Earn a bonus city Evolved game - Normal difficulty

Score 25,000 points Evolved game - Normal difficulty

Score 100,000 points Evolved game - Normal difficulty

Score 50,000 points Classic game - Normal difficulty

Score 20,000 points Evolved game - Throttle Monkey mode

Have 8 cities in total Evolved game - Normal difficulty

Clear a level with only 4 shots Evolved game - Normal difficulty

Destroy 6 missiles with 1 shot Evolved game - Normal difficulty

Reach level 6 without wasting a shot Evolved game - Normal difficulty

Reach level 4 within 60 seconds Evolved game - Normal difficulty

Reach level 11 without losing a base Evolved game - Normal difficulty

Destroy 10 smart bombs in 1 game Evolved game - Normal difficulty