Forgotten Worlds, originally titled Lost Worlds (Japanese: ロストワールド?) in Japan, is a side-scrolling shoot-'em-up game by Capcom originally released as a coin-operated video game in 1988. It is notable for being the first title released by Capcom for their CP System arcade game hardware.

Gain Ground is a 1988 action-strategy arcade game later ported to the Sega Master System, Mega Drive/Genesis, and PC Engine (TurboGrafx-16). In 2004, it was re-released in Radica Games' TVPlay Legends Vol. II TV Games compilation. It was remade in the PlayStation 2 title Sega Ages 2500 Series Vol. 9: Gain Ground, which was released only in Japan. The Mega Drive/Genesis version was made available on the European and Australian Virtual Console on February 2, 2007, and was made available in North America on February 5, 2007. The game has also appeared on Sonic's Ultimate Genesis Collection for Xbox 360 and PlayStation 3. The game has also appeared on the Sega Genesis Collection on the PlayStation 2 and the PSP. On June 1, 2010 the game became available on Steam as part of the 'Sega Mega Drive Classics Pack'.

Garfield: Caught in the Act is a platform game starring the comic strip cat, Garfield. The game, developed by Sega, was released in 1995 for the Sega Mega Drive/Genesis and Sega Game Gear, and in 1996 was released for Windows PCs. The game was also released for PCs in the Sonic & Garfield Pack, along with Sonic & Knuckles Collection and Baku Baku Animal. All the sprites were created by Garfield creator Jim Davis and hand-drawn by Davis and the Garfield artists at Paws. A port for the Sega 32X was planned, called Garfield in TV Land, but was ultimately cancelled.