The primary difficulty barrier starts at 72 points, so get 100 points.
Get 200 points, when the headwind turns into a tailwind.
Fly your way to 500 points.
Survive up to 750 points.
Help me justify adding a fourth digit by getting 1,000 points!
When the game starts, get to 250 points without pressing Left or Right!
Before you get to 2 points, fly right of the large building. Stay on that half until 150 points.
Get to 250 points without flapping more than 200 times. (Check Measured)