| Title |
Publisher |
Year |
Language |
Documents |
| Odyssey |
64'er, Markt & Technik |
1986 |
German |
Solution, Hints, Map, Fixed game |
| Olga I |
Christoph Lütge  |
1985 |
German |
|
| Onirische Garten, Der |
Dara |
2018 |
German |
|
| Ooze - Als die Geister Murbe Wurden |
Ariolasoft, Dragonware |
1988 |
German |
Solution |
| Operation Feuersturm |
Markt & Technik, Power Games |
1988 |
German |
Solution |
| Operation Hawaii |
Golden Games |
1986 |
German |
Solution, Map |
| Operation Hongkong |
Golden Games |
1986 |
German |
Solution |
| Operation Neptun |
Happy Software , Markt & Technik |
1985 |
German |
Solution, Hints, Map |
| Operation Thunderstorm |
Softwarehaus R. Lindenschmidt |
? |
German |
Solution, Map |
| Oskar und der Tod |
Uwe Pilz |
1997 |
German |
|