![How to Earn the 'Kervorkian Complex' achievement in Deus Ex: Human Revolution « Xbox 360 :: WonderHowTo How to Earn the 'Kervorkian Complex' achievement in Deus Ex: Human Revolution « Xbox 360 :: WonderHowTo](https://i.ytimg.com/vi/6v7chgqPg9k/maxresdefault.jpg)
How to Earn the 'Kervorkian Complex' achievement in Deus Ex: Human Revolution « Xbox 360 :: WonderHowTo
![How to Defeat Yelena Federova, the second boss in Deus Ex: Human Revolution « Xbox 360 :: WonderHowTo How to Defeat Yelena Federova, the second boss in Deus Ex: Human Revolution « Xbox 360 :: WonderHowTo](https://img.wonderhowto.com/img/85/91/63475376556145/0/earn-yes-boss-achievement-deus-ex-human-revolution-xbox-360.300x140.jpg)
How to Defeat Yelena Federova, the second boss in Deus Ex: Human Revolution « Xbox 360 :: WonderHowTo
![How to Earn the 'Yes Boss' achievement in Deus Ex: Human Revolution on the Xbox 360 « Xbox 360 :: WonderHowTo How to Earn the 'Yes Boss' achievement in Deus Ex: Human Revolution on the Xbox 360 « Xbox 360 :: WonderHowTo](https://i.ytimg.com/vi/4Gg9dw9Y51U/maxresdefault.jpg)
How to Earn the 'Yes Boss' achievement in Deus Ex: Human Revolution on the Xbox 360 « Xbox 360 :: WonderHowTo
![How to Defeat Yelena Federova, the second boss in Deus Ex: Human Revolution « Xbox 360 :: WonderHowTo How to Defeat Yelena Federova, the second boss in Deus Ex: Human Revolution « Xbox 360 :: WonderHowTo](https://i.ytimg.com/vi/Ol-nyfpbr7E/maxresdefault.jpg)