Reach 50 fares in Taxi Mode.

Purchase any house.

Reach maximum weight.

Go 24 hours (in game) without breaking the law, being wanted, killing or harming anyone.

Drown.

Use a Pay 'n' Spray with wanted level.

Complete "Big Smoke".

Complete 'Low Profile' without triggering any alarms.

Earn three Stars in 'Low Profile'.

Earn at least one Star in Co-op.

While affected by one Flashbang, kill two enemies in the Campaign or in Co-op.

Open three safes in the Campaign.