The Specialists, a mod for the HL1 engine that combines hand to hand combat with an assortment of firearms, has turned the big 3.0 recently. An overview of all of the changes (from the beginning of the mod to the most recent release) can be found right here.
You don't care about change logs? You don't want to read a bunch of text and you just want to get straight into the action? Then hit up the download page right now. Go, now!
You don't care about change logs? You don't want to read a bunch of text and you just want to get straight into the action? Then hit up the download page right now. Go, now!