XCOM: Enemy Unknown Achievements have shown up on the game’s Global Gameplay Stats page on Steam. If you click the link, you will see 30 blank slots. 2K is teasing a reveal for the game on August 21, after XCOM: Enemy Within showed up on the Korean ratings board for PC, PS3 and Xbox 360. So look for those blank spots on the Steam page to be filled in later on in the month. Thanks, Shack.