> For the complete documentation index, see [llms.txt](https://stellum.gitbook.io/product-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://stellum.gitbook.io/product-docs/getting-started/about.md).
# About
## **What is Stellum?**
Stellum is a P2E game - you play and get rewarded. Explore space, graduate to new planets, hire extraction workers, and above all, level up your NFT Character.
## **NFT Character**
The Stellum NFT Character is your proxy in the universe of the Stellum game. Every Character has stats that speed up your in-game progress. Each new Character level bumps up the stats, boosting your Universe’s efficiency and yields proportionately.
The Character is your pass to all the places throughout the game: participate in events and collaborations with our partners and be the first to access fresh content and opportunities to earn crypto rewards with Stellum.
## **Game Goals**
The primary Phase 1 goal is to develop your Universe, getting as many resources as possible to unlock new Planets, level up your Character, and get them ready for the game’s main Phase.
## **Resources**
The game features two types of Resources: Crystals and Energy.
Energy can only be purchased or obtained while extracting on Planets. It is required to unlock new Planets. Crystals are highly prized in the Stellum world. They can be swapped for Energy or converted to STM anytime.
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