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