SimRefinery
A reconstruction of the lost 1992 Maxis Business Simulations training game built for the Chevron Richmond refinery. The plant behind this window is running the simulation.
Select a scenario.
Goal: maximize long-term profit, week to week. There is no ending. Click any unit for its controls; the left palette highlights any product stream on the plant, as in the original. You are fired at −$20M cash or after a second explosion.
Homage built from the historical record and surviving screenshots (the original software is lost). Not affiliated with Maxis or Chevron. Version 1.0, June 2026.
Homage built from the historical record and surviving screenshots (the original software is lost). Not affiliated with Maxis or Chevron. Version 1.0, June 2026.