Steam game

42 Space Mayhem

Fast-paced rogue-lite space shooter where every run brings new upgrades, enemy waves, and ship evolutions. Play solo or team up with a friend in co-op to survive, adapt, and dominate the galaxy.

Coming soon 2026

By Mostly Harmless Games

Windows macOS
View on Steam
42 Space Mayhem - Mostly Harmless Games. Popular. Released 2026
Screenshot of 42 Space Mayhem gameplay showing in-action mechanics Screenshot 2 of 42 Space Mayhem - additional gameplay view Screenshot 3 of 42 Space Mayhem - more gameplay footage Screenshot 4 of 42 Space Mayhem - final gameplay screenshot

Overview

About this game

Blast through the stars in this fast-paced rogue-lite space shooter where no two runs are ever the same. Pilot your ship against relentless waves of enemies, gather powerful upgrades, and evolve into unstoppable forms as you fight for survival across the galaxy.

Choose your path each run: will you focus on overwhelming firepower, unbreakable defenses, or clever control abilities? With every victory, new challenges emerge, pushing your reflexes and strategy to the limit.

Face off against epic boss fights that will test your skills, pattern recognition, and upgrade choices. Each boss brings unique mechanics and escalating intensity, making every encounter unforgettable.

Play solo or team up with a friend in co-op, combining your strengths to overcome impossible odds. Adapt, survive, and dominate in an ever-changing battlefield where every decision shapes your fate.

Features

  • Fast-paced rogue-lite combat – Every run brings fresh upgrades, enemy formations, and challenges.

  • 🚀 Ship evolution system – Level up to unlock new ship forms and devastating abilities.

  • 🛡️ Dozens of upgrades & boosts – Mix and match offensive, defensive, and utility powers.

  • 👾 Epic boss fights – Battle massive enemies with unique attack patterns and mechanics.

  • 🤝 Solo or co-op – Fly alone or with a friend to double the chaos.

  • 🌌 Endless replayability – Procedurally generated enemy waves and upgrades keep every run unique.

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