| Title |
Publisher |
Year |
Language |
Documents |
| Old House, The |
? |
? |
English |
Solution, Map |
| Old Scores |
Global Software |
1985 |
English |
|
| Operation Colossus |
Omega Software |
1985 |
English |
Solution, Map |
| Orphee - Voyage Aux Enfers |
Loriciels |
1985 |
French |
Solution |
| Operation Hongkong |
Golden Games |
1986 |
German |
Solution |
| Oeil de Set, L' |
Ubi Soft |
1987 |
French |
Solution |
| Oxphar |
ERE Informatique |
1987 |
French |
Solution |
| Omeyad |
Ubi Soft |
1989 |
French |
|
| Orifice From Outer Space, The |
Plasma Touch Software |
1989 |
English |
Solution, Hints |
| Once a Knight is Enough |
Amster Productions |
1991 |
English |
|
| Orb Quest |
Guild Adventure Software, The  , WoW Software |
1991 |
English |
Solution, Map |
| Out of the Limelight |
WoW Software , Zenobi Software |
1992 |
English |
Solution, Map |
| Or des Azteques, L' |
? |
1994 |
French |
Solution, Map |
