Top similar games like Castan:
Castan FREE
Explore an open, post-apocalyptic city, delving into run-down shops and apartments, where mutated creatures run rampant. Few survivors remain alive in a small, secure settlement. Paying off your debt to the mafia will be no easy task as you dive into the dangerous, contaminated city of Castan.
Filters
Price (USD)
Release Date
Recommendations

Naau: The Lost Eye$24.99
Naau: The Lost Eye is a VR action, adventure, and easy puzzle game with physics based mechanics. Explore ancient ruins, sky cities, and canyons.You will have bow, crossbow, various weapons and too many enemies.This game is created exclusively for VR.

Survival Classic$12.99
Try to survive the harsh realities of the cold Siberian countryside. Live long and always remember, man is man's enemy. You can trust no one but it is almost impossible to survive on your own. Choose your path and go to finish. Firefights, transport, crafting and survival.

The End of Dyeus$14.99
Go in a quest for Dyeus in a primitive and cryptic open world ! Face mysterious assailants in intense and fast paced sword fights, and survive against a carnivorous fauna. Will you uncover the truth about Dyeus?

CuberPunk 2090$12.99
CuberPunk 2090 is an adventure game set in the village of Cuberovka. You play as Vova, a gamer and former president of Cube-States.

Forever Night$0.99
Action adventure game with a great and atmospheric storyline and open world

Animal Rescuer: PrologueFREE
Animal Rescuer: Prologue is a free standalone version of the game Animal Rescuer, featuring the initial part of the story. Our hero is helping lovely animals through exploring an epic world with faster gameplay and increased quest and combat intensity.

Lycanthorn II - Rain of BeastsFREE
Lycanthorn II is 3D homage to games of old. You play as Rain, a Vampire Hunter, on her quest to slay Nosferatu.

Anarchy: Wolf's law : PrologueFREE
Anarchy: Wolf's Law – Action, fun, and total control! Capture territories, grow your business, and spread chaos throughout the world of Anarchy. Strengthen your grip on the regions, develop and establish production, crushing all those who stand in your way. A dynamic shooter with elements of RPG, survival, and management.

Deadly Threat$10.99
Deadly Threat is an action-adventure game with RPG and first-person shooter (FPS) elements. You have to control the hero and explore mysterious locations in the dungeon.

ENEMIESFREE
Venturing into the exciting work of Lollygag Labs, a game developing corporation looking to breach the barriers of what can be achieved with gaming, then things take a dark turn...get ready to jump into the crazy world of ENEMIES!

Book of Adventum$17.99
An action-adventure FPS which combines the time-honored problem solving of adventure FPS games - shooting people in the face and getting through not-so-difficult puzzles - with metaphysical ponderings. You can craft and mod stuff as well.

For another day$11.99
Start to play in the open world to master the game! For another day is a new world that need to be discovered from scratch by you.

Rogue Planet 1FREE
Rogue Planet is a short action horror FPS game based on the Mayan Phenomenon of 2012. Made over the course of 3 years as my first game using GameGuru. A personal passion project.

ZERO Sievert$19.99
ZERO Sievert is a tense top-down extraction shooter that challenges you to scavenge a procedurally-generated wasteland, loot gear, and explore what’s left of a devastated world. When the odds are stacked against you, you’ll need to do more than just survive...

Death Slayer V$4.99
A virus has escaped a secret lab ran by the Eibmoz Corporation. Everyone is infected... including yourself. You have minutes before you die from the fast acting virus and turn into a "Zombie". There may be a way to stay alive... but it wont be easy!

The Axis Unseen$24.99
A heavy metal horror game where you hunt monsters from folklore in an open world. Discover enhanced sense powers, elemental arrows, magic and journals from people who came before you. Almost all of the UI exists in the world itself. Created by one of the developers of Skyrim and Fallout.

Karagon (Survival Robot Riding FPS)$19.99
Survive, shoot, construct, and ride killer elemental robots. Craft equipment, explore multi-floor buildings, build and farm, uncover schematics, and progress through technology tiers. Alone or with friends in this brutal post apocalyptic open world survival robot riding crafting shooter game!

KONGFU VRFREE
The earth was invaded by the demon race again.This time, they have gathered ancient fierce beasts. As one of the most valiant warriors, Defend them with your weapons! - Defend! The! Frontier!

Bloodhound$12.99
Crush the cult of Astaroth and vanquish her hellspawn, make them squeal and hide where they came from. Enjoy a Fresh Look & Old Fun in this arcade horror FPS game inspired by the legends of the 90s.

Cowboy Hell$2.99
Cowboy Hell is a top-down, bullet hell shooter following a recently deceased cowboy and his horse as he adventures through a vibrant open world. Shoot cows, dodge bullets, collect guns, solve puzzles, and befriend characters as you work towards defeating Jeff Bezos himself!

Fly to hope$0.99
Fly to hope is a platformer action game. Use your shotgun and machete to overcome enemies. Fight with strong bosses and collect 3 missing part of your aircraft.

Vosphia$9.99
Vosphia is a single-player RPG set in a medieval fantasy world. Explore the vast world of Vosphia and meet dangerous enemies to fight, build your own personalized base, craft and equip customized items, and create your own story in the world of Vosphia!

Survive and Revenge$7.99
Survive and Revenge is an action and survival game set in a post-apocalyptic world. Driven by revenge, forced to explore and loot to advance and find out what happened to you.

Silence In The CabinFREE
"Silence In The Cabin" is an Open Map Survival Horror Game, where you must survive Dark linear story sections in order to unlock more areas of the world.

2032: A New Threat$2.99
2032 is an Indie game with unique features. By 2032, 50% of global vegetation had already been completely consumed by a pest called P-X. A world war arises for basic resources for survival. Spider, a renowned soldier of the armed forces is summoned.

Truth Seekers$7.99
Truth Seekers is a horror multiplayer cooperative shooter game centered around hunting urban legends and folklore monsters. Find and craft items to aid in your attack, all while strategizing with others to learn the monsters' behaviors before they learn yours...

Fantasy Quest PrologueFREE
Protect cute anime girls. Shoot monsters. Simple.

Backrooms: Lost Place$4.99
Single-player horror game based on the backrooms universe. Your task is to pass levels, puzzles and try not to die during all this.

Quantum RailFREE
Quantum Rail is a thrilling, fast-paced first-person shooter that takes you on an exciting adventure through a sci-fi-themed wild west world.

Beyond Hanwell$24.99
Explore Westminster, London on a journey to the ruins of Hanwell. Fight with whatever you can find or use the environment to defend yourself against an ever increasing scourge of Anomalies.

HEARTS OF COLD - REDEMPTION$12.99
Hearts of Cold is a story driven, futuristic, open world, first person-third person Shooter, set in a wide range of varied environments with fast paced, intensive action interspersed with moments of calm and adventure.

Unknown Presence$5.99
Unknown Presence is a first-person adventure horror game where you will witness unexplainable phenomena, from floating orbs to unknown beings. You will explore many locations, from caves all the way up to snowy mountains and everything in between.

Scary In The Journey$4.99
Scary In is a Co-op Horror game, set in the post-apocalyptic future due to radiation called Solar, and you have to live in underground station where it connect to all the world station. Travel with friends, many solar entity lurking around, and you have to solve puzzle, Start your journey now!

Asha Empire: Exodus$14.99
Embark on an action-packed journey in Asha Empire: Exodus. As Commander Rexis or Kyra, explore 6 sectors of the Sirina moon, collect vital databanks, and face rebels and mutants. Navigate intense battles and strategic challenges to ensure the Empire's survival.

Ashes of the Union$12.99
A vehicular shooter with roguelike elements, offering a wild take on an alternate future of the Soviet Union. Build your combat vehicle and show nature who's boss!

HyperLeap$9.99
HYPERLEAP is a fast-paced, single-player parkour game where you wall-run, slide, dash, and leap across grid-based levels. Collect stars, dodge hazards like lava and AI enemies, and race against time to perfect your runs and finish each level 100%.

Deathly DominionFREE
Deathly Dominion is an intense survival game where players face endless hordes of zombies in a post-apocalyptic world. Each wave brings new challenges, requiring quick skills and well-thought-out strategies to survive. An immersive and challenging game for fans of the genre.

Operation : Strike & SecureFREE
Operation: Strike & Secure is a tactical and realistic FPS where every shot matters, designed for intense solo or team-based online combat.

Curse of Darkness$1.99
is a tense survival game in a post-apocalyptic world where the player has to collect parts of a crashed car to save himself while avoiding deadly monsters. Four different creatures roam the world, each with their own special abilities

Chinese universitiesFREE
A game that simulates a Chinese university campus, where players must use scene props to survive in this modern university.

1-Bit ExplorerFREE
An adventure game focused on exploration where you do NOT save the world and the world does NOT need saving.

Legacy of the Lost:WitchHunter$2.99
Trapped in a mysterious past, you must solve puzzles, fight fierce enemies and uncover secrets to find your way home. Use any weapon you find to survive in this treacherous world

Settlement Zero$14.99
Settlement Zero is a first-person VR adventure using free movement, mixing open exploration with frantic combat as you defend yourself against autonomous spacecraft and robots.

Nitrojet$14.99
Nitrojet is a chaotic metroidvania where everything is destructible. Struggle against hordes of airborne beasts through sprawling ruins. Overcome the odds to take your throne as the flame-borne god of destruction.

The Future Project$9.99
Take control of an AI soldier, explore planets, and partake in fast paced combat in The Future Project, a first person metroidvania. Explore distinct worlds, obtain new weapons and abilities, and defeat powerful enemies in humanity's quest to journey the stars.

Frogmonster$19.99
Discover some of the most charming and challenging bosses in Frogmonster, a Metroidvania FPS adventure where you explore a lively world filled with creatures, bugs, and beasts.

Containment Zone$9.99
Containment Zone is a hardcore, realistic, tactical shooter in which the player fights his way through escaped mutant experiments, zombies, and military private contractors to uncover the secrets of the Object 1611 laboratory hidden deep within the Soldanesti district Containment Zone.

Spectral Trail$0.99
In this pseudo-3D action FPS, try to survive a maze full of ghosts in your search for the Seven Rings of Xeoncor.

Midnight Acres$7.99
Experience Midnight Acres — an indie farming sim by day, and intense FPS by night. Unwind and battle on, all in one game as you grow and nurture your farm, plan and upgrade turrets and defenses, engage in combat with horrifying beasts, and explore the beautiful and mysterious world around you!

Mortisomem$3.99
Donald Barnes is a successful merchant who one day on his way home, starts being stalked by a dangerous demon from the Colonial Times. Now he has to find a way back home or finally defeat Mortisomem.

Hollow 2$19.99
Once again, you are on board Shakhter-One. Traverse the deck of a well-known mining ship and the depths of Mark's twisted mind blended together. Run, fight, hide, explore – discover, what really happened to this place and do your best to destroy Shakhter-One.