Swarm Survivor: Endless Siege

About the Game

An easy-to-play, fast-paced bullet-hell idle roguelike set in space!

You are the last hope of the Swarm. Against endless fleets—how long can you survive?

🔹 Minimal Controls, Maximum Satisfaction

No movement. No item pickup. Fully automated combat.

🔹 Rich Skills and Build Variety

20+ skills, diverse enemies and characters, multiple planets, plus relics and modifiers with random drops.

🔹 Fast Builds, Instant Carnage

Streamlined progression lets your build come online quickly. Watch your skills and bullets fill the screen.

🔹 Endless Mode Challenge

Manage your resources wisely and push your limits against relentless enemy waves.

🔹 Speed-Up & Idle Mode Supported

Run the game in the corner of your screen and keep battling while you work or browse.