Find the Strange Relic

Levitate up 50 block from the attacks of a Shulker.

Kill 20 enemies melee-attacking from behind

Finish the game in Hard Mode

Finish the game in Easy Mode

Kill 30 enemies with the MP40

Kill 50 enemies with the M4

Kill 50 enemies with the SAS - 12

Find 25 treasures

Find 20 treasures

Kill 10 enemies by aiming while hanging from a ledge

Kill three enemies with one explosion

Kill five enemies in a row with a single punch, after softening them up with gunfire