The developer of Complex Sky

Introducing Infinite Tech! Some upgrades in COMPLEX SKY can now be stacked for as long as you like. Just don't get too greedy and spend it all in one place!

Here is a new, better way to manage all your tech upgrades in COMPLEX SKY: the Tech Tree. Track your progress and spend resources the right way.

COMPLEX SKY will see you progressing through several ages on your way to success. You can access a dedicated Environment Age menu to see your current perks.

Here is a neat trick you can do.
1. Place a building
2. Place Floating Land tiles on top
3. Remove Floating land
...And now you've created a floating islet! You can also place Floating Land tiles on top of each other and remove the lower ones.

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You can’t connect electricity to some buildings directly. For such cases, you need to set up the Utility Connector module nearby first.

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