Complete the game in 6 hours or less

Spawn 10 Sidekicks in Multiplayer

Complete all trials on Moderate (difficulty) in Multiplayer

Use every weapon in the game

Defeat enemies with a stealth attack, melee attack, headshot, and explosives, in that order, in 15 seconds

Defeat 10 enemies in 60 seconds with the China Lake Grenade Launcher

Defeat enemies with a pistol, machine gun, and grenade, in that order, in 15 seconds

Perform 30 vertical stealth takedowns

Get through Scotland cemetery combat encounter without killing or being seen

Knock over all rock cairns in Madagascar

Beat the best score in the retro videogame

Just prior to City Chase, stand perfectly still for 30 seconds (stage demo fail)