Description:

Unreal Tournament is a 1999 first-person shooter game developed by Epic Games and Digital Extremes. The second installment in the Unreal series, it was first published by GT Interactive in 1999 for Windows, and later released on the PlayStation 2 and Dreamcast by Infogrames in 2000 and 2001, respectively. Players compete in a series of matches of various types, with the general aim of out-killing opponents. The PC and Dreamcast versions support multiplayer online or over a local area network.

Source: https://en.wikipedia.org/wiki/Unreal_Tournament