I've received a ton of great suggestions for game modes to add, and need to figure out which one to start working on for the next major update.
The descriptions of the mode options are below, and when you've decided, you can vote here.
Capture the Cube: Grab the special cube from the enemy base and bring it back to yours. You can’t boost while holding cube, and if dropped, has 3 seconds to be touched or returns to base.
Hot Potato: A variant of Super Ball where the Super Ball will self-destruct after 5-10 seconds of holding it, you must pass it or KO another player with it to reset timer. You get points for each second you hold it or 5 points for each KO you get with the ball.
Hunter: (Team) Each team has a VIP. KO that VIP to score a point, then VIP changes to a new player on that team. (FFA) Each player has different VIP. KO that person to score a point, then their target changes.
Highlander - only VIP can score points. You become the VIP by killing the VIP. (first blood becomes first VIP)
Ultimate Hoops: A variant of Hoops where you can’t move if you’re holding the super ball (e.g. Ultimate Frisbee).
Horde mode Co-op: Up to 4 humans are on one team and fight endless waves of bots trying to get a high score. If one player is eliminated, they are out until a teammate catches a ball. Game ends when all players eliminated.
Stock Elimination: Each player gets 3-5 lives before they are 'eliminated'.