Shakedown: Hawaii achievements

Use a chaingun to push a vehicle into the water.

Pawn a trunk worth over $500.

Park a boat in a garage.

Sell a tank to the auto export.

Collect all 30 phone chargers.

Generate over $5,000,000 per day.

Hijack an ammo truck.

Use a vehicle's nitro flame to set an enemy on fire.

Photobomb someone taking a selfie.

Bounce off three civilians without touching the ground.

Throw an enemy into the back of a garbage truck.

Get a gold medal in every challenge.