, 2015
|Story Mode, Freeplay Mode|
|Series||Steven Universe & Sonic Adventure|
|Predecessor||Sonic Adventure 2|
Steven Adventure is a Sonic/Steven Universe crossover released in July, 2015 on the Wii U, Xbox one, PS4, and New Nintendo 3DS. It was announced one of the most hyped games of 2015 surpassing Splatoon. It has been called non-canon and shouldn't be treated as canon. There's plain differences from the show Steven Universe such as Peridot being able to control the Crystal Gems.
In Steven Adventure, the players play as Steven who can jump on platforms and use a variety of Gem Powers to destroy enemies. The players can also switch between 3 other gems each with a ability.
|Name||Ability||How to obtain|
|Steven||Lion (Steven can jump on Lion for a speed boost until he gets hit or dies)||Start up the game|
|Amethyst||Whiplash (Amethyst sends waves of energy into the whips she holds, she can then use the whip to make things explode until she gets hit or dies)||Defeat the "Purple Puma" to release her from Peridot's control|
|Pearl||Water Walking (Pearl is able to walk on water to access secret areas or hidden items, can also freeze the water destroying any underwater enemies)||
Defeat Peridot in "Hand to hand combat"
|Garnet||Rocket Gauntlets (She can shoot her Rocket Gauntlets at enemies which explode on impact, this is the only ability which you do not pick up or find but just recharges)||Defeat Jasper in battle before time runs out and the Gem Warship explodes|