Intravenous 2 achievements

Finish the game having killed no one as Sean, but having killed everyone as Steve.

Fully exhaust the uses on Slo-mo in a single level.

Finish the game without using Slo-mo.

Finish 'Apartment Alleyways' without knocking anyone out or being sighted.

Finish 'Night Club' without knocking anyone out or being sighted.

Knock out 7 enemies with a single Gas Grenade.

Knock out 3 enemies with a single Gas Grenade.

Knock out an enemy with a Gas Grenade.

Kill 7 enemies with a single fire source.

Kill 3 enemies with a single fire source.

Kill 1 enemy with fire.

Install the drum magazine on the Glock-18.