Full list of all 87 City Game Studio achievements.
The base game contains 73 achievements, and there are 4 DLC packs containing 14 achievements.
Create a FOSS game engine
Make your own custom platform
A competitor released a game on your custom platform
Publish a game on your own platform
100k units sold
500k units sold
1m units sold
10m units sold
100m units sold
A competitor publishes a game using you engine
Sign an exclusivity deal of 96 months for the Joycast
Get 1 million players using your digital store
Make a AAA game in the 90s
Make a custom platform in the 90s