You are a Planet Killer.Seek hostile worlds.Reduce them to molten ash.Planet Killer is a physics-driven destruction roguelite where every shot permanently reshapes the battlefield. Unleash devastating weapons into fully simulated pixel-based planets, carve massive craters, trigger chain reactions, and survive relentless planetary defenses.Choose your starting ship, each with unique strengths and weaknesses, and unlock new ships by destroying planets.DEVASTATING PLANETARY DESTRUCTIONFully simulated destructible planetsReal-time crater carving and shockwavesChain explosions and cascading destructionEvery shot leaves a permanent impactTerrain fractures. Defenses collapse. Worlds crumble beneath sustained bombardment.A GALAXY OF UNIQUE WORLDSAdvanced procedural planet generation makes every planet unique with detailed cities, surface features, cloud/storm systems, continents, islands, and oceans. Even the background of space is unique with various star fields, nebula, and galaxies.ESCALATING PLANETARY DEFENSESPlanets fight back.Surface cannonsMissile batteriesDefensive countermeasuresIncreasingly dangerous worldsBUILD YOUR LOADOUTStack hundreds of modular weapons to create devastating combinationsMissiles, cannons, lasers, rapid-fire barrages, experimental weaponsDefensive/Utility modules for limitless build varietyAdapt your build to counter evolving planetary defensesEvery run offers new upgrades, new strategies, and new ways to annihilate.ROGUELITE PROGRESSIONEach run pushes you deeper into hostile space.Procedurally generated encountersIncreasing difficulty and deadlier planetary variantsElite planets, storm worlds, and bossesA galactic shop to buy weapons, modules, and ship upgradesPermanent run-based deathRank up your unique Planet Killer emblem and titleHigh-score chasing destructionUnlock over 128 unique starting ships for endless replayabilityChart your path, upgrade your ship, and see how far you can getHow many worlds can you erase before you fall?