| WW: Tecmo Koei | Publisher | |
| WW: Tequila Works | Publisher | |
| WW: Teyon | Publisher | |
| WW: The Arcade Crew | Publisher | |
| WW: The Dangerous Kitchen | Publisher | |
| WW: The Game Kitchen | Publisher | |
| WW: Thunderful Publishing | Publisher | |
| WW: Two Tribes | Publisher | |
| WW: UFO Interactive Games | Publisher | |
| WW: Ubisoft | Publisher | |
| WW: Undergames | Publisher | |
| WW: Unfinished Pixel | Publisher | |
| WW: Upfall Studios | Publisher | |
| WW: Varsav Games | Publisher | |
| WW: VooFoo Studios | Publisher | |
| WW: Vyacheslav Grivorev | Publisher | |
| WW: Wales Interactive | Publisher | |
| WW: Warner Bros. Interactive Entertainment | Publisher | |
| WW: WayForward | Publisher | |
| WW: WayForward Technologies | Publisher | |
| WW: Wide Right Interactive | Publisher | |
| WW: Wired Productions | Publisher | |
| WW: Wobbly Tooth | Publisher | |
| WW: Xaloc Studios | Publisher | |
| WW: Xseed Games | Publisher | |
| WW: Yacht Club Games | Publisher | |
| WW: Ysbryd Games | Publisher | |
| WW: Zen Studios | Publisher | |
| WW: winterworks | DeveloperPublisher | |
| WWCU | Developer | |
| WWW Software | Developer | |
| WXP | Developer | |
| WXP Games | Developer | |
| WY Leong | Developer | |
| WYE.OFFICIAL | Developer | |
| WYGAMEZ | Developer | |
| WZO Games | Developer | |
| WZOGI | Publisher | |
| Wabbaboy | Developer | |
| Wabby's Land | Developer | |
| Wabitus | Developer | |
| WackoWookiee | Developer | |
| Wacky Wizards Entertainment | Developer | |
| Wadjet Eye Games | Developer | |
| WaffcakE | Developer | |
| Wafflegum | Developer | |
| Wagner GFX | Developer | |
| WagoProductions | Developer | |
| Wah-Software | DeveloperPublisher | |
| Wahler Digital | DeveloperPublisher | |