
Pattern Survivors: Bullet Hell (Roguelike) is a dynamic action game where you take control of your space tower and design your own attack patterns to fend off hordes of enemies!
🛠️ How to Play – Jump into the action in 3 seconds — no tutorials, no waiting, just play!
1️⃣→ Add a probe/emitter
2️⃣→ Configure the probe/emitter in a simple editor using sliders

3️⃣→ Press the "Start Battle" button and watch the effects!

Unlike classic bullet hell shooters, here YOU decide what your attack looks like. Place emitters/probes, configure patterns using sliders, and create unique bullet sequences to dominate the battlefield! You can modify your attack patterns in real time, adjusting your strategy for each new wave of enemies.

For each wave you defeat, you earn experience points — level up and choose from powerful upgrades that enhance your tower or emitters!
⚔️ Sample Upgrade System:
Tower Reinforcement – increases your tower’s maximum health.
Emitter Spikes – damages enemies that get too close to your emitters.
Electric Aura – shocks enemies near the tower.
Reflective Shield – some damage is reflected back at enemies.
Railgun – a powerful energy beam that pierces everything in its path.
Emitter Fortification – turns your emitters into obstacles that block enemy movement.
Auto-Repair – your tower automatically regenerates health.
🚀 Game Modes:
Normal – classic survival mode.
Story – discover the mystery of the space station and learn the origins of the attack patterns.
Survival – endless waves of enemies to test your skills.
Sandbox – play with patterns and test any setup without limits.
✨ Game Features:
Controller support (gamepad), mouse and keyboard, etc.
Steam Achievements
Steam Leaderboards (online rankings)
A simple, unique bullet hell pattern editor using sliders!
Save/load patterns (share them with friends, e.g. JSON)
Real-time pattern editing
Tower and emitter upgrade system
Roguelike with high replayability
Retro graphics inspired by 90s SHMUP (Shoot 'em up) games
Auto-battler but you have special skills that affect the game — mines, time slowdown, sniper shot, and more. Use them with keyboard shortcuts and aim at enemies/levels.
Time control (speed up or slow down, play the way you like)
Bullets can have different patterns and colors, e.g. pink.
"Save and Quit" system hibernates the game so you can play another game on Steam, then return at any time. Or, for example, if you need to eat dinner, you can leave and come back later, then select "Continue" from the menu.
Create your own fighting style and prove you can survive the chaos of bullet hell patterns!
Hello,
[img src=\"https://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/clans/45651685/c890cddd3fe9beedc3dc08f0988f9eb2dd35d5ee.jpg\"][/img]
A new update is available for all players: Windows 32-bit and 64-bit, Linux 64-bit, Mac 64-bit, and the browser version, so you can enjoy the game on your favorite device, regardless of your operating system. Each platform has been optimized for performance and smoothness, ensuring maximum immersion and gameplay comfort.
What\'s new in this release:
[olist]Revolutionary Framework Update
[/*]I have implemented a new, advanced framework that significantly improves game performance and stability, especially on Windows 11.
[/*]Note: In the demo, you may lose previous progress - online records remain 100% intact (Import old save data ).
[/*]\"DATA CORE\" Effects Under Full Control
[/*]The animation has been perfected the blue frame during shaking has been removed, and the visual effect is now smooth and spectacular.
[/*]Online Rankings in a New Dimension
[/*]The system now automatically shows your position in the leaderboard.
[/*]The new \"FIND ME\" button instantly reveals your location in the leaderboard.
[/*]Towers Upgraded and Balanced
[/*]Minor fixes and balancing for all tower types, including significant improvements to the Mutated Tower, making battles more exciting.
[/*]AAA-Level Performance and Optimization
[/*]I have sped up the PatternBULLET2D ENGINE By Airem by 50100% smooth gameplay guaranteed.
[/*]Game loading times are reduced faster than ever.
[/*]Browser version performance improved smooth action even online.
[/*]The \"loader\" module has been enhanced additional protections for standalone and browser versions.
[/*]Other Fixes
[/*]Minor stability improvements, visual fixes, and a series of adjustments raising gameplay quality to a premium level.
[/*][/olist][img src=\"https://cdn.cloudflare.steamstatic.com/steamcommunity/public/images/clans/45651685/40158d46fdf31057c91601cf285d8f29ee5fe8d9.gif\"][/img] Thank you for your support! It\'s time to explore new possibilities in Pattern Survivors and unleash chaos like never before!
Minimum Setup
- OS: Linux 64 bit
- Processor: Intel Core i5Memory: 512 MB RAM
- Memory: 512 MB RAM
- Graphics: Nvidia & AMD (512MB VRAM)
- Storage: 512 MB available spaceAdditional Notes: But please check demo!
Recommended Setup
- OS: Linux 64 bit Ubuntu
- Processor: Intel Core i5-3570K or AMD FX-8320Memory: 1 GB RAM
- Graphics: Nvidia & AMD (1GB VRAM) or legendary GeForce GTX 1060 8GB or RTX 3060 TI
- Storage: 1 GB available spaceAdditional Notes: But please check demo!
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