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Loved Planet Killer? You'll love these

About Planet Killer
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Released
Price
$$ · Standard
Players
👥 Up to 6 players
Reviews
83% of 130

A physics-driven sci-fi destruction roguelite. Orbit hostile worlds, unleash devastating weapons, and carve real craters into fully simulated planets while escalating planetary defenses fight back.

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No game lists Planet Killer as one of its co-op favourites yet, so here are the closest matches by Steam tags instead.

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Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
100% of 1

Kill the undead, get new weapons, combine weapons, kill even more undead! Over 20 weapons, INFINITE combinations. Featuring different locations to play and survive. How long can you survive?

If you loved these, you'll love this

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Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
61% of 1,899

Take on the role of a Vault Breaker in search of alien artifacts called “Vaults” and fight against monsters and powerful bosses. You can strengthen your Breakers to explore far-away galaxies that no one has ever reached!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
100% of 13

Orbital Defense Force (O.D.F) is a multiplayer shoot 'em up co-op rogue-like game. play as mercenaries working for the O.D.F., accepting contracts to defend planets from invaders and earn precious scrap that can be used to upgrade their ship to take on more difficult contracts.

If you loved these, you'll love this

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Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
82% of 2,722

Gatekeeper is a fast-paced rogue-like. Go on a quest to chase down Chaos and reclaim the stolen Heart of Time, fighting your way through relentless enemy forces. Play solo or in 4-player co-op and become the next Gatekeeper!

If you loved these, you'll love this

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Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
70% of 303

Warden’s Will is a fast-paced movement-based roguelite shooter you can enjoy solo or up to 3 friends. Pick your Warden, try out different builds, and jump into chaotic arenas filled with unpredictable robots. The game challenges you to move smart and react quickly and try new builds with every run.

If you loved these, you'll love this

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Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
69% of 23

Roguevive is an roguelite survive bullet heaven. Survive against hordes of enemies getting ever stronger. Level up, unlock upgrades and new guns in this multiplayer action roguelite.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 4

Space Show is an explosive space shoot’em up blending fast-paced arcade action with roguelite progression. Destroy waves of asteroids, battle enemy fleets, and defend Earth in an endless war where only survival… and glory matter!

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 3

Battle against hordes of violent creatures in this 2D arcade-shooter. Utilize your vast arsenal of weapons to survive across the 8 maps, level up using the unique class and perk system, beat your previous high scores as you become stronger. Endure the peril alone, or with up to 3 other friends.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
100% of 11

A bullet-hell boss rush for 1–8 players. Choose your fights from 30 bosses, then face a final enemy that combines their attacks. Dodge solo or survive together, unlock abilities, and build your own raids.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
83% of 96

33 Days till Extraction is a top-down sci-fi action RPG shooter with roguelike progression. Harness brutal firepower and necromantic skills to survive.

If you loved these, you'll love this