Here is the full list of all 20 Jetpack Joyride (Windows) achievements worth 200 gamerscore.
Fly over 2kms.
Collect 20 coins while dead.
Complete 10 missions.
Take a ride in every vehicle in the game.
Share an Action Shot.
Buy a golden vehicle upgrade.
Buy 2 jetpacks.
Take Flash on a 10km walk.
Get fried 99 times.
Finish all the missions, and start again.
Fly over 5kms.
Fly over 1km, sporting the Top Hat, Classy Suit and Traditional Jetpack.
Buy a matching set of clothing.
Complete 40 missions.
Knock over 1000 scientists.
Fly past the token gift without collecting it.
Collect exactly 69 coins.
Get a score of EXACTLY 200m.
Get a best distance of over 800m in the CFT.
Fly 2km, without touching any coins, scientists, or tokens.