Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Beware... Oblivion is at hand Discover the first Oblivion chamber in a single player game | 94.52% | |
 | I thought only demons did that Get two enemies of different species to fight each other in a single player game | 41.05% | |
 | Off With Her Head Defeat the Queen | 31.7% | |
 | We don't need no stinkin' strategy guide! Complete all mission objectives and acquire all level keys in Lair of the Blind Ones in a single player game | 31.7% | |
 | Brain Surgeon Kill 20 enemies with the Cerebral Bore in a single player game | 24.63% | |
 | Sacred Collector Collect all 5 sacred eagle feathers in a single player game | 24.06% | |
 | Pyromaniac Set 50 enemies on fire with the flamethrower in a single player game | 24.06% | |
 | Mother of All Battles Defeat the Mother | 23.1% | |
 | By Your Powers Combined.... Acquire all 5 talismans in a single player game | 22.15% | |
 | Master of Destruction Assemble the Nuke weapon in a single player game | 21.39% | |
 | Keymaster Collect all 6 Primagen keys in a single player game | 21% | |
 | Crushing Conclusion Defeat the Primagen | 20.05% | |
 | Turok: Treasure Hunter Find all secret areas in a single player game | 5.54% | |
 | I AM TUROK! Complete the single-player game on Hardcore difficulty | 4.01% |