Berzerk is an arcade game, with revision RC31A indicating a specific iteration in its development. While detailed development history is difficult to find, the revision suggests bug fixes, performance improvements, or gameplay tweaks.  The gameplay is known for its fast-paced action and challenging gameplay. More research is needed to pinpoint the company behind Berzerk's development and release.

Berzerk (revision RC31A)

Bermuda Triangle (Japan)