Clear any level on expert difficulty without any modifiers.

Achieve Rank 15.

Inflict 100,000 damage to enemies.

Earn 10,000 Warface Dollars.

Connor saved Emma

Select a Standing Stone blessing

Killed my first infected.

Clear any level with faster song speed modifier.

Complete the mission "Best Minion Ever".

Reach level 5.

Completed the mission "Lost Legion Invasion".

Clear any level on normal difficulty and get at least 50 combo without any modifiers.

Use only the Air Lifter for 15 non-consecutive minutes -- Booster and Retract can't be active!