Complete the first Normal scenario Complete the first Normal scenario.
Ten! Unlock ten countries in "Unlock all countries" mode.
Save an airport from being overfilled in the last second.
Upgrade any airport to maximum level
Uprade any plane to level 6
Complete all Extreme challenges
Complete all Quick challanges
Unlock 100 countries in "Unlock all countries" mode
Complete all Normal challenges
Unlock all countries in "Unlock all countries" mode
Unlock 50 countries in "Unlock all countries" mode
Transport 1 000 000 passengers
Transport 100 000 passengers
Finish tutorial