On Thu, Jun 6, 2019 at 1:52 PM Al Kossow via cctalk <cctalk at classiccmp.org> wrote: > > pretty cool.. > I agree.. I remember someone ported GLTron as a screen saver for SGI and Mac as well. Probably my favorite screensaver https://www.youtube.com/watch?v=Y8FWro9sFJc