24 GAMES
O'Riley's Mine
US Gold
1984
Arcade - Collect'em!
Objective: Kursk
Strategic Simulations, Inc.
Strategy - Wargame
Obstacle
Dilithium Press
Arcade - Tron
Odd Man Out
Antic
Education - Introductory
Oil-Panic
Computronic
Arcade - Catch'em!
OK Corral
Atari Computing
Shoot'em Up! - Duel
Old-Surehand
CPU / Roeske Verlag
Shoot'em Up! - Miscellaneous
Olin in Emerald
Adventure International
Adventure - Selectable Answers
Ollie's Follies
American Eagle Software
Arcade - Platformer (Single Screen)
Olympiad
Compute!
Olympic Dash
Sports - Athletics
Omega
SGM Software
On the Piste
Games Computing
Sports - Skiing
Orioles Baseball
[no publisher]
Sports - Baseball
Orion Miner
Home Computing Weekly
Orthocrack 1
Hatier
Education - Spelling
Orthocrack 2
Orthocrack 3
Our Game - Four Letter Words
ANALOG Computing
Brain - Hangman / Word Game
Outlaw
Computer & Video Games
Overload
Midwest Computing
[unknown]
OVNI
Hebdogiciel
Shoot'em Up! - Crosshair
OXO
Pan Books
Brain - Tic-Tac-Toe