Pass out in the toilet

Inflict 5000 damage on the toilet

Buy all upgrades in Strike Gold

Bin 250 pieces of trash.

Wait a second... I'd recognise that voice anywhere!

Empty all 4 hoppers at the start of the game

Got the skateboard for free.

Resolved Keiko's dilemma.

Conqueror - Complete the mission with a 2 star rating.

Complete 16 optional objectives.

Stop Operation Kraken and sink its deadly fleet.

Destroy the V2 Launch Sites and Uncover the target of Operation Kraken.

Kill 50 enemy soldiers with Found Weapons.