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

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

Defeat 100 enemies in a row without dying in combat

Defeat 10 enemies in a row, alternating gunplay and hand-to-hand

Beat the best score in the retro videogame

Climb to the very top of the Clocktower in the City

Destroy 10 vehicles while being dragged from the rope

Get three dolphins to follow the boat

Play in the ocean near the sunken ship

Solve the first Trial in Scotland in 10 moves or less

Use every gun

Defeat 1000 enemies