Revamped online mode to allow hosting and joining rooms with up to 4 players in co-op and versus modes.
Added faster movement speed.
Added smooth jump.
Added smooth turn.
Added HUD scoreboard to make it easier to see the score.
Optimized performance for improved framerate and battery time.
Made ball explode and disappear when no longer in play.
Fixed audio issue that caused symptoms such as the ball getting stuck.
Improved splash screen texture filtering.
Tweaked bot set behavior: Moved set target 0.5 m from the player's head position along the center line towards the middle of the court. Moved set target slightly higher (at 0.5 m instead of 0.3). Moved set target slightly out from the net (0.4 m instead of 0.3). Increased chance of set (if pass) to 100% for pro bots. Removed rule that said that player head had to be higher than 1.5 m above ground.
