Undertow
Xbox 360
Chair Entertainment
M.A.C.H.
PlayStation Portable
Kuju Ltd.
Lunar Rescue
ZX Spectrum
Taito Corporation
Gradius Deluxe Pack
Windows
The Sorcerer's Apprentice
Nintendo DS
Tubeway
Apple II series
The Dreadnaught Factor
Cheshire Engineering, Activision Publishing, Inc.
Outlaws
Commodore 64
Ultimate Play the Game
Outlaw
arcade game machine, Atari 2600
Atari, Inc., Atari
Line of Fire
Sega Master System, Commodore 64, Amstrad CPC, and 1 more
Sega
Laser Invasion
Nintendo Entertainment System
Konami
Laden VS USA
Tac/Scan
Atari 2600
System Flaw
Scooter Shooter
arcade game machine
Senjyo
Xbox
Tecmo
Sea Wolf
Dave Nutting
Hero Core
Daniel Remar
Tail Gunner
Tim Skelly
Super Asteroids & Missile Command
Nucleus
PlayStation 3
Nova 9: The Return of Gir Draxon
Disk Operating System
Dynamix
NoGravity
Linux, iOS
Syncron
Soviet Strike
Sega Saturn, PlayStation, 3DO Interactive Multiplayer
Electronic Arts
Heavy Fire: Special Operations
Wii
Teyon
Steam-Heart's
TurboGrafx-16
Giga
Rocket Riot
iOS, Windows, Xbox 360, and 1 more
Codeglue
Heavy Fire: Black Arms
Heavy Fire: Afghanistan
Windows, PlayStation 3, Xbox 360, and 1 more
