The Miniversary Update Title update for Mini Metro has 6 achievements.
Deliver 300 passengers in Warsaw.
Deliver 1600 passengers in Warsaw using no more than one loop.
Deliver 400 passengers in Lisbon.
Deliver 1400 passengers in Lisbon using no more than four lines.
Deliver 500 passengers in Tokyo.
Deliver 1200 passengers in Tokyo with at least one station connected to all lines.