Tank slayer

Destroy 500 tanks

50 Gamerscore

Warrior of the Sky

Destroy 200 aircrafts

50 Gamerscore

Demolisher

Destroy 200 buildings

50 Gamerscore

Exterminator

Destroy 200 cannons

50 Gamerscore

Beginning

Complete the first mission

50 Gamerscore

Through a minefield

Complete the fourth mission

50 Gamerscore

Just do it

Start the level anew 5 times

50 Gamerscore

Halfway

Halfway through the game

50 Gamerscore

Air mechanic

Upgrade the aircraft to maximum

50 Gamerscore

Triumph

Complete the whole game

100 Gamerscore

On the new wings

Buy a new aircraft

50 Gamerscore

Bomber

Blow up the building

50 Gamerscore

Best in the sky

Buy the best aircraft

50 Gamerscore

First step

Pass the first era

30 Gamerscore

Continuation

Pass the second era

40 Gamerscore

On the way to victory

Go through the third era

60 Gamerscore

Winner

Go through the fourth era

70 Gamerscore

Rich

Accumulate 5000 finances

50 Gamerscore

Firework

Drop the superheavy bomb

50 Gamerscore