Video episode 221 - Sheldon MacDonald

This week's special guest is Sheldon MacDonald, who has done a lot of cool projects for the CoCo.  He recently released a very nice game "Treasure Island Defense" which is on a cartridge, and support a few different sound chips, he's made cool custom CoCo controllers, and he's working on an RS-DOS disk tool that allows you to mange disk images, and has a very interesting development environment that lets you use assembly language almost like BASIC! This and so much more!

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