Overview
Planet Killer thrusts players into the role of a cosmic destroyer, tasked with seeking out hostile worlds and reducing them to molten ash. This action roguelite distinguishes itself with its physics-driven destruction mechanics, where every shot fired permanently alters the game's environment. Players will unleash a variety of devastating weapons onto fully simulated, pixel-based planets, carving out massive craters, triggering spectacular chain reactions, and facing relentless planetary defenses.
Highlights
- Physics-Driven Destruction: Every weapon impact permanently reshapes the planet, creating dynamic and evolving battlefields.
- Roguelite Progression: Choose from unique starting ships and unlock new ones as you successfully destroy planets, offering varied gameplay experiences.
- Intense Action: Engage in fast-paced combat against planetary defenses in a bullet hell-inspired top-down shooter.
Who It's For
This game is for players who enjoy action-packed roguelites with a strong emphasis on environmental destruction and emergent gameplay. Fans of bullet hell shooters and top-down combat will find plenty to love here, especially those who appreciate games where the battlefield itself is a dynamic element.
Game Info
Developed and published by Talisman One Studio, Planet Killer is a multiplayer-enabled action roguelike shooter. It features 2D graphics with a colorful aesthetic and supports Steam Achievements. The game was released on September 9, 2026.





