Aiball imagines a parallel universe populated by many Aiballs, beings described as much like people who enjoy competitive pastimes. Its playful premise ranges from sports and obstacle courses to mortal combat, with the added oddity of Aiballs working part time as drunken porters. That mix gives the game a deliberately unruly identity rather than a single conventional sporting focus.
The documented activities include football, obstacle-course running, wrestling and weapon-assisted battles to the death. The game description also names escape from kindergarten and drunken porter work among its planned modes; those are presented as plans, not confirmation that each mode is available. Across these ideas, Aiball sets everyday competition beside comic, chaotic scenarios, asking players to inhabit the difficult life of its parallel-world characters.
Aiball is listed as both single-player and multiplayer, with PvP and online PvP categories, so its play format can include solo play as well as competition with others.
