| title | developer | year | game type | | pop. |
|---|
| Z 95 | The Bitmap Brothers | 1996 | Windows | strategy Science Fiction | | | label | |
| Z: Steel Soldiers | TickTock Games | 2014 | Windows | strategy Humorous | image | | label | |
| Z: Steel Soldiers | The Bitmap Brothers | 2001 | Windows | strategy Humorous | | | label | |
| Z.A.R. | Maddox Games | 1998 | Windows | shooter Science Fiction | image | | label | |
| Zabugorie: The Fairy Planet | Yavsoft | 2000 | Windows | | | | | |
| Zack Zero | Crocodile Entertainment | 2013 | Windows | action/reflex platformer Science Fiction | | | label | |
| Zafehouse: Diaries | Screwfly Studios | 2012 | Windows | strategy role-play Horror | image | subject | label | |
| Zagadki Lwa Leona | Leryx Longsoft | 1998 | Windows | edutainment puzzle Cartoon | | | label | |
| Zak McKracken Goes Looking for Hot Coffee | XR-21 Productions | 2019 | Windows | | | | | |
| Zak McKracken: between time and space | Artificial Hair Brothers | 2008 | Windows | adventure Humorous | | | label | |
| Zanzarah: The Hidden Portal | Funatics Development | 2002 | Windows | action/reflex adventure role-play Fantasy | image | subject | label | |
| Zap and Andy: Get Outta Hell | author | TBA | Windows | | | | | |
| Zap! | GarageGames | ? | Windows | shooter Science Fiction | image | | | |
| Zaphie | Mira Space Entertainment | 1999 | Windows | adventure Horror | image | | | |
| Zarathustra - Cybergeddon | author | 2024 | Windows | adventure Science Fiction | image | subject | label | |
| Zaster Imperium | TASK four | 2007 | Windows | strategy board game | | | label | |
| Zatikon | Chronic Logic | 2008 | Windows | strategy board game turn-based Fantasy | image | | label | |
| Zatsuon Ryouiki | D.O. | 2001 | Windows | adventure Manga | image | | | |
| Zax – The Alien Hunter | Reflexive Entertainment | 2001 | Windows | shooter adventure role-play Science Fiction | image | subject | label | |
| Zeddas: Horror Tour 2 | Caravan Interactive | 1996 | Windows | action/reflex fighting adventure Fantasy | image | subject | label | |
| Zeddas: Horror Tour 3 | Caravan Interactive | 1998 | Windows | action/reflex fighting adventure Fantasy | image | | label | |
| Zeit² | Brightside Games | 2011 | Windows | shooter Science Fiction | image | subject | label | |
| Zelda Classic | Armageddon Games | 1999 | Windows | action/reflex role-play Fantasy | image | | label | |
| Zelenhgorm: Part 1 - The Great Ship | Moloto | 2003 | Windows | adventure | | | | |
| Zen Bound 2 | Secret Exit | 2010 | Windows | puzzle | image | | label | |
| Zen of Sudoku | Unknown Worlds Entertainment | 2006 | Windows | puzzle | image | | label | |
| Zen Puzzle Garden | Lexaloffle | 2011 | Windows | puzzle | image | subject | label | |
| Zeno Clash | ACE Team | 2009 | Windows | action/reflex beat 'em up shooter Fantasy | image | | label | |
| Zeno Clash II | ACE Team | 2013 | Windows | action/reflex Fantasy | image | | label | |
| Zenpukun | author | 1997 | Windows | board game | | | label | |
| Zephyr | Thomas Schlapp | 2000 | Windows | board game | | | label | |
| Zero Ballistics | QuantiCode | 2008 | Windows | shooter | image | subject | label | |
| Zero Comico | GMM Entertainment | 2001 | Windows | | | | | |
| Zero Critical | Istvan Pely Productions | 1998 | Windows | | | | | |
| Zero Divide | Kinesoft;Softbank | 1997 | Windows | 3D | | | | |
| Zero Hour: America's Medic | Virtual Heroes;George Washington University | 2009 | Windows | action/reflex | | subject | label | |
| Zero Zero | Nicholson NY | 1997 | Windows | Cartoon | | | label | |
| Zero Zone | Cryo Interactive | 1998 | Windows | adventure | | | | |
| Zero: The Charlots Festa of Battlefield: Type Zero | Alice Soft | 1997 | Windows | role-play Manga | image | | | |
| Zeroshiki Department Store | Caligula | 2004 | Windows | adventure Manga | image | | label | |
| Zest to Fantasy | Aaru | 1997 | Windows | adventure Manga | image | | | |
| Zetsubō | Studio Mebius | 1999 | Windows | adventure Manga | image | | label | |
| Zetu | F&C | ? | Windows | adventure Manga | | | | |
| Zeus | Blackstar | 1998 | Windows | strategy | | | | |
| Zeus Quest | Crazysoft | 2016 | Windows | | | | | |
| Zeus: Master of Olympus | Impressions | 2000 | Windows | manag./econ. strategy Historical | image | | label | |
| Zid Journey | Azure Mountain | TBA | Windows | | | | | |
| Zigfrak | Entheogen Studios | 2012 | Windows | action/reflex shooter role-play Science Fiction | image | | label | |
| Ziggurat | Milkstone Studios | 2014 | Windows | shooter Fantasy | image | | label | |
| ZigZag | Yavsoft | 2000 | Windows | | | | | |
| Zillions of Games | Zillions Development | 1999 | Windows | | | | | |
| Zipi y Zape | Zeta Multimedia | 2000 | Windows | | | | | |
| Zippy the Circle | Breakthrough Gaming | 2006 | Windows | | | | label | |
| Ziro | Kokakiki | 2009 | Windows | puzzle | image | | label | |
| ZJ the Ball | Breakthrough Gaming | 2005 | Windows | platformer | | | label | |
| ZJ the Ball 2 | Breakthrough Gaming | 2006 | Windows | platformer | | | | |
| Zodiac | Beep Industries | 2006 | Windows | puzzle | image | | | |
| Zoku Gekka Bijin | Speed | ? | Windows | simulation Manga | | subject | | |
| Zoku. Mama Kurabu | Complet | 2004 | Windows | adventure Manga | image | | label | |
| Zombasite | Soldak Entertainment | 2016 | Windows | adventure role-play Fantasy | | | label | |
| Zombi | Ubisoft | 2015 | Windows | shooter Horror | | | label | |
| Zombie Army Trilogy | Rebellion | 2015 | Windows | | image | | label | |
| Zombie Driver | Exor Studios | 2009 | Windows | action/reflex racing/driving | image | | label | |
| Zombie Driver HD | EXOR Studios | 2012 | Windows | racing/driving Horror | image | | label | |
| Zombie Mutilator | 7th Level | ? | Windows | | | | | |
| Zombie Night Terror | NoClip | 2016 | Windows | puzzle Horror | image | subject | label | |
| Zombie Shooter | Sigma Team | 2007 | Windows | action/reflex shooter Horror | image | | label | |
| Zombie Shooter 2 | Sigma Team | 2009 | Windows | action/reflex shooter role-play Horror | image | | label | |
| Zombie Smashers X | Totally Screwed Software | 2001 | Windows | beat 'em up Fantasy | image | | label | |
| Zombie Ville | Psygnosis | 1998 | Windows | adventure 3D | | | | |
| Zombie Wars | Gee Whiz! Entertainment | 1996 | Windows | action/reflex platformer shooter Horror | | | label | |
| Zombiepox | Free Lunch Design | 2004 | Windows | action/reflex Cartoon | | | label | |
| Zombies Killer Machine | Atomik Fabrik | 2022 | Windows | action/reflex beat 'em up racing/driving Horror | | | label | |
| Zombies on a Plane | Shangri-La | 2016 | Windows | shooter Horror | | | label | |
| Zombies. | thebignic | 2012 | Windows | action/reflex Horror | image | | label | |
| Zombieville | Psygnosis | 1998 | Windows | | | | | |
| Zombotron | AntKarlov | 2019 | Windows | platformer shooter | image | | label | |
| Zone Runner | Euphoric Rush | 2002 | Windows | platformer | image | | | |
| Zone Runner 2 | Euphoric Rush | 2003 | Windows | platformer | image | | | |
| Zone: Mishap in the Gulag | Parus Games | 2008 | Windows | | | | | |
| Zoo Empire | Enlight Software | 2004 | Windows | manag./econ. | | | label | |
| Zoo Park | Excalibur | 2014 | Windows | simulation manag./econ. | | subject | label | |
| Zoo Tycoon | Blue Fang | 2001 | Windows | manag./econ. | image | | label | |
| Zoo Tycoon 2 | Blue Fang Games | 2004 | Windows | simulation | image | | label | |
| Zoo Tycoon 2: Extinct Animals | Blue Fang Games | 2007 | Windows | simulation | image | | label | |
| Zoo Tycoon: Complete Collection | Microsoft | 2003 | Windows | manag./econ. | | | label | |
| Zoo Tycoon: Dinosaur Digs | Blue Fang | 2002 | Windows | manag./econ. Science Fiction | image | | label | |
| Zoo Tycoon: Marine Mania | Blue Fang Games | 2002 | Windows | manag./econ. | image | | label | |
| Zoo Tycoon: Ultimate Animal Collection | Asobo Studio;Frontier Developments | 2017 | Windows | simulation | image | subject | label | |
| Zoo Vet | Legacy Interactive | 2004 | Windows | simulation edutainment | | | label | |
| Zoombinis Mountain Rescue | Brøderbund | 2001 | Windows | edutainment puzzle | | | label | |
| Zooreal | author | 2005 | Windows | adventure | image | subject | label | |
| Zork Nemesis: The Forbidden Lands | Activision | 1996 | Windows | adventure Fantasy | image | subject | label | |
| Zork: Grand Inquisitor | Activision | 1997 | Windows | adventure Fantasy | image | subject | label | |
| Zosso Bowling | Luminar WebDiVision | 2000 | Windows | action/reflex | image | | label | |
| ZPC | Zombie Studios | 1996 | Windows | action/reflex Science Fiction | | subject | | |
| Zu Online | Onwind Digital | 2007 | Windows | action/reflex role-play Fantasy | | | label | |
| Zulu Assault | Arrowhead | 1998 | Windows | shooter | image | | label | |
| Zulu War | Incredible Simulations | 1996 | Windows | | | | | |
| Zuma | PopCap Games | 2003 | Windows | puzzle | | | label | |
| Zuma's Revenge! | PopCap Games | 2009 | Windows | puzzle | image | subject | label | |
| Zvezdy – Kholodnye Igrushki | Quazar Studio | 2009 | Windows | action/reflex simulation flight Science Fiction | image | | label | |
| Zwei!! | Nihon Falcom | 2002 | Windows | action/reflex role-play Manga | | | | |
| Zwerg Nase | Cornelsen Software | 2003 | Windows | adventure Fantasy | image | subject | label | |
| Zworx | Phenomedia | 2003 | Windows | maze puzzle | image | | | |
| Zzzzzz | author | 1998 | Windows | board game | | | label | |
