Balls of Steel I
Fly under 1 bridge.
Balls of Steel II
Fly under 2 bridges.
Balls of Steel III
Fly under 3 bridges.
Flying Low I
Fly 10 seconds at a speed greater than 60 knots at an altitude of less than 100 ft.
Flying Low II
Fly 10 seconds at a speed greater than 70 knots at an altitude of less than 80 ft.
Flying Low III
Fly 10 seconds at a speed greater than 80 knots at an altitude of less than 60 ft.
Gamer I
Perform 25% of the missions in the game.
Gamer II
Perform 50% of the missions in the game.
Gamer III
Perform 75% of the missions in the game.
I Like it the hard way I
Take 2 survivors without hover.
I Like it the hard way II
Take 5 survivors without hover.
I Like it the hard way III
Take 8 survivors without hover.
Lazy Fox I
Spend 20 minutes in a hover.
Lazy Fox II
Spend 40 minutes in a hover.
Lazy Fox III
Spend 60 minutes in a hover.
Like a Boss I
Complete 3 missions by helicopter Nimbus.
Like a Boss II
Complete 5 missions by helicopter Nimbus.
Like a Boss III
Complete 8 missions by helicopter Nimbus.
Master
Complete the game.
Perfectionist I
Complete 10 missions without crashing.
Perfectionist II
Complete 15 missions without crashing.
Perfectionist III
Complete 20 missions without crashing.
Sightseer I
Visit 10 sightseeing points.
Sightseer II
Visit 20 sightseeing points.
Sightseer III
Visit 30 sightseeing points.
Target Practice I
Put out the fire in the first attempt.
Target Practice II
Put out the two fires in the first attempt.
Target Practice III
Put out the three fires in the first attempt.
The Transporter I
Take 10 wounded to the hospital.
The Transporter II
Take 20 wounded to the hospital.
The Transporter III
Take 50 wounded to the hospital.
Tourist I
Spend 30 minutes in free flight mode.
Tourist II
Spend 45 minutes in free flight mode.
Tourist III
Spend 60 minutes in free flight mode.
Undecided
Use all the helicopters in the game.
Veteran
Spend 24 hours in the air.