Supermaze (19xx)(J.K. Greye Software)[a]
3D Monster Maze (19xx)(J.K. Greye Software)
3D Monster Maze (19xx)(J.K. Greye Software)[a]
3D Defender (19xx)(J.K. Greye Software)
3D Defender (19xx)(J.K. Greye Software)[a]
Breakout (19xx)(J.K. Greye Software)[a]