Top free games that last about an hour tagged Aliens

Explore games that last about an hour tagged Aliens on itch.io. Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar di · Upload your games that last about an hour to itch.io to have them show up here.

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AREA 51

The conspiracy is no longer a theory.

midwaygames

Shooter

Orange Moon Demo

Orange Moon - 2d action platformer with puzzles and RPG elements.

dbetelgeuse

Platformer

Orbital Defense Program

An orbital tower defense game with roguelite elements.

CyreneGames

Strategy

Play in browser

GIF

Nowhere: Lost Memories

"I feel... sad... like if something terrible had happened..."

DarkPath

Adventure

PAIRS [RELEASED]

a superhero drama from both sides

owl.

Visual Novel

The Star Legation

Journey through space with a bizarre alien crew. Visit new worlds, meet alien leaders, risk romance across the stars!

The Star Legation

Visual Novel

Dark Space

Retro side-scrolling shooter

Taska

Shooter

Cosmic Castaway

An explorer crashlands on an asteroid

MarkWatneyClubBand

Adventure

Just Space

A crew of cosmic misfits set to blast off into comedic misadventure across the Milky Way in the epic sci-fi parody RPG

Adventure

A Sci-Fi Adventure

Adventure

Ultra fast-paced arena FPS

Alien Arena

Shooter

The Sound

Jogo de terror brasileiro feito por uma pessoa :D

Blue Arrow Team

Adventure

Detective Madson in Drop Dead Gorgeous

Run. Jump. Deduce.

Bespoke

Platformer

To the End of Days | Dread X Collection II

The world is ending as a comet looms; can you make it home to your family?

Scythe Dev Team

Adventure

Contact Park

There's a reason it's been sealed off, and against your will, you must find out why.

UnobtainableMelon

Adventure

The Great Beyond

Build and manage a space base with tower defence style combat.

Michael Borrego

Strategy

Silent Space

Escape the Space Station using the Scuttle Protocol as the sole-survivor of this Horror Survival Sci-Fi Metroidvania

E.T.C.Lundberg

Platformer

Pure Heart

Explore another planet, fight aliens, and solve puzzles in this short action RPG about Yuki, the chosen savior of Earth.

Elijah Kang

Role Playing

Who Are You!?

Will you live and save your daughter, or die trying?

Haunting Humans Studio

Adventure

Mass Effect - Blasto X

<< When an old enemy returns, a great hero cannot stand by and watch >>

Aspera Lab Studio

Fighting

Glass Castle

A game about letting out your inner child by learning magic, solving puzzles, and saving the Universe!

CAGD

Adventure

SpaceTrouble

A fun, action packed Tower Defence / Resource Manager

JakobSailer

Strategy

Super Agent Tyl

A New Retro-Style Action Platformer for Mice!

Adventure

Shooter

Mucking about in a non-Euclidean world ain't what humans are used to. Enter at your own peril.

Radar

Adventure

Play in browser

Silicon Scars (Alpha)

Running, Gunning, and Reading.

KaadNet

Shooter

Astronaut on a break

Cooperative third-person shooter

irish.cream.interactive

Action

Hover Gunner

A Metroidvania inspired by Gargoyle's Quest 2

Eli Vazquez

Platformer

Tiera Vulpes in: Operation Dynamite

Play through six worlds of retro-style platforming AND horizontal 2D shooting goodness!

KobSteel

Platformer

R-BETA (PT-BR)

Mega Man Clássico (NES) + Metroid Zero Mission (GBA)

DougMR

Action

Confabulation Homestead

Horror puzzle game with spot-the-difference elements for survival.

AUTHOGIN

Puzzle

EBE (Demo)

An exploration adventure game about alien life, set on a planet in the Lyra constellation.

Adventure

Simulation

Pilot spider mechs to fight aliens in a post-apocalyptic world. #GameCreatorJam2024

Shooter

Adventure

Classic Mega Man (NES) + Metroid Zero Mission (GBA)

DougMR

Action

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Top free
Games Tools Game assets Comics Books Physical games Albums & soundtracks Game mods Everything else
that last about an hour tagged Aliens (57 results)