Operation Wolf (U)
Out Run Europa (E)
Oil Imperium (G)
O'Riley's Mine (UE)
Overrun - Europe (UE) (v1.0)
Out Run (E)
Operation Hongkong (G)
One on One (UE) [alt]
Odyssey (UE)
Operation Merkur (G)
Olli & Lissa - The Ghost of Shilmoore Castle + Mad Nurse (E)
Operation Thunderbolt (E)
Oxxonian (E)
Omega (UE) (v03.032)
Operation Feuersturm (G)
Operation Hanoi (E)
Oil Imperium (G) [alt]
Ocean Ranger (UE)
Pictionary - The Game of Quick Draw (UE)
Pinball Construction Set (UE)
Consolas