Complete the indicated task to unlock the achievement.

Achievement	How to unlock
Armed and dangerous	Put 3 equipment items on the fighter.
Artisan	Create equipment.
Carmine	Locate private Carmine.
Cold-Hearted	Freeze 10 enemies with the grenade.
Cyclops	Kill 3 enemies with the beetle beam.
Destroyer	Destroy 10 walls with an explosion.
Doctor!	Heal 300 health with the Engineer.
Enemy unknown	Determine the type of outbound threat.
Flash	Pass 28 levels as quickly as possible.
Getting together	Gather 7 heroes in a team.
Master chip	Collect 100 chips.
Maui	Kill 1 enemy with a geyser.
Metal Gear	Destroy the military bot.
My name is Duke	Kill 10 enemies with a kick.
Quantum leap	Accelerate 3 allies.
Scientist	Collect 28 secrets.
Space cowboy	Kill 8 enemies with the gun.
Terror from deep down	Destroy the shaman.
This is a trap	Kill 10 enemies with a mine.
Universal soldier	Create all reinforcements for one hero.
War hero	Pass 28 levels of normal difficulty.
Woe from Wit	Destroy the professor.
You shall not pass	Cover 5 burrows with an explosion.