What is "necrodome"

Necrodome is a 1996 first-person vehicular combat game developed by Raven Software and published by Strategic Simulations, Inc. It supports online multiplayer matches. The game was unique in that it offered arena based car combat, first person driving, and the ability to exit the vehicle and do battle on foot. When on foot, the player has access to a tribarrel shotgun and the ability to hijack damaged opponents.