10tons tends to make smaller scale games and you feel it sometimes but I've had a great time with quite a few of their other shooters too. You used to be able to get this bundle for cheap from fanatical sometimes, not sure if that is still the case. They are best known in the modern era for Tesla vs Lovecraft which doesn't show up in this bundle.
https://store.steampowered.com/bundle/428/10tons_Shooters/
There have been a few attempts to make open source versions of Crimsonland and I had a good time with Violetland
https://github.com/ooxi/violetland
As an active reverse engineer, I'm really curious how you used agetic AI for this! Did you just have them going through the code and labeling stuff? Or were they also responsible for writing the reimplementation? This overview is super interesting, I would love to see details about the pipeline itself.
There are many ghidra plugin, like GhidrAssist, you can use to connect to a LLM. They will automatically put a name on each function and variable. It is far from perfect but it is way faster than doing it by hand in my experience.
I really need to start familiarizing with these new tools, I'm only using LLMs in interactive, “question and answer”, mode and it feels like using a typewriter when everyone is switching to computer word processors.
Thanks for sharing, it's a really interesting writeup and project!
Crimsonland (2003) is a top-down shooter that shipped as a stripped DirectX 8 binary with zero symbols. I decompiled it with Ghidra, validated behavior with WinDbg and Frida, and rewrote it from scratch in Python/Raylib — 46,800 lines matching the original behavior faithfully. The write-up covers static and runtime analysis, reverse engineering custom asset formats, and the full rewrite process. Code is on GitHub and it's playable now via uvx crimsonland@latest
Very impressive, makes one wonder what do some companies have in private compared to public tools that we stitch together. E.g. you can combine LLMs with statical analysis/proving to get much better results.
There have been a few attempts to make open source versions of Crimsonland and I had a good time with Violetland https://github.com/ooxi/violetland
Thanks for sharing, it's a really interesting writeup and project!
https://store.playstation.com/en-us/product/UP4403-PPSA02752...