Big Helmet Heroes achievements

Destroy 404 destructible objects

Defeat your friend in coop

Finish a level (not tutorial) in 2-player mode

Finish the tutorial

Defeat the dragon and save the princess

Finish all levels in hard difficulty

Reach a 100 combo

Finish a level (not tutorial) without receiving any damage

Collect 1969 flowers

Defeat 300 enemies with fun weapons

Throw 300 enemies

Pet 54 sheeps