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Skyline Defense: Legends of the Aether

Build an unparalleled tower defense kingdom in "Skyline Defense"! With your strategic wisdom, construct defense towers, develop the economy, and withstand the fierce attacks of the enemies. Multiple difficulty levels of battle modes. Join now and start your sky island tower defense journey!

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Release Date:

Sep 12, 2025

Developer:

Ghost Starship

Publisher:

Ghost Starship

	Interface	Subtitles
English	✔	✔
Simplified Chinese	✔	✔
French	✔	✔
German	✔	✔
Spanish - Spain	✔	✔
Russian	✔	✔
Japanese	✔	✔
Traditional Chinese	✔	✔

Early Access Game

Get instant access and start playing; get involved with this game as it develops.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“We were a small studio, and the direction and framework of the game was set early on, but there was a lot to be said for it. Early access is a good option because it's not possible to include a whole lot of content in the program at an early stage. We also want to work with players to improve the game.”

Approximately how long will this game be in Early Access?

“It will last until version 1.0.
We expect it to last about a year.”

How is the full version planned to differ from the Early Access version?

“We expect the full version to show a beautiful world of magical empty islands, adding adventure elements to the game and being able to play multiplayer;
We will optimize the game based on the existing framework priorities and hope to create a fun world of building tower defense strategies”

What is the current state of the Early Access version?

“Since the framework of the game itself has been built in the early stages of development, the early access version is now about 80% complete.

The tower defense and construction content of the entire game has been implemented, and we can build cities in it and see hordes of enemies coming!

We are currently working on the final finishing phase, we are testing and optimizing the build and combat to ensure that it can be seen as soon as possible.”

Will the game be priced differently during and after Early Access?

“The price has been maintained.”

How are you planning on involving the Community in your development process?

“Email, X, below the video site, and Discord which we're planning for later, will allow us to have face-to-face feedback from our players, and we'll sift through their feedback and use it in our game development”

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About This Game

In distant mythical times, countless skyislands floated in the sky, miracles held together by ancient magical and elemental powers.

And you will be the reborn prince of the Pumpkin people, building defenses and traps against enemies. Build our home, revive our economy, and restore our kingdom to its glory!

-a thousand Things Wait to Be Done-

The whole royal city has been almost reduced to ruins by the torrent of history. Bulldoze those ruins and wastelands and turn them into people's houses and farmland!

Urban construction is something that must be done. Building and developing the residential buildings of the city will make your city more prosperous and beautiful.

-build Defense-

An arrow tower? The lightning tower? The Sorcerer's tower? Trap? If it works, build it!

However, if we are to defeat these monsters, we may need "a little financial support"!

We have a total of 8 types of defense towers, and we also have many "variant buildings". You can use the power of magical items to transform these otherwise ordinary defenses.

-resist the Monster Enemy-

The kingdom was once full of glory, but it faded in the wind and frost. But these ambitious enemies will not rest there, whether they are monster or air bandits, we must not let them near the heart of the island!

There are as many as a hundred kinds of monsters, each with extremely unique characteristics. When we venture in different regions, we need to find ways to fight against various enemies.

-Magic world-

Do you remember the magic you used in your lifetime? Perhaps not much impression, but it doesn't matter, driving the kingdom of the skyisland adventure, find those lost things!

Oh, right! You have to accumulate magic to be able to use powerful spells, it is common knowledge in the world!