I do some game design along with modding for the source/goldsrc engine.
The first (and only) version of the Half-Life: Randomizer mod.
The second version of Half-Life: Top-Down, with many improvements, fixes, and options to make the game much more playable in this form.
The first version of Half-Life: Top-Down, a mod that aims to make Half-Life play like a top-down shooter.
The entire Ravenholm chapter from Half-Life 2, fully playable in Goldsrc as a Half-Life 1 mod.
The first chapter of Half-Life 2, remade in Half-Life 1's engine. To install simply extract to your Half-Life folder.
This is it! The whole thing! Instructions are in the README file. I've tested it on Windows, but it probably doesn't work on any other OSs...
The beta of rampant is here! After about 2 months in development, the game is almost finished!