You've killed your first enemy.

Achieve the ultimate ending.

You've defeated the final boss as rebel.

You've reached the city district.

You've reached the slum district.

You've reached the industrial district.

You've died for the first time.

Finish the game without taking a shortcut.

You've unlocked the medic class.

You've unlocked the sniper class.

You've completed the medic class.

You've completed the sniper class.

You've defeated the final boss as medic.

You've defeated the final boss as sniper.

You've unlocked the grenadier class.

You've completed the grenadier class.

You've unlocked the lunatic class.

You've defeated the final boss as grenadier.

You've defeated the final boss as lunatic.

Upgraded the vending machines to max level.