Two classic Atari 2600 games on one cartridge. Both games were renamed from their original releases.
A previously unreleased game for Atari 2600 from Howard Scott Warshaw.
Assembloids is a matching puzzle game for various retro systems.
A hack of Yars' Revenge to make it into a proper sequel. Initially a homebrew, but later officially released on Atari compilations.
Two Parker Bros. classic Atari games on one cartridge.
Two Xonox games on a single cartridge. Like the rest of Xonox' Double Ender line, it contained one game on each end of the cartridge.
Aquaventure was an Atari 2600 game that was essentially completed, but never released anywhere except (allegedly) Brazil a few years after it was shelved. Decad...
Long before EA's reign on the football circuit, CBS was working on a multiplatform title with John Madden.
A platform game starring a rabbit who kicks dragons and collects eggs.