Complex SKY
Momosundeass · 2026 · Automation, Inventory Management, City Builder, Resource Management, Building
PC
Best price
Free
This game is free to play.
About Complex SKY
COMPLEX SKY is a futuristic city building game with a unique architecture system - build the city both ways, up and down! The world is devastated by pollution, and it’s up to you to create a fully self-sustainable city in the skies, and populate it with human settlers.