Supraball is a multiplayer game developed by SupraGames and first released in 2014. It is the successor to Deathball, a 2003 modification for Unreal Tournament 2003 and Unreal Tournament 2004.
Supraball's gameplay mostly resembles sports like football, handball, basketball and rugby. It is being played in first person view. The teams in Supraball consist of 3 or 5 players.
Supraball was first released in May 2014 in an alpha version and remains in development.
Source: Wikipedia, "[en.wikipedia.org/wiki/Supraball Supraball]", available under the CC-BY-SA License.