"super off road" and its "track pack" is the only game on this collection, and in the entire trilogy, that was not developed by williams, midway, or atari games. it was developed and published by the leland corporation. for legal reasons, the image of "ironman" ivan stewart has been altered in the two super off road games; he now has sunglasses and a mustache and both games are now known as simply "super off road" (the original arcade versions were known fully as "ironman ivan stewart's super off road"). "ironman's" speed shop was renamed off-road speed shop, and ivan himself (the gray, ai-controlled racer) was renamed "lightning" kevin lydy. ivan's name does, however, remain intact on the high score list ("ivn") and game credits.