Microsphere

David & Helen Reidy

• Wheelie – David Reidy, Microsphere 1983
• The Train Game – Microsphere 1983 – puzzle, 16k 
• Skool Daze – Microsphere 1984 
• Sky Ranger – David Reidy, Microsphere 1984 – 3d
• Back to Skool – Microsphere 1985 
• Contact Sam Cruise – Microsphere 1986 

See also: Wikipedia article.