210 games like O.M.N.I.S.: Overnight Train

Dude Simulator is an open world sandbox game. This is a life simulator. The main objective is to enjoy what you are doing.

Become a leading Tech Support specialist as you resolve customer issues. Hack your system to unlock it's potential, GPS track lost phones, scan profiles to blackmail customers, or simply propose they reboot. Climb the corporate ladder or secretly join the rogu...

You awake in a sanctuary of steel and concrete, built to honor the Nordic Gods and to house an artifact, buried in the earth aeons ago. Unveil the secrets of the inhabitants, the artifact, and the nine realms of Yggdrasil in Apsulov: End of Gods.

A shop game with RPG? Or is it RPG with a shop? Collect materials, Craft weapons, Train your staff and defeat your enemy! This is Weapon Shop Fantasy!

Star Control: Origins is a science fiction action-adventure game that combines planetary exploration, diplomacy with alien races, and one-on-one ship-to-ship space battles. Players captain a starship, sending a lander to survey planets, gather resources, and e...

Change is an emotional homeless survival experience set in a randomly generated city with rogue-like elements. Explore, survive, earn perks, find items and more to develop your character and escape to a new life.

Force of Nature is an indie open world sandbox game with fighting, crafting, building and farming systems.

Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop. The newest member of the space program in a small village on the planet Timber Hearth, the player navigates a space shuttle and tra...

Ancient Cities is a Survival and Strategy City Builder PC game through the ages, strongly focused on history and realism. Currently being developed by Uncasual Games. Starting in the Neolithic era, you will have to guide your people through generations, disco...

Firewatch is a single-player first-person video game where you, as a man named Henry, explore the Wyoming wilderness after taking a summer job as a fire lookout. What is supposed to be a peaceful respite from your complicated life takes a turn when you start t...

A first-person exploration game built around branching narrative choices and an omniscient narrator who reacts to the player's decisions. Players navigate an office environment, choosing whether to follow or defy the narrator's directions, with each choice lea...

Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enou...

Minecraft focuses on allowing the player to explore, interact with, and modify a dynamically generated map made of one-cubic-meter-sized blocks. In addition to blocks, the environment features plants, mobs, and items. Some activities in the game include mining...

Descend into the depths of an alien underwater world filled with wonder and peril. Craft equipment, pilot submarines and out-smart wildlife to explore lush coral reefs, volcanoes, cave systems, and more, all while trying to survive.

No Man's Sky is an action-adventure survival game set in a procedurally generated universe containing over 18 quintillion planets. Players explore star systems, gather resources, trade with alien species, and upgrade their equipment while following an overarch...

It's one year after the collapse of civilization and self-centered hedge fund manager Joe Wheeler emerges from his specially constructed bunker in search of food. This is a huge open-world RPG where you have the freedom to play how you want - but your choices...

In 30 days, help is coming... A mysterious radio transmission claims that help is inbound. You are Jacob Solomon: leader of a makeshift team trying to survive the aftermath of a devastating asteroid collision. The world you once knew is no more – buried deep...

SOMA is a sci-fi horror game from Frictional Games, the creators of Amnesia: The Dark Descent. It is an unsettling story about identity, consciousness, and what it means to be human. Enter the world of SOMA and face horrors buried deep beneath the ocean waves...

A first-person exploratory game taking place in 1995 in which Katie, a university student back from Europe, arrives at her family's newly inherited mansion only to find nobody there, with a note from her younger sister Sam suggesting that she's left home. Kati...

The Witness is a single-player game in an open world with dozens of locations to explore and over 500 puzzles. This game respects you as an intelligent player and it treats your time as precious. There's no filler; each of those puzzles brings its own new idea...