Freespace 2 comes to mind. The whole game engine was open source not just the game itself. Looks like there is still a community building on it too. https://scp.indiegames.us/

Thanks for the post! I just picked up the full bundle myself. Hopefully, I’ll get further than the time I was playing with unity. Lol.

Same here, i’ve seen all three because of riffrax

I would love to hear more about your setup and build. How are you using the heat, and what did you have to build to make use of it?

Foods pretty good… but yeah… that’s all I got.

1961 Gibson Discoverer Amp. Found it in the basement as a teen. Replaced the fuse holder and fuse. Powered up all the tubes no problem and still running strong today.