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Joined May 2026
Photo by Retro Love Letter (@rllstudio)Photo by Retro Love Letter (@rllstudio)Photo by Retro Love Letter (@rllstudio)Photo by Retro Love Letter (@rllstudio)Photo by Retro Love Letter (@rllstudio)Photo by Retro Love Letter (@rllstudio)Photo by Retro Love Letter (@rllstudio)Photo by Retro Love Letter (@rllstudio)Photo by Retro Love Letter (@rllstudio)Photo by Retro Love Letter (@rllstudio)
This was one of the first game programming books I read, circa 1999, and was where I initially learned how to program a raycaster. I never used the tools in this book, but instead practiced on testing my understanding of it. While not 3D in the modern sense, still fun. #gamedev
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Fun fact: Some of what I learned from this book made its way into the #3DO raycaster I developed, BioFury. #homebrew #retrogaming #videogames
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I wrote a quick and dirty raycasting test for the #GameTank. 65C02 @ 3.5MHz with blitter. It's not optimized at all. #gamedev #retrodev #retrogames
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As you can see, the rays are not testing intersections yet, which would be faster. There is room for other optimization as well. It is using trig luts from cc65's asm lib. Unfortunately the blitter doesn't support scaling so texturing may have to happen at cpu level.
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gametank.zone/ I've been thinking about it.. #gamedev
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I finished my own dedicated 3DO overclock mod using two oscillators controlled via on-on switch. I'll add cooling next. I ran tests on openlara and saw clean gains. I'll also test my game, Terminus, and others. Full recap, ODE, 50/64 oc. #retrogaming #consolemods #3do #gaming
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I shouldn't have used the word "finished". This was the first picture I took upon confirmation it worked. I need to better organize things and add cooling. I'll also be making custom 3d printed mounts for the new hardware.
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WIP peek at a new enemy type for my #3DO homebrew, Terminus, along with dynamic lighting. Defeating these guys allow you to pick up more ammo. Additional sprite cleanup is still needed. The music by @MrGamingRetro fits perfectly. #retrogaming #retrogames #gamers #horror #scifi
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Excited to install this #retrogem for 3DO. As a bonus, this can overclock with a single wire. However, consider a cooling solution. I may end up installing this a bit differently in order to get the cooling I have in mind. I have 1 mod ahead of this one. #retrogames #consolemods
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My 3DO #scifi #horror Terminus supports sloped geometry. Features include lighting, room-over-room, seamless map switch, full 3D camera, a mostly steady 30 FPS, and one of the best 3DO soundtracks by Ruiner9. Progress is steady. #gamedev #retrogames
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Can't wait to share the amazing soundtrack by Ed Wilson @MrGamingRetro
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Found this at a thrift store and had to grab it. No disks inside -- just dividers and check-out template cards. This is old-school data security. #retrotech #vintagetech #techhistory #80s #90s
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Retro Love Letter retweeted
I've fixed an inaccuracy in CEL rendering in Opera 3DO emulator that affected Idol Janshi Suchie-Pai (and possibly other though more subtlety.) Was probably an artist mistake. The box around the top left portrait would render as just black. Should have been transparent.
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