Survival Battle

Survival Battle is one of the three special games in Survival Mode of Sonic Riders: Zero Gravity. It is playable with one-four players and games are always played with four characters, with the computer controlling the remaining characters.

Gameplay
Basically, the player will need to ride around a game field and collect Missile power-up items from Item Boxes. Once the player has a Missile(s), he/she must use Gravity Control to launch them in order to attack the player's opponents but first the player must take aim at an opponent to ensure that the missile is guaranteed to hit. While aiming, a lock-on target appears on the player's screen which is the moment for the player to release the input for performing Gravity Control. If the player doesn't aim, the missiles will simply fly across the arena which they are unlikely to hit opponents. If an attack is successful, "HIT" will be displayed on the screen. If the player him/herself is targeted (signified by a lock-on target surrounding the player), he/she must take evasive action.