Kevtris

Development

Kevtris was made with no proper documentation of the Colecovision, based mostly on reverse-engineering. Only afterwards did the programmer find out that the graphics and sound chips were standard parts which had been fully exploited and documented by programmers on other systems such as the MSX.

Release

Kevtris was originally released in a limited series of 100 numbered cartridges. Nowadays, the game is released for free on the internet, though you would have to burn your own EPROM in case you want to play it on your Colecovision.