Unlock your first Elemental area

Grow a Doom-shroom, Bamboo Shoot, Fire Peashooter and Ice Peashooter

Transform into the Hulk 50 times

Grow a Plant Pot

Collect all Iron Man armors (Single Player)

Acquired a Crystal Relic

Discovered a treasure chest

Destroy 100 vehicles in the Manhattan hub

Acquired the Seismic Blast ability

Achieved 100 critical hits

Use Lord Business Legs Machine.

Complete Level 14 - Bricksburg Under Attack.