ZX Spectrum games and software list

O

CSL , Inxs Soft , Master Studio , RAF

Ocean Conqueror

WaBeL

Octan

Atossoft , Inxs Soft

OINK

Rajsoft

Helium , ICE , Pokes , Prospekt

CSL , Kicia , Prospekt

Pavel Nikitin , Prospekt , S-Studio

Omega Dimension

John M.

Omega Zone, The

Smok

ON CUE

Kicia

SAN-SAN

One for the Road

RMC , Vladimir Ivanov , Winisoft

One Man and His Droid

Operation Gunship

Alexey Gureev , Bruno

Operation Hormuz

Chris , Inxs Soft , Plomba Soft

Operation Thunderbolt

RAF

Adrian , Pokes , S.S.Captain , Titov Andrey

OPP 1

OPP 2

Oragon

ORBITER

Orbix the Terrorball

AIS , Mednonogov Aleksey , Prospekt

Kicia , Rajsoft

Othello

OTHELLO

Babolo

OTW

Out for the Count

OUT RUN

FCS , Kirill Panyushkin , MAC , Nicolas Rodionov

Bill Gilbert , Sukin and SON corp.

Bill Gilbert , SAN-SAN