Triple Atlantis

The Atlantis Empire is a mysterious civilized country. The empire has a technology from ancient civilization which can combine 3 buildings into one more advanced one. And people in Atlantis respect Combine-Engineer very much. You are a boy who aspire to become the best Combine-Engineer of the empire. But when you became a excellent Combine-Engineer, you heard a secret about the ruin of ancient civilization which only Combine-Engineers can know, and the key point of the secret is Time Town! You must try your best to became the best Combine-Engineer and only the best can get into Time Town to find the lost history…
PS:When you combine buildings, try not to hurt seals,people in Atlantis love seals very much!