Defeat 50 enemies with hand-to-hand combat

Find one treasure

Use 1 fighter in Career Mode and win the WFA Championship, UFC Championship, and PRIDE Grand Prix.

KO the opponent with a soccer kick.

Complete the campaign on any difficulty.

Retrieve the dossier and the defector from Hue City.

Kill 10 NVA with Dragon's Breath rounds.

Take down Castro with a headshot.

Craft 25 syringes.

Kill a target from 70m or more with the bow (Single Player only).

Rescue Liza from the burning building.

Spend $5000 at the shop.