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Aliens

Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar diplomacy. Encounter mysterious life forms, defend against alien threats, or uncover the secrets of the cosmos in these otherworldly adventures.

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Side Scroller

Featuring gameplay that moves horizontally across a scrolling background, with characters typically walking, running, or jumping from left to right. Often includes platforming elements and side-view perspectives.

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sidescroller

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tagged Aliens and Side Scroller (128 results)

128 results

Explore games tagged Aliens and Side Scroller on itch.io · Upload your games to itch.io to have them show up here.

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Cyber Ninja
An action platformer starring a ninja in space!
Declan Thompson
Platformer
Escape the Truth
Rage-co-op-grame / try to escape from a secret underground lab as 2 aliens!
Yama
Platformer
Play in browser
Glootle's Tootle
Help this little alien get to his ship!
hijinks1
Play in browser
GIF
Incident at Station Delta
bryengx
Shooter
Play in browser
GUNHEAD!
pew pew pew
hellcat1
Shooter
Play in browser
SWNW /su:nu/
A puzzle platformer where you transfer your consciousness to inanimate objects to escape an ancient temple.
Alblo Studio
Puzzle
Play in browser
UFO: Unidentified and Furry-Obsessed
hey so thats not the kind of furry i was talking about-
Adelear
Adventure
Play in browser
Escape
Fly your way out of the mothership as quick as possible
Lawlessssor
Action
Play in browser
Ashes of Memory
haha_poison
Adventure
Rocket Trip
A side scrolling rocket game where you fly around dodging missiles, asteroid's and fight ufos
whynomakethings
Action
It escaped
Puisoup
Action
Play in browser
Abducted Toad (10th Anniversary Edition)
Toad has been abducted by aliens!
Friendly Dictator
Platformer
Drop Zone Galaxy
Drop humans from your UFO in this physics based arcade game
RabbleGamesStudio
Escape Earth
BethSwitzer
Platformer
CELLVASION
scale up your malign invasive colony in a microbial tower defence game
Kabura
Survival
Play in browser
The Martians (Holy War)
Retro shoot 'em up game in science fiction genre
A.M.A STD
Shooter
Flood
Rescue Flood Victims and Shoot UFOs
Jonathan Cauldwell
Action
Project Symbiote
A sidescroller about a human janitor and an alien parasite working together to break out of their high tech prison
NekoChan
Platformer
TITAN
Find Potential Life Forms
SeaLantern
Adventure
Play in browser
Jack Hammer
Fight the onslaught of monsters and stop the invasion!
Alexiscool206
Action
INTERGALACTIC SKATE 2D
SQUELCH
IMXSQU1RE
Adventure
Escape de Epsilon
2D Shoot´em up
nOlguin22
Shooter
Space Invaders Ultra 5000
infinite side scrolling space invaders style shoot em up
Akirasaur
Shooter
Play in browser
Operation Akimbo: Double Trouble
It Takes Two to Tango!
HandODoom
Action
Play in browser
Take Off & Out
echolily
Adventure
Perplatual
Procedurally Generated Platformer
Mountain9
Platformer
Scavenger
One human, one droid and a Scavenger class space ship. Enter the Star Hulk Icarus on one last mission.
Clockwork Pixels
Action
Star-Lair
Explore an abandoned space station in space.
malcontent
Action
Martian Mike - Kopis Studio Edition
A quick and challenging platformer. Test your reflexes in 6 bite-sized levels.
Kopis_Games
Platformer
GIF
Cow Nappers
Lookout Games
Play in browser
Colla B.
Become the MILKSHAKE MESSIAH
colla_b
Adventure
Play in browser
Annihilation
Missile Command Rehashed with a Twist!
EmmaGrad
Shooter
Play in browser
Tesoro
Basko
Platformer
Collision
Repair your ship while it's being invaded by aliens and return to your trip!
Pockit
Platformer
Alienrunner - A Endless Runner
FlowsDev
Survival
Play in browser
S.P.A.C.E
CodeEnthusiast
Platformer
Play in browser
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