Complete a level using only the "Shooters"

Complete a level using only the "Scout"

Complete a level using only the "Snipers"

Complete a level using only the "Medics"

Complete a level using only the "Machine-gunners"

Accept the challenge of Cowboy and win

Complete a level using only the "Grenadier"

Destroy 10 enemy soldiers

Destroy 100 enemy soldiers

Destroy 1000 enemy soldiers

Complete all levels with a result of 3 stars