Achieved | Achievement | % of players | Unlock date |
|---|---|---|---|
 | Marco Polo Find your first secret | 99.72% | |
 | Small step for a Warlock... Slay The Sorcerer | 64.23% | |
 | Ponce De Leon Find 10 Secrets | 61.61% | |
 | Ah'n'gha throdog r'luhhor Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn | 51.58% | |
 | Shadow of the East Find that weird Chinese guy | 49.45% | |
 | Magellan Find 30 Secrets | 46% | |
 | Weird Cat Slay the Sphinx | 39.1% | |
 | Galileo Find 50 secrets | 37.29% | |
 | Too Serious Find the guy who took everything too seriously | 35.98% | |
 | Industrial Age Destroy the Massive Tank | 29.9% | |
 | I'm dead... again? Find that guy who lived again | 26.45% | |
 | Piece of Cake Complete the game on the easiest difficulty | 24.48% | |
 | Double-edged Sword... Slay the Satan himself | 24.48% | |
 | Lock 'n' Load Buy 10 upgrades | 23.82% | |
 | Wrong Slipgate Find your double-barrel-and-axe-carrying friend | 21.19% | |
 | Come Get Some Complete the game on the standard difficulty | 19.55% | |
 | Those Alien Bastards Never Paid... Find that gum-chewing and ass-kicking guy | 16.43% | |
 | Ripped and Torn Find the one who was supposed to rip and tear until it was done | 9.04% | |
 | Bring it on! Complete the game on the hard difficulty | 4.93% | |
 | Evil Nightmare Complete the game on the hardcore difficulty | 1.15% |