Here is the full list of all 22 12 Labours of Hercules achievements. It takes around 5-6 hours to unlock all of the achievements on Windows.
Complete all mini-games perfectly!
Earn every achievement!
Use the same bonus again before its time runs out.
Collect 30+ resources using the «More resources!» bonus.
Complete all levels in Gold time!
Complete a mini-game without losing any health points.
Use the «Stop the clock!» bonus three times in one level.
Collect 100 golds.
Four servants at the house.
Complete 20 levels in Gold time!
Call upon 5 characters.
Collect 100 supplies.
Call upon any 3 servants using the «Work faster!» bonus.
Call upon any 4 servants with the «Run faster!» bonus.
Use 2 different bonuses together.
Call upon 3 different characters simultaneously.
Complete a level in Gold time without using any bonuses.
Servant must collect one resource once all objectives have been met.
Complete 3 levels in Gold time.
Beat your own Gold record.
Tap 100 times anywhere on the screen while playing a single level.
Complete 2 levels in Gold time with at least 10 seconds remaining.