Here is the full list of all 25 Choice of Alexandria achievements.
You pull the puppet strings.
You wrote an impressive epic.
You invented germ theory.
You saved Archimedes.
Greeks and Egyptians alike can get a free education at the Musaeum.
You invented the steam engine.
You married Nefertari.
You were chosen to advise Nefertari's new empire.
You found the Library of Thoth.
Your Colossus survived to modern times.
You coached Ptolemy IV to success in the Olympics.
You invented a scroll-copying device.
Ptolemy IV reached adulthood without becoming insufferable.
You married into the Ptolemaic dynasty.
You saved Ptolemy III from poison.
You saved Euclid's life.
Berenice survived for as long as you lived.
You helped Ptolemy IV sell paintings at the Olympics.
You made a functioning Archimedes automaton.
You discovered the size of the Earth.
Nefertari invited you belowdecks on her vessel.
You invented a fire engine.
You discovered the laws of optics.
You invented doors that appear to open automatically.
You became head librarian.