1985 Protocom
Platform: Atari 400/800
Apologies to Bertrand / Atari Mania, we’re a little late reporting news of this finding that was made back in March by Philsan / Filippo Santellocco.
In 1985 Raph Koster programmed his first ever game – Orion, an Atari Basic game which consisted of five two-players games loaded in succession. He kindly gave Philsan the permission to share the game.
More details about the finding can be found here, and you can also find the Atari Mania entry here with a download too.
With thanks to Raph Koster for preserving his work, Philsan for helping make the game available and for Bertrand / Atari Mania for flagging up and for the screenshots and download.