Here is the full list of all 20 Revolution achievements worth 200 gamerscore.
Complete all tutorial levels (1 to 5).
Reset a level twice.
Jam three gears.
Jam every gear in a level.
Solve a level with a gold gear left over.
Cause two gears to fall simultaneously.
Cause five gears to fall simultaneously.
Complete level pack one. Levels 1 to 25.
Complete level pack two. Levels 26 to 50.
Complete level pack three. Levels 51 to 75.
Move 50 gears.
Move 250 gears.
Move 1250 gears.
Earn 50 gold medals.
Earn 100 gold medals.
Earn 200 gold medals.
Earn 225 gold medals.
Complete the game in under one hour.
Complete the game in 400 moves or less.
View your friend leaderboard while it contains at least five friends.