Here is the full list of all 40 Learn to Fly 3 achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Hit 30 obstacles in a single flight
Reach an altitude of 10,000,000
Earn all in-game medals.
Reach an altitude of 5,000,000
Complete Story Mode in 6 days or less
Complete Story Mode at 4,000,000 in 13 days or less
Complete the game on Story Mode at 4,000,000 altitude
Beat the highscore at Dodo Invaders
Find the game hidden inside the game!
Destroy the moon and prevent Goku from …wait what?
Fly for a total altitude of 20,000,000
Play for 200 in-game days.
Beat Classic Mode.
Earn a total of $1,000,000 (across all modes, cumulative)
Beat Payload Mode.
Have a single flight lasting more than 200 seconds
Reach an altitude of 400,000
Make a total of 200 purchases
Have $150,000 in your wallet.
Reach a speed of 100mph. Launcher speed doesn't count!
Fly horizontally for a distance of 100,000
Reach an altitude of 200,000 without launchers or boosts
Reach an altitude of 100,000 with the default body (empty) equipped.
Fly for a total of 2500 seconds
Complete Story Mode
Find all 4 hidden videos
Hit a total of 100 obstacles
Earn a total of $50,000 (across all modes, cumulative)
Play for 50 in-game days.
Reach an altitude of 10,000 with the default body (empty) equipped.
Play the game for 2 real life days
Reach an altitude of 25,000 without launchers or boosts
Have $10,000 in your wallet.
Fly horizontally for a distance of 10,000
Fly for a total altitude of 500,000
Fly for a total of 300 seconds
Have a single flight lasting more than 20 seconds
Make a total of 20 purchases
Reach a speed of 20mph. Launcher speed doesn't count!
Reach an altitude of 5,000