Welcome to EonDeluge, a turn-based bullet hell game. Two players take turns. One draws the bullet patterns in real time while the other steers through them; at the end of the round you swap, and it goes on until someone's energy runs out.

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Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

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 have high hopes for this game, but here is the problem: we are a very small team. We do not have an artist, and we do not have the money to hire one. That is why the interface still looks so rough, and why we struggle to add more local characters and stages. PvP is our main mode, but we also want players to have plenty of local content to play through.”

Approximately how long will this game be in Early Access?

“At least a year. We will stay in Early Access until the content looks presentable, the local content is plentiful, and our added content is stable enough to keep the game running for the long term.”

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

“We plan to add more visual effects and story content to the current game, to bring the world setting across more fully in-game, and to expand the later "unlock" stage.”

What is the current state of the Early Access version?

“Right now, apart from the Picto battle featured in the tutorial, almost all of the local content can still go badly wrong — and we do not know where the problems are. On the beta branch you may hit performance issues, stuttering and screen corruption; even on the default branch, things can be unstable, unbalanced or simply unreasonable. We are counting on player feedback.”

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

“We do not plan to change the price when Early Access ends.”

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

“We want more players taking part in testing the game. The creative mechanics at the heart of this game are also waiting for players to invent interesting bullet patterns and approaches; we also hope the community's creations will inspire us, and we do plan to reward the interesting ones.”
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This game is not yet available on Steam

Planned Release Date: Dec 9, 2026

This game plans to unlock in approximately 7 weeks

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About This Game

Welcome to EonDeluge, a turn-based bullet hell game.

Two players take turns. One draws the bullet patterns in real time while the other steers through them. At the end of the round you swap, and it goes on until someone's energy runs out.

Features

  • Draw your patterns in real time; shape and delivery are yours to define (a Flow: a rule you write yourself)

  • A full built-in editor, down to the individual pixel

  • Ranked play, ten tiers to climb

  • Free duels, LAN, and Steam multiplayer

  • A cast of AI opponents, each with a temper of its own — you can fight alone anytime

Join now and begin your journey to eternity.

...

You need to read this again?

How amusing...

You've been here before, haven't you?

No, no — not the you who's here now.

Let me help you "remember."

You're already strong. Strong enough that nothing describes you anymore.

But in here, everyone is.

So the only things left that can tell anyone apart are your execution and your imagination.

The screen fills up. You slip through it. Simple as that.

You can go from the very bottom to the very top with nothing but the first few things you were handed. You never have to swap a single one.

If you'd rather tinker, there's another road left open.

You can build your own. Your hands don't have to stay in the barrage.

Then go on. Show me how far you get this time.

System Requirements

Windows
macOS
SteamOS + Linux
    Minimum:
    • OS *: win 7
    • Processor: 双核处理器及以上
    • Memory: 500 MB RAM
    • Graphics: 能够流畅显示
    • Storage: 1 GB available space
    Recommended:
    • OS: win 10
    • Processor: 四核处理器及以上
    • Memory: 500 MB RAM
    • Graphics: 能够流畅显示
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.
    Minimum:
    • OS: macOS Sonoma 14
    • Processor: 苹果 M1 或英特尔酷睿 M
    • Memory: 500 MB RAM
    • Graphics: 能够流畅显示
    • Storage: 1 GB available space
    Recommended:
    • OS: macOS 26 Tahoe
    • Processor: 苹果 M1 或英特尔酷睿 M
    • Memory: 500 MB RAM
    • Graphics: 能够流畅显示
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
    Minimum:
    • OS: glibc 2.17+, 32/64-bit
    • Processor: 双核处理器及以上
    • Memory: 500 MB RAM
    • Graphics: 能够流畅显示
    • Storage: 1 GB available space
    Recommended:
    • OS: glibc 2.17+, 32/64-bit
    • Processor: 四核处理器及以上
    • Memory: 500 MB RAM
    • Graphics: 能够流畅显示
    • Network: Broadband Internet connection
    • Storage: 1 GB available space
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