Orion' Run v0.7c (demo-playable) (19xx)(Beery'sBit Software)(PD)
Ork (1991)(Psygnosis)(Disk 2 of 2)[cr MCA][t]
Ork (1991)(Psygnosis)(Disk 1 of 2)[cr MCA][t]
Ork (1991)(Psygnosis)(Disk 1 of 2)[cr MCA][t][a]
Othello (19xx)(Budgie UK)(LW)
Othello Killer (1990)(UBI Soft)
Othello v1.02 (1994)(Sinisalo, Petri)(PD)
Other Place v1.2 (1992-04-20)(CDeFG Games)(FW)
Otto's Ressource Construction Set v1.00 (1991-10-10)(Th. Otto)(fr)
Out Board (1990)(Loriciel)(fr)(Disk 1 of 2)
Out Board (1990)(Loriciel)(fr)(Disk 2 of 2)
Out Run (1987)(U.S. Gold)
Out Run (1987)(U.S. Gold)[a]
Out Run (1987)(U.S. Gold)[cr Axel Follet]
Out Run (1987)(U.S. Gold)[cr BCS]
Out Run (1987)(U.S. Gold)[cr Bladerunners]
Out Run (1987)(U.S. Gold)[cr Fantasy Cracker]
Out Run Europe (1991)(U.S. Gold)(Disk 1 of x)[cr Superior][b]
Out Run Europe (1991)(U.S. Gold)(Disk 1 of x)[cr Superior][b2]
Outcast (1987)(Mastertronic)
Outer Limits (1990)(Betson, Richard R.)(PD)
Outguard v1.1 (1997)(Stargate)(FW)
Outlands (1989)(Pandora)
Outrun (1988)(U.S. Gold)[b]
Outzone (1991)(Lankhor)[cr Elite][t]
Outzone (1991)(Lankhor)[cr Elite][t][a]
Outzone (1991)(Lankhor)[cr Replicants - ST Amigos][t]
Overdrive (1996-08)(McNaughton, Ross)(PD)