Have any of you guys played the Halfquake mods for HL1? I was blown away when I first tried them many years ago.
Paraphrased from another forum:
"On the topic of HL1 mods, I'm very fond of
Halfquake and
Halfquake: Amen. They're supposedly quite hard unless you quicksave a lot (which the author highly suggests), but their design and atmosphere are vastly different from those of any other FPS I've seen, with the possible exception of cactus's Mondo series. (Also, they have nothing at all to do with Quake.)
I would suggest starting with Amen, since it's the more polished of the two and has a neat soundtrack.
A video of the first level. (Warning, contains spoilers!)
Some screenshots:
"