Cosmic Carnage

Shooter· Shoot 'Em Up· Top-Down Shooter· Twin Stick Shooter

Released Jan 2026

With 3.68 quintillion possible builds, no run is the same. Mix 10 astronauts, 10 ships, and 100+ upgrades in a relentless roguelite top-down shooter where alien swarms and brutal bosses push every skill to the limit. Adapt, experiment, and fight to survive the chaos

94% positive · 38 reviews

Pending

Released · Awaiting evaluation

Pending

Released · Awaiting evaluation

Where to buy

Steam Updated 5 Oct 2026 $4.49

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Media

Details

Developer

LionSword

Publisher

LionSword Studios

Achievements

Platform

Windows, macOS, Linux

Controller

full support

Steam Deck

Not rated

Players

Single-player

Shoot 'Em Up Top-Down Shooter Twin Stick Shooter Perma Death Shooter Roguelike Arcade 2D Top-Down Controller Gun Customization Colorful Pixel Graphics Sci-fi Space

About this game

Cosmic Carnage has a total of 3.68 QUINTILLION unique builds. Yes you read that right.
10 Astronauts with unique abilities and stats
10 different ships each with unique stats and starting weapon
15 ship modifications
100+ run upgrades

Battle endless waves of alien spaceships. Fight against a variety of enemies with different behaviours and attack patterns.

Collect EXP to level up and upgrade your ship to help you survive the onslaught. 80+ upgrades available making each run unique and interesting.

With a RogueLite progression system, no run is ever a fail. Gather more points and unlock new upgrades and weapons to add to the pool to create overpowered builds!

Upgrade your build by unlocking new astronauts and ships. Each astronaut has unique abilities and stats. Each ship has a unique weapon and stats. Synchronize astronauts and ships to unlock hidden synergies.