Here is the full list of all 18 Clockwork Tales: Of Glass and Ink achievements worth 1,000 gamerscore.
You've finished the bonus chapter.
Finished game on Expert Difficulty.
You've completed the game on Normal Difficulty.
You've destroyed Barber’s Tremor Machine!
You've completed all minigames without skipping.
Found all underground steambugs.
You've rescued Dr. Ink!
You've penetrated Barber’s underground laboratory!
Found all castle steambugs.
You've managed to get into Barber's castle!
You've completed a HO scene without a single mistake!
Found all Hochwald steambugs.
You got rid of Barber's Myriapod!
Finished 3 minigames without skipping.
You got Matthew up and running!
You've talked to everyone at the inn!
You've finished first FROG puzzle.
Found first steambug.