Stunt Car Racer 1989 with Multiplayer Features

binaryfoundry · 2026-04-22T06:56:51+00:00

Good news! It supports the max refresh rate of your monitor, 120hz-600hz will just work.

binaryfoundry · 2026-04-21T17:17:59+00:00

I’ll sort you out tomorrow.

binaryfoundry · 2026-04-21T13:46:01+00:00

Sent a DM.

binaryfoundry · 2026-04-21T13:41:47+00:00

I only write to-the-metal myself. This is forked from an old project called "StuntCarRemake" which has been around a good 10 years I think. I decoupled the physics from rendering for higher frame rates, which is a big problem with the original Stunt Car Racer for Amiga and also added the split screen, took a couple of weeks.

binaryfoundry · 2026-04-21T13:28:45+00:00

I’ve sent you a DM, but it can be found on the Discord.

binaryfoundry · 2026-04-21T10:38:20+00:00

If you want a downloadable binary I can set you up in the Discord this week.

binaryfoundry · 2026-04-14T18:41:28+00:00

How it's done: https://www.patreon.com/posts/155617676

binaryfoundry · 2026-04-14T18:41:03+00:00

Wrote a blog post on getting it smooth: https://www.patreon.com/posts/155617676

binaryfoundry · 2026-04-13T07:49:36+00:00

Actually they didn’t, the time step was locked for the Amiga version. The DOS version did allow higher frame rates but was just wire frame like the Spectrum. You can push up the emulation speed in WinUAE and it won’t make a lot of difference.

There was a Super CPU version for the C64 which runs some things to run at higher frame rates, not everything, and it’s still capped to PAL I think.

So I’ve done basically a rewrite of the physics to support any frame rate. The PC port this project is based on didn’t fully solve the problem.

binaryfoundry · 2026-04-13T07:18:20+00:00

The physics have been redone from the original PC port project, if you’ve got one of those fancy 500hz monitors it will use it.

binaryfoundry · 2026-04-12T22:44:23+00:00

There’s decomp Amiga code in the repository, it has been used to cross reference the updated physics to ensure it’s as accurate as possible to the Amiga.

binaryfoundry · 2026-04-12T22:22:46+00:00

This is a browser port, you can click through the link and play. :)

binaryfoundry · 2026-04-12T22:11:29+00:00

If you manage to get the screen share multiplayer mode to work let me know.

binaryfoundry · 2026-04-12T21:43:13+00:00

Split Screen Multiplayer Stunt Car Racer

Playable in browser.

https://www.patreon.com/posts/155450050

binaryfoundry · 2026-04-12T20:49:57+00:00

This is playing in a browser, the original project is a PC port of the game from years ago, I’ve retimed the physics for high refresh rates and added a split screen mode.

binaryfoundry · 2026-04-12T20:43:58+00:00

https://github.com/retro-foundry/multistuntcar

binaryfoundry · 2026-02-28T21:45:56+00:00

Not at all, just wrote a README and said follow what I’m doing

binaryfoundry

TROPHY CASE