A downloadable game for Windows, macOS, and Linux

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Asteroid is an open world action adventure RPG set in space! Explore the universe to save planets, upgrade your ship and equipment, and defeat increasingly fearsome enemies!



A world without limits

The universe is infinite and procedurally generated. Explore every corner of the galaxy to find treasures and precious resources, but also planets and enemies never seen before!

Story mode

The universe has changed: someone is trying to steal a mysterious power given by the gods to help a past civilization survive. Free the planets of hostilities and find out what is happening. During your journey, you may encounter many people willing to help you out, upgrade your ship and equipment, or even pay you to do some quests.
Asteroid's story mode is in constant development and each planet presents its own narrative arc.
With the addition of other planets, there will also be the introduction of a new chapter of the story mode.

Updates and Seasons

We plan to support the game with constant updates and Seasons, with new content to play, events and customizable ships!
Seasons are major updates that introduce new planets and chapters of story mode, in addition to the content mentioned above!

Fight fierce bosses in Black Hole Raids!

Black Hole Raids are boss fights to be done alone or with friends* which confer valuable rewards such as Flact, Lunar Dust and Aquanium Gems.

During the course of your exploration, you may come across a Black Hole - enter it to access a Black Hole Raid.

Black Holes differ in shape, color and size: depending on these parameters, the difficulty and rewards can vary, so always keep an eye on them!

*At launch it will only be possible to play alone. We are working to make the Alestore Online Play service for Asteroid active as soon as possible, but for the moment we expect its possible release during the course of 2023.

Customization

Being stylish is also important in the Z9 galaxy!
The Item Shop offers a variety of spaceships to purchase* to show off your gorgeous look, and if you are not satisfied with the proposed selection, don't worry: items change every day!

*To purchase the items in the Item Shop, it is necessary to have Aquanium Gems, a currency that can be obtained by playing for free or through in-app purchases with microtransactions. In-app purchases will be available with the full version of the game.

Events

There will be new events with rewards every month, so always keep an eye on the Steam update page for Asteroid, the official Discord server and the Events section within the game!

Online multiplayer

We intend to make Asteroid an online experience by allowing users to have fun with friends by playing in the same game world and participating in events.
The Alestore Online Play service is in development for Asteroid and we can't wait to release more information, so we recommend you follow the Steam updates page for Asteroid and the official Discord server.
We expect the service to launch in 2023.

...And more!

Even more surprises await you in Asteroid, play and enjoy!

"Asteroid: Pre-SEASON" kicks off August 26, 2022!

Learn more here

Season 1: "The Burning Planet" kicks off late 2022!

Be sure to check out this new devlog for more information about the release of Asteroid v1.1.0!

Download

Download NowName your own price

Click download now to get access to the following files:

Asteroid on Steam!
External

Buy Aquanium Gems

Support this game at or above a special price point to receive something exclusive.

Aquanium Gems x120

Aquanium Gems are used to buy items in the game store such as ship styles or Wishes. To find out more, log into the game or visit the official website.

Aquanium Gems x490

Aquanium Gems are used to buy items in the game store such as ship styles or Wishes. To find out more, log into the game or visit the official website.

Aquanium Gems x990


Aquanium Gems are used to buy items in the game store such as ship styles or Wishes. To find out more, log into the game or visit the official website.

Aquanium Gems x2130

Aquanium Gems are used to buy items in the game store such as ship styles or Wishes. To find out more, log into the game or visit the official website.

Aquanium Gems x4460

Aquanium Gems are used to buy items in the game store such as ship styles or Wishes. To find out more, log into the game or visit the official website.

Development log

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