Games like Lost Cosmonaut

Hooked on the replayable and fast-paced side of Lost Cosmonaut? These games offer a similar pull for your backlog.

Cheaper than Lost Cosmonaut

Space Gladiators

Space Gladiators

Ever dreamt of being a space potato? Now’s your chance! Space Gladiators is a 2D hand-drawn roguelite platformer following a bunch of captives…

90% of 430 Steam reviews are positivePlayers online now: 5$4.94
Cargo Commander

Cargo Commander

Alone in space, light years away from your family, armed with only your Fistcannon™; you are Cargo Corps' latest recruit, a Cargo Commander.

82% of 660 Steam reviews are positive$4.99
Rush Rover

Rush Rover

Rush Rover is a 2D top-down shooter game. Compared to other similar games of the genre, the shooting experience is closer to traditional shoot'em up…

92% of 189 Steam reviews are positive$4.99
Aliens Are Rude!

Aliens Are Rude!

The robots were dancing happily away until the aliens came and crashed the party!

100% of 3 Steam reviews are positive$1.99
REPLIKATOR

REPLIKATOR

In this twin stick roguelite shooter, you play as one of the galactic mercenaries, explore a mysterious scientific complex and uncover the secret of…

85% of 114 Steam reviews are positive$5.99
Platformines

Platformines

Platformines is a unique 2D platformer packed with exploration, RPG and shooter elements, set in a vast 16-bit underground world!

76% of 150 Steam reviews are positive$0.99
Destroy Space Aliens

Destroy Space Aliens

Challenge yourself and enter the castle of the Legendary Sir Frank Jones V to destroy invading space aliens!

62% of 13 Steam reviews are positive$3.99
Rogue Stache

Rogue Stache

Rogue Stache is an action-adventure platforming roguelike which draws heavy inspiration from hits such as Rogue Legacy, Risk of Rain, and Magicite.

94% of 17 Steam reviews are positive$0.99
Unalive

Unalive

Unalive is an action adventure roguelike game. Randomly generated laboratory rooms. Collect unique items to improve your abilities.

72% of 299 Steam reviews are positivePlayers online now: 7$4.99
Moon Caves

Moon Caves

This is a rogue-like top-down shooter where you control a spaceship that is sent out to explore the caves on the Moon.

100% of 1 Steam reviews are positive$4.99
Rogue Rocks

Rogue Rocks

Rogue Rocks is a space rocks shoot-em-up with minimalist roguelite elements.

71% of 7 Steam reviews are positive$4.99
Battle Planet - Judgement Day

Battle Planet - Judgement Day

Battle Planet - Judgement Day is a planetary rogue-lite top-down shooter.

87% of 70 Steam reviews are positive$4.99

Hidden gems like Lost Cosmonaut

Pogo Rogue

Pogo Rogue

Bounce to the top in this skill based, roguelite action-platformer!

92% of 214 Steam reviews are positiveFree
Aliens After Ava

Aliens After Ava

You are Ava, a survivor out in the wild in the midst of an alien invasion.

99% of 239 Steam reviews are positiveFree
DIG - Deep In Galaxies

DIG - Deep In Galaxies

Free the galaxies in this action platformer! Jump, swing, dig and shoot your way through uncharted planets.

94% of 109 Steam reviews are positive$9.99
ARRIVAL: ZERO EARTH

ARRIVAL: ZERO EARTH

Fight giant War of the Worlds -style aliens invading Finland during a Winter in the 90's.

80% of 155 Steam reviews are positive$1.19
Space Gladiators

Space Gladiators

Ever dreamt of being a space potato? Now’s your chance! Space Gladiators is a 2D hand-drawn roguelite platformer following a bunch of captives…

90% of 430 Steam reviews are positivePlayers online now: 5$4.94
REPLIKATOR

REPLIKATOR

In this twin stick roguelite shooter, you play as one of the galactic mercenaries, explore a mysterious scientific complex and uncover the secret of…

85% of 114 Steam reviews are positive$5.99
Space Scavenger

Space Scavenger

Action roguelike where you build and command your own spaceships. Battle enemies, explore planets and customize your ship on the fly.

86% of 290 Steam reviews are positive$12.99
Space Gladiators: The Hole

Space Gladiators: The Hole

Ever dreamt of being a space potato? Now’s your chance! This is the prelude for Space Gladiators, a 2D hand-drawn roguelite platformer following a…

85% of 163 Steam reviews are positiveFree
Fallback

Fallback

Lead the rebellion in an epic rogue-like adventure. Guide your jet-pack equipped post-apocalyptic volunteers through a labyrinthine underground…

87% of 300 Steam reviews are positive$9.99
Rush Rover

Rush Rover

Rush Rover is a 2D top-down shooter game. Compared to other similar games of the genre, the shooting experience is closer to traditional shoot'em up…

92% of 189 Steam reviews are positive$4.99
20XX

20XX

Dash and shoot through randomized platforming stages, stack powerups into wild builds, and take on giant bosses with a friend or solo.

91% of 3,990 Steam reviews are positivePlayers online now: 4$14.99
Super Mutant Alien Assault

Super Mutant Alien Assault

The Citizen Kane of Super Crate Box clones - dance with death through randomised rooms to clear your space freighter of irradiated aliens in a…

91% of 102 Steam reviews are positive$9.99

Newest games like Lost Cosmonaut

Cosmic Mart

Cosmic Mart

Step into Cosmic Mart, the space supermarket where the deal of the day is certain death.

100% of 3 Steam reviews are positive$3.99
Salvagers

Salvagers

In Salvagers, you command a small crew of greedy explorers that land on abandoned space stations that litter the galaxy, and it's your job to loot…

81% of 59 Steam reviews are positiveFree
Rusty Rangers

Rusty Rangers

Rusty Rangers is an action platformer and roguelike with elements of metroidvania. Choose your ranger and explore procedurally generated dungeons.

91% of 32 Steam reviews are positive$14.99
Fastro Dude

Fastro Dude

You are a space traveler. Your spaceship crashes on a hostile planet and you have to embark on a difficult journey to survive

86% of 14 Steam reviews are positive$9.99
Pogo Rogue

Pogo Rogue

Bounce to the top in this skill based, roguelite action-platformer!

92% of 214 Steam reviews are positiveFree
ARRIVAL: ZERO EARTH

ARRIVAL: ZERO EARTH

Fight giant War of the Worlds -style aliens invading Finland during a Winter in the 90's.

80% of 155 Steam reviews are positive$1.19
DIG - Deep In Galaxies

DIG - Deep In Galaxies

Free the galaxies in this action platformer! Jump, swing, dig and shoot your way through uncharted planets.

94% of 109 Steam reviews are positive$9.99
Aliens After Ava

Aliens After Ava

You are Ava, a survivor out in the wild in the midst of an alien invasion.

99% of 239 Steam reviews are positiveFree
Astral Flux

Astral Flux

Astral Flux is an action-platformer with roguelite elements where each run is different.

85% of 13 Steam reviews are positive$14.99
REPLIKATOR

REPLIKATOR

In this twin stick roguelite shooter, you play as one of the galactic mercenaries, explore a mysterious scientific complex and uncover the secret of…

85% of 114 Steam reviews are positive$5.99
ASTRONAUTILUS

ASTRONAUTILUS

Your ship has crash-landed on a stray rogue planet, and you're out of fuel...

94% of 50 Steam reviews are positive$9.99
Operation Zeta

Operation Zeta

The great battle codenamed 'Operation Zeta' has been lost. Your ship is in shambles and you have to act quickly to collect all of the parts and…

100% of 10 Steam reviews are positive$9.99