
There is a single player AI for both play modes but the AI is not the best at times.
Also I wouldn’t really recommend four players play on a single keyboard. Controllers are definitely recommended. The keys are given below if you would like to try it. It is possible to play with a combination of keyboard and controllers.
Big Birds Racing
7.8Counter Terror
8.6360 Smash
7.6Flappy 3
6.8Fuzzmon 2 - Mighty Earth
7.6Battle Robot T-Rex Age
8.1Rooster Warrior
7.0Ancient Fighters
7.1Dynamons 2
8.7Friday Night Funkin Vs Hornet
8.1Agent Pyxel
8.0Bearsus: Bear Knuckle Fighting
7.5Fun Volleyball
6.2Volley Ball
6.6Beach Volley Clash
5.5Volleyball Challenge
7.5Extreme Volleyball
6.7Head Volley
3.8Beach Volley
6.2Impostor Headball
5.7Dino Ball
8.4Pill Volley Beach
5.3Volleyball 2020
6.8Volley Bean
6.8Arm Shirt Juggle!
8.5Head Sports! Volleyball
5.6Mini Volleyball 3D
8.0Volley Beans
6.1Volley Random
7.7Crypto Head Ball
7.3