Full list of all 15 Tinker (GFWL) achievements worth 200 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Games For Windows Live.
Learn the ropes.
Step 1: Switch goes left. Step 2: Switch goes right. Step 3: Profit!
Complete the majority of the levels.
Complete all levels.
Become comfortable with controlling Tinker.
Meld your mind with that of Tinker’s.
Conquer the Tutorial Set.
Conquer one Set.
Conquer two Sets.
Conquer three Sets.
Conquer five Sets.
Beat a few levels with a time well below par.
Beat a level on your last step.
Make Tinker dance!