Exotic Matter is a game about exploration, crafting and fighting. You wake in the wreck of your crashed spaceship on a far away planet. If you'll ever make it back to Earth depends entirely on you. Explore a unique planet and use your ingenuity to craft what you need to fight your way back home!
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Early Access Game

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

Note: This Early Access game is 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?

“Exotic Matter is more than just a game - it is an engine built for open-world sandbox games. And now that the engine is stable enough and we have our first part of the main world ready, we want to get the community involved. We have a lot of ideas where to go with this project, but we need your feedback to create something truly amazing. That’s why we opted for Early Access.”

Approximately how long will this game be in Early Access?

“We estimate that the game will remain in Early Access for about one year, maybe a bit more. There is a lot of content and features that we want to add to the game. And we strive to be thorough when it comes to bug fixing. Also stabilizing the API for modders is a big task that will require a lot of effort to get it right - so we don’t want to rush things.”

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

“In comparison to the Early Access version we envision the full game to feature a more complete single-player experience with a lot of facilities on the planet to explore. Also the planet will have a great deal more secrets to discover and the crafting/replicating will be better balanced. Furthermore we plan to have enemies running around in the facilities and on the surface as well as to add a set of different particle weapons for the player to defend themselves.

On the engine side we intend for the full release to have a stable modding API and a tight integration into STEAM Workshop, so that creating and sharing content is as easy as possible. Furthermore we plan to add more features that facilitate the creation of new content within the game itself, making it possible for every player to create their own worlds with just a few clicks.”

What is the current state of the Early Access version?

“Exotic Matter in Early Access gives you the possibility to be one of the first to play the game and join its active development as part of the community!

The single-player campaign currently features a fully simulated planet to roam around freely. The planet also contains a ship wreck that doubles as tutorial level and an alien facility nearby to explore. Countless of puzzles, items, lasers and block types await you.

On the engine side you have the possibility to check out the modding interface and play around with creating your own worlds, items and block types. Sharing and even more API features will be added through updates.”

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

“We realize that giving an Early Access game a chance is more time consuming and the experience might differ from what you are used to get from a full released game. So we offer the Early Access version of Exotic Matter at a discount compared to the later price of the full release version.”

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

“We have a lot of ideas where to go with this project, but we want and need your feedback to create something truly amazing. Every idea is valued by us and carefully considered for implementation. And even if we opt against implementing some of your ideas, we are looking forward to seeing your own ideas as mods for the game.”
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About This Game

Shipwrecked on an alien planet, light-years away from earth - your primary mission: survive. Explore the open-world of planet Xcylin and dive deep into the underground facilities of an extinct race. Discover countless items, weapons and block types to help you reach your ultimate goal: to get back to earth and save all humanity in the process.

Exotic Matter is a single-player open-world voxel roleplaying game for PC. It features a strong storyline on a fully simulated planet with roguelike underground facilities. Exotic Matter's sophisticated facility generation system ensures that no two missions ever play the same. And it's fully moddable engine allows you to explore countless other planets that were created by the community.

  • A completely simulated planet to roam freely
  • Fully destruct- and reconstructable terrain
  • Build your own shelters/bases with sophisticated in-game technology, connect lights and doors with switches, pressure sensitive blocks and even in-game computer systems
  • Mine resources deep below the surface
  • A vast amount of different block types await you, each with different attributes and abilities
  • Find a multitude of ancient items left on the planet by an old alien civilization
  • Craft new items in your inventory or use replicator technology to create even more complex items
  • Explore roguelike facilities created by a sophisticated dungeon generation system
  • A strong storyline to guide you trough the game
  • Have endless fun as no two missions ever play the same on this procedurally generated planet
  • Create your entirely custom worlds using the built in support for modding every aspect of the game (items, block types, planet composition and terrain, bioms, ...)!

Please note that although these features are all planned and most of them are fully implemented, they are all subject to change due to the fact that this is an Early Access game.

System Requirements

    • Requires a 64-bit processor and operating system
    • OS: Windows 7 (64bit)
    • Processor: Intel Core i5 (or comparable AMD CPU)
    • Memory: 6 GB RAM
    • Graphics: Nvidia GTX 580Ti (or comparable AMD GPU)
    • Storage: 4 GB available space
    • Additional Notes: Please note, that there is no 32bit version of Exotic Matter. So please make sure you have a 64bit OS.
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64bit)
    • Processor: Intel Core i7 (or comparable AMD CPU)
    • Memory: 8 GB RAM
    • Graphics: AMD Radeon RX 480 or better / NVidia GTX 1060 or better
    • Storage: 10 GB available space
    • Additional Notes: Please note, that there is no 32bit version of Exotic Matter. So please make sure you have a 64bit OS.
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