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	Operation Wolf
	Category: Take'em Out Copyright: Orig: Taito C64: Ocean Software Prod. Year: 1989 Programming: Colin Porch Graphics: Steve Wahid Sound: Jonathan Dunn Distr. Media: ?

	Opium
	Category: ? Copyright: ? Prod. Year: ? Programming: Joachim Von Haacke Add. Programming: Michael Kukat Graphics: ? Sound: Stefan Harwig Distr. Media: ?

	Optima Rax
	Category: Shoot'em Up Copyright: Zigag Prod. Year: 1988 Programming: ? Graphics: ? Sound: ? Distr. Media: ?

	Oracle
	Category: Puzzle Copyright: ? Prod. Year: ? Created By: Axel Teichmann Distr. Media: ?

	Oracle II
	Category: Logic Copyright: Art Project Studios Prod. Year: 1994 Programming: Tufan Uysal Graphics: Tufan Uysal Marc Teufel (Intro Logo) Music: Tammo Hinrichs Sound FX: Tufan Uysal Distr. Media: ?

	Oracle's Cave, The
	Category: RPG Copyright: Dorcas Software Prod. Year: ? Programming: ? Graphics: ? Sound: ? Distr. Media: ?

	Orange Squash
	Category: Platform Copyright: Merlin Software Prod. Year: 1983 Created By: Jason Oerkins Distr. Media: ?

	Orb
	Category: Puzzle Copyright: Masters' Design Group Prod. Year: ? Programming: Uwe Anfang Graphics: Uwe Anfang Sound: Oliver Klee Distr. Media: ?

	Orbit
	Category: Puzzle Copyright: Cyberstyle Prod. Year: ? Programming: ? Graphics: ? Sound: ? Distr. Media: ?

	Orbit
	Category: Shoot'em Up Copyright: Loadstar Prod. Year: 1997 Created By: A. Pakerski Distr. Media: ?

	Orbitron
	Category: Shoot'em Up Copyright: Mastertronic Prod. Year: ? Programming: ? Graphics: ? Sound: ? Distr. Media: ?

	Orbits
	Category: Tetris clone Copyright: CP Verlag Prod. Year: 1994 Developed By: Taboo Productions Programming: Marek Matula Graphics: Radek Kucharski Wojtek Niemczyk Sound: Wojtek Radziejewski Distr. Media: ?

	Orc Attack
	Category: ? Copyright: Thorn EMI Computer Software Prod. Year: 1984 Designed By: Dean Lock Programming: Chris James Graphics: ? Sound: ? Distr. Media: ?

	Orgasmatron
	Category: Erotic, Shoot'em Up Copyright: Mike & Ken Prod. Year: ? Created By: Mike & Ken Distr. Media: ?

	Orin 1
	Category: Skill Copyright: Pylator Prod. Year: ? Created By: Klas Schödström Distr. Media: ?

Page 1, O'Riley's - Page 2, Oil Barons- Page 3, Omega Race- Page 4, Oo-Topos- Page 5, Operation -	Page 6, Orion- Page 7, Otherworld- Page 8, Overkill (-