Finish Mission 1
Finish Mission 2
Finish Mission 2 on Hard mode
Finish the Ski without dying (reset if fail)
Finish Mission 3
Finish Mission 4
Finish Mission 5
Finish Mission 6
Finish Mission 7
Finish Mission 8
Finish Mission 9
Finish Mission 10
Finish Mission 1 on Hard mode
Finish Mission 3 on Hard mode
Finish Mission 4 on Hard mode
Finish the Park without dying (reset if fail)
Finish Mission 5 on Hard mode
Finish Mission 6 on Hard mode
Finish Mission 7 on Hard mode
Finish Mission 8 on Hard mode
Finish the Refinery without dying (reset if fail)
Finish Mission 9 on Hard mode
Finish the Harrier without using missiles (reset if fail)
Finish Mission 10 on Hard mode
Manage to see this message
Finish the Mail without killing any civilians (reset if fail)
Clear all stages in one session on Hard difficulty