Twisted Metal 4 is a car combat game developed by 989 Studios which permits the usage of ballistic projectiles. Players choose a vehicle and an arena – or a series of arenas in the story mode – to engage in battle with opposing drivers. A variety of weapons are obtainable by pick-ups scattered throughout the stage. The objective of the game is to be the last one standing.
The Beta footage shared by Playstation Museum includes different controls (not seen in the video) and different camera angles in order to create algorithms so the player would have not be able to see behind their car into the empty world outside the walls. There are also some small differences in level layout and a WIP graphic engine.