Corebreaker

Shooter· Platformer· Action Roguelike· 2D Platformer

Early access since May 2026

Corebreaker is a fast-paced action-platformer game with rogue-like elements. Play as Nova, a robot designed to awaken when humanity is extinct by the machines. Unlock abilities, upgrades and powerful weapons as you fight your way through supreme robots to find out your purpose!

92% positive · 193 reviews

Not yet

In early access, content still planned

High confidence

Content Planned

Not yet

In early access, content still planned

High confidence

Content Planned

Where to buy

Steam Updated 11 Oct 2026 $7.99

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Evaluation

Corebreaker launched into Early Access on May 8, 2026 as an explicitly unfinished game. The very next day, the developer published a formal roadmap outlining planned content additions across the first six months of Early Access — including more weapons and upgrades, stronger and smarter enemies, environmental interactions for high-difficulty runs, combat polish, UI/UX improvements, and content shaped by community feedback. Since launch, the sole developer (Marcel) has maintained a high-frequency update cadence, shipping multiple feature patches and bug fixes through at least June 23, 2026. Notable additions include new weapons (Super Plasma Gun, Flak Cannon), new upgrades (Plasma Orbit, Zero Consumption), a new Recycle feature, and expanded enemy and boss behaviors. On May 30, 2026, Marcel posted a personal health update noting a brief slowdown due to dengue fever, but confirmed he was already back to work and actively exploring progression improvements and weapon balance changes. The most recent developer communication on record is the patch on June 23, 2026, demonstrating continued active engagement. Development is clearly ongoing with substantial content still planned.

Evidence

Developer Marcel posted a personal update confirming recovery from illness and resumption of active development, including plans for progression and weapon improvements.

news post · May 30, 2026 source development ongoing

high

Developer published a six-month Early Access roadmap outlining planned weapons, upgrades, enemy improvements, environmental interactions, polish, and community-driven content additions.

news post · May 9, 2026 source content planned

high

Media

Details

Developer

aQuadiun

Publisher

Astrolabe Games

Achievements

Platform

Windows

Controller

full support

Steam Deck

Verified

Players

Single-player

Action Roguelike 2D Platformer Shooter Platformer Arena Shooter 2D Perma Death Sci-fi Futuristic Retro Post-apocalyptic Controller Procedural Generation Pixel Graphics Stylized

About this game

Break Through the Core in a Bulletstorm!

Corebreaker is a fast-paced action-platformer game with rogue-like elements. You are Nova, a robot awakened at the brink of humanity's extinction at the hands of machines. Your mission? To save, search, or destroy? The choice is yours, but you must get to the core first – Unlock abilities, upgrades and powerful weapons as you fight your way through supreme robots to find out your purpose!

Crisp Controls, Fluid Movement, and Dynamic Combat!

Run, jump, dash, and shoot the way through hordes of robots, combining various melee attack moves for maximum impact. While some battles may challenge you more than simply mowing down grass, the satisfaction of overcoming tough enemies with smooth, skillful combat is what makes the game truly fun and exciting!

Fail Fast, Fail Forward!

No matter how many times Nova falls, it can be extracted, repaired, and sent right back into the fray. While progress resets, some of the power-up chips and resources collected deep within the ruins are preserved. Use these to permanently upgrade Nova's systems, unlock stronger skills, power move punches, additional gadgets, and more powerful weapons.

Go Deep into the Underground Ruins... All the way to the Core!

The underground ruins are vast and ever-changing, with their structure shifting with each Nova’s deployment. As Nova delves deeper, both the types and configurations of enemies evolve. In addition to the bosses guarding each biome, powerful elite enemies different in sizes and skills await your challenge. Break down walls to discover hidden rooms filled with useful resources and treasures, arm yourself at power-up terminals and weapon shops, and fear not “death” — Remember? For with each journey, Nova will only grow stronger.