Kill all foot soldiers and enemy trucks on a Meet With Enemy sequence.

Defeat 50 enemies with hand-to-hand combat

Delivered the subpoeana to Arthur McFly

Talked Emmett into completing the Rocket Drill

Traveled back in time to rescue Doc

Finish the game in Easy Mode

Kill 50 enemies with the SAS - 12

Kill 30 enemies with the Dragon Sniper

Find 35 treasures

Kill 30 enemies with the MP40

Kill 100 enemies with headshots

Find 25 treasures

Find 15 treasures