Updates January 3, 2018 Added advert About Publisher Name : Gem Software (UK) Folded : No Distribution : Unknown Updated On : January 3, 2018 Original Releases Software Publisher Type Year Disco Dan Gem Software Arcade: Action 1984 Monster Mine Gem Software Arcade: Maze 1982 Oh Mummy Gem Software Arcade: Maze 1984 Space Mission Gem Software Arcade: Shoot-em-up 1982 Sub Chase Gem Software Arcade: Action 1983 Files Adverts Personal Computer Games Issue 5 - April 1984 Your Computer Issue 6 - June 1984 Volume: 4 Crash Issue 1 - February 1984 Crash Issue 1 - February 1984 Crash Issue 1 - February 1984 Crash Issue 1 - February 1984 Change Request You can request changes or additions here. You can upload files. All change requests are actioned as quickly as possible and you will be informed of the result. Details Files Your Name * Email * Details Your browser doesn't have Flash, Silverlight or HTML5 support. Submit Thank you for your change request. We will respond as soon as possible.