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!

Need to get rid of materials in COMPLEX SKY but got no vacant buildings to store them in? Sell them to World Atlas by dragging them to the lower left corner.

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.

Doki Doki Literature Club is celebrating Monika's birthday and the 8th anniversary of DDLC with exclusive stickers, avatar frames and backgrounds on Game Jolt! 

Head over to the shop to collect yours 👉 https://gamejolt.com/#shop

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.

Mae Borowski is the main character of Night in the Woods! It's an adventure game that tells the story of her return to her hometown of Possum Springs. She was confirmed as canonically pan in a social media post by the game's creator Scott Benson.

You can actually rename your buildings in COMPLEX SKY! Simply click the building you wish to rename and then click on its name in the upper left corner. Works for anything!

Want to embellish your apartment building in COMPLEX SKY with some plants that can't normally go there? Just install a 2x2 Foundation on the roof and make it pretty!

Happy Joltidays! A new quest has entered your quest log. Accept the quest and follow @therealkomasan to open today's slot on the calendar.

#AdventCalendar2025

Many buildings in COMPLEX SKY don't just have building modules, but also direct upgrades. To upgrade a building, simply click on it, go to the Upgrade tab, and select your upgrade.