To add more to this thread than spam letters, version 3.13.0 is out with character, tools, clothes, and somewhat improved physics. Most things described in >>35428 is possible now.

As I said previously, I had to pack this game into an executable format for shit to work, so download at:
Windows: https://pixeldrain.com/u/ae5MFkNH
Mac: https://pixeldrain.com/u/z8VBf5Aq
Linux: https://pixeldrain.com/u/uzUuudwS
The old link still works (https://gitgud.io/zmod/torture-chamber/-/archive/v3.13.0/torture-chamber-v3.13.0.zip) but you have to run a local server to use it.

For modding purposes, the actual game is located in resources/app/static, and still can be modified without hassle (it's not compiled).