Since Wickeycolumbus sold all copies of Muncher he decided to release the final ROM to the public. You play as a yellow square and your goal is to “eat” the red squares while avoiding aliens.
Releasing the ROM of a commercial/limited edition cart release once everything is sold out is a smart move other developers should be thinking about 🙂
http://www.atariage.com/forums/topic/185388-muncher-2600/page__st__25