Embark on an epic adventure full of whimsy, wonder, and high-powered weaponry! Roll your own multiclass hero then shoot, loot, slash, and cast on a quest to stop the Dragon Lord.
This is the Source Engine port of the award-winning game Half-Life, with a whole new physics engine. WARNING: This port is notorious for being very buggy. The original game plays almost the same without these glitches from the port.