Top similar games like Xenosis: Alien Infection:

Dead Earth is an open world survival game, choose what you want to do in this world, build a small base, hunt for food, survive and explore the open world, play the game your way, ohh... and try to stay off the menu.

In the laboratory where experiments were conducted on humans, a disaster occurred. Find a way out as soon as possible, bypassing hordes of zombies and military cordons.

Darkwood - a new perspective on survival horror. Scavenge and explore a rich, ever-changing free-roam world by day, then hunker down in your hideout and pray for the morning light.

A topdown survival space horror where a single enemy hit can end your life

A small RPG where you play as an alien in disguise, on a mission to brainwash the humans of Earth, one person at a time. Join up with an Earth child and a germaphobic toilet on your quest to control the planet!

Strain Tactics is a real-time-with-pause tactical game, where you command a squad of soldiers to liberate earth from an alien infestation. Using your helibase, deploy your custom squad and provide air support. Remember to keep your crew sane and motivated while staying clear of alien contamination!

You play as Michael, an 18-Year-old College Student, who had gone camping with his friends over the weekend, although, unfortunately for them, it turned from a peaceful getaway to a fight for survival.

In this 2D Survival-Horror, you switch between two protagonists as you advance through the story: Neo, a man lost in his own mind, trying to survive an endless nightmare, and Lavina, a loyal friend who will do anything to try to save him.

Infested: Space Colony is an intense action top-down shooter in a dimly-lit environment where aliens roam in shadowy darkness. Explore various sections of the colony ship. Hunt down aliens before they hunt you down.

Classic DS horror reborn. Awaken in an abandoned hospital with no memory, no escape, and unspeakable horrors lurking in the dark. The horror classic Dementium: The Ward returns, enhanced for PC 4K display, where every shadow hides a new threat, and every corridor a new nightmare.

After discovering & rescuing an unconscious elite warrior from a dangerous jungle, a soldier, a scientist and a nurse decide to team up and escape from the ravaged army base where they'd been struggling for days. Can they find help in the jungle? Who will survive and make it?

This is a pixel style puzzle, survival, adventure, survival, horror shooting game, the game perspective using a top view angle, you will control Ling Feng (the protagonist) in the monster attack to survive, and to find the truth.

Discover the true meaning of fear in Alien: Isolation, a survival horror set in an atmosphere of constant dread and mortal danger.

This prologue details the lead up to the Sunshine Manor game and also includes the bonus first mission absolutely free!

Driven by community suggestion, 505 Games and EKO Software introduce you to a new single player 3rd person view experience that allows you to re-play the zombie crafting adventure "How to Survive" from a deeply immersive point of view.

SANRI is a first-person psychological horror game where you play a schizophrenic character whose wife disappeared during camp. Face the delusions, solve the mystery and try to find her despite your constantly distorted perception of time-space.

40 years in the future, after AI destroyed the world, a post-apocalyptic society lives hidden in the shadows knowing little of what came before. Venture down into a dark laboratory, fight your way past killer creatures, a maze of sinister traps, and evil AI to save the human race.

Scenner is a single-player sci-fi and survival horror game. One of the main elements of the gameplay is utter darkness where a sonar is your only friend. A tense adventure is waiting for you.

A sci-fi survival horror top-down shooter. Explore a decaying research facility, scavenge scarce resources, and survive against grotesque abominations.

There Is No Tomorrow is a 3rd person retro-anime action-adventure survival game with a talking doll companion. Leon traveled into the future where humans are at a brink of extinction due to the 'RA'. Choose your approach, Stealth or Action with multiple story endings.

Ailment is a pixel-art action game which takes place on a spaceship in a far far galaxy. The main character wakes up in a spaceship after being unconscious for three days and all of his crew became enemies. He has to remember what happened and find out the truth.

Prepare to board the Heckel and Thomas as a Black ops CDF detachment who were sent to investigate the disappearance of the long lost colonization ship. Keep your team teammates alive to evolve more stories and stand a chance of survival with 3 different endings.

CRIMSON METAL - Far from Perfect, brutal and merciless.

Isometric action shooter with light RPG elements. Brutally kill tons of alien monsters, find over a dozen powerful weapons, skill up your hero & stop the blood thirsty invaders in a classic handcrafted campaign. Never ending waves await you in horde-mode!

Pine Harbor was a small fishing town on the shores of the North Atlantic Ocean, surrounded by cliffs and dense pine forests, shrouded in thick fog. But everything changed as a result of a technological disaster. Explore the town, help its residents, and delve into the depths of the dark forests.

Broken Porcelain brings an abundance of welcome changes to the series, introducing new gameplay and storytelling elements that breathe new life into the characters and an unprecedented level of immersion in this haunting adventure – perfect for both new and returning fans to the series.

MADiSON is a first person psychological horror game that delivers an immersive and terrifying experience. With the help of an instant camera, connect the human world with the beyond, take pictures and develop them by yourself. Solve puzzles, explore your surroundings and most importantly, survive.

After exploring the new planet, the space crew became infected with an unknown virus. After a long epidemic, the space station plunged into chaos. Various mutations took place with the crew of the ship, which clouded their minds. Make your way to the rescue shuttle through the mysterious danger.

A 2.5D action RPG where you play as an inventor-hero, battling invaders, crafting unique gear, and exploring a mysterious world. Your decisions determine the fate of your people and the outcome of the uprising.

Stay alive in a deadly reality show.

A space exploration horror RPG with open world and customization.

Into Death and Beyond is a gripping first-person survival horror game set on the hostile planet XB32-ENT. As bounty hunter Mark Helkins, scavenge for resources, solve puzzles, and confront terrifying mutants. Unravel dark secrets and capture a rogue alien before it hunts you down. Will you survive?

Colony Assault is an action game in which you play as a marine commander sent to evacuate scientists from a research colony on planet LN-421, after recieving their distress signal.

Cosmic VR Action Horror focusing on intense shooter action, twisted sci-fi anthology stories and disturbing atmospheric dread. You’re marooned alone in the Bermuda triangle of space, filled with ancient derelicts and ravenous aliens: By Grit Alone, you will survive.

Guardians of Orion is a Sci-Fi Action RPG Looter Shooter with Dinosaurs and Robots. Complete Mission Objectives all over the Galaxy with your friends to earn new Gear & Rewards!