Complete 'Rise of Ultron'

Complete 'Anger Management'

Complete 'Earth's Mightiest'

Transform from Banner to Hulk

Complete 'Shakespeare in the Park'

Complete 'A Loki Entrance'

Achieve True Avenger in any level

Buy enough upgrades to hit twice the price of the base vehicle you bought them for

Recover your vehicle 10 times or more

All main tutorial hints have been activated at least once

Cleave a ship in half.

Complete the Battle of 300.

Reach Player Level 25