Classic Game Room HD reviews BERZERK for Vectrex from 1982. This is a unique version of the amazing Berzerk arcade game because it is a vector graphics video game. Gameplay is very similar to the Atari 2600 cartridge except this has less variations in gameplay. While my controller is a bit buggy the controls themselves are good. All four buttons shoot. Shoot everything that moves except Evil Otto... run away from him. Vectrex video games are unique and lots of fun to collect. This version of Berzerk has a plain screen overlay but looks awesome. Highly, highly recommended. BERZERK!!!! This CGRHD review of Berzerk has Vectrex gameplay of Berzerk being played. Vectrex footage recorded in HD.