Planet Killer

Planet Killer

Talisman One Studio · September 9, 2026 · Action, Action Roguelike, Shooter, Bullet Hell, Roguelite

Buy Planet Killer from Steam at $12.99 — the cheapest of 2 stores we compare.

PC
Very Positive81% · 10539playing now
Best price
$12.99
lowest tracked $10.39
Steam Buy at Steam

Prices last checked

More games under $15 →More Steam deals →

Where to buy Planet Killer — official stores

Steam
Steam
Standard Edition · Steam
$12.99
Buy

Cheapest Planet Killer keys — keyshops

Keyshops are third-party marketplaces — keys are resold and can be region-locked or a different edition. Check the listing's region & edition before buying.

Eneba
Standard Edition · Steam
$13.03
Buy

Planet Killer price by region

Planet Killer costs €11.49 in Europe (EUR), £11.75 in the United Kingdom, $12.99 in the United States, $12.99 in Georgia (USD), CA$15.75 in Canada, A$17.95 in Australia, NZ$20.25 in New Zealand, R$47.99 in Brazil and zł55.49 in Poland right now.

Cheapest Planet Killer offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
Europe (EUR) €11.49 −15% €13.49 €11.49 2
United Kingdom £11.75 £11.75 — 1
United Statesyour region $12.99 $12.99 $13.03 2
Georgia (USD) $12.99 $12.99 — 1
Canada CA$15.75 CA$15.75 — 1
Australia A$17.95 A$17.95 — 1
New Zealand NZ$20.25 NZ$20.25 — 1
Brazil R$47.99 R$47.99 — 1
Poland zł55.49 zł55.49 — 1

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About Planet Killer

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 DESTRUCTION

  • Fully simulated destructible planets
  • Real-time crater carving and shockwaves
  • Chain explosions and cascading destruction
  • Every shot leaves a permanent impact
Terrain fractures. Defenses collapse. Worlds crumble beneath sustained bombardment.

A GALAXY OF UNIQUE WORLDS

Advanced 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 DEFENSES

Planets fight back.
  • Surface cannons
  • Missile batteries
  • Defensive countermeasures
  • Increasingly dangerous worlds

BUILD YOUR LOADOUT

  • Stack hundreds of modular weapons to create devastating combinations
  • Missiles, cannons, lasers, rapid-fire barrages, experimental weapons
  • Defensive/Utility modules for limitless build variety
  • Adapt your build to counter evolving planetary defenses
Every run offers new upgrades, new strategies, and new ways to annihilate.

ROGUELITE PROGRESSION

Each run pushes you deeper into hostile space.
  • Procedurally generated encounters
  • Increasing difficulty and deadlier planetary variants
  • Elite planets, storm worlds, and bosses
  • A galactic shop to buy weapons, modules, and ship upgrades
  • Permanent run-based death
  • High-score chasing destruction
  • Unlock new starting ships for endless replayability
  • Chart your path, upgrade your ship, and see how far you can get.
How many worlds can you erase before you fall?

Planet Killer — game info

Platforms
Windows, macOS, Linux / SteamOS
Steam Deck
Playable
Player modes
Single-player, Co-op, Split screen
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Sep 23, 2026
Lots of fun and depth with the various ships. Solid replay value. Each run is fun!
Not recommended Sep 22, 2026
I cant really prove it but it feels like the ai disclosure isnt entirely honest, the game is fun enough, too grindy for my taste but oh well.
Not recommended Sep 22, 2026
TLDR once you destroy 30 planets you get a few more, then a message comes to End Run and get 2x rewards or continue....i went on, the very next planet obliterated me even tho i had Gear and firepower and 10 ships in the fleet...it's not made for Long runs, it's not a skill issue, it's a balancing problem...hope the Devs make it a good game in the end and not just a waste of money.
Recommended Sep 20, 2026
I don't typically write reviews for games, but this is one of the more unique bullet hell/roguelites that I have played. With a single developer, this project is very ambitious and may never reach its true potential. But the potential that is there is massive. Pros: - Amazing concept. When you think capital ship combat, you tend to think slow, strategic gameplay. This game does a great job of developing fast paced arcade gameplay with capital ships that is easy to learn and has a reasonable difficulty curve, which is something I have not seen elsewhere. Blowing up planets feels extremely rewarding, as does blowing up enemy capital ships. I really could do this all day. - Tons of ships. Maybe too many, which I'll discuss later. There are so many ships and there are a few distinct playstyles. - Strong bones. The gameplay is fast paced and addictive. While there are certainly ways to expand upon a formula that might get tiring once you've stopped unlocking ships and can speedrun the content, there are easily hours of fun to be had here before that happens. Cons - Tons of ships. While there certainly are a lot of them, most ships play/feel the same. Despite the huge roster, there r…
Recommended Sep 20, 2026
fun game.
Recommended Sep 19, 2026
So far this game has been like a Early Access game in all the best ways. Even right after release it felt like there was a solid game with (a lot, but) minor things to fix, and since I bought the game it got an update about every 3 days, addressing both Quality of Life, Bugs and balancing issues. It seems clear the developer has a vision for it, and so far I am vibing with it

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