Games like OPUS: The Day We Found Earth

Authentic Star Trek adventure from former members of Telltale Games. Engage in diplomacy, pilot shuttlecraft, and use your tricorder and phaser to overcome challenging puzzles and deadly threats. Tough decisions will impact relationships, your story, and the fate of the galaxy. What will YOU do?

You wake up in an old watermill in the middle of the night ... and can't remember anything. Examine the surroundings in this thrilling point&click adventure and find out what happened.

Homicipher is a language deciphering and exploration ADV based on the concept of "romance with horror men." The protagonist, who has wandered into another world, interacts with non-human beings to decipher their language while striving to escape.

In a dystopian future, as The Judge with immense power, you journey through space to find hope in a divided society. This sci-fi adventure explores hope amidst adversity.

A fateful meeting sets off a chain reaction, upending Mark's life. People disappear and memories prove unreliable. Uncover a hidden truth with Mark and his friends in this narrative adventure and race to unravel the mystery before it's too late.

The player connects to a girl in distress in space thousands of years later? How will they resolve the crisis and discover the truth? Through the mechanism of real-time synchronization, the game breaks through the dimensional wall and creates an immersive dialogue across time and space.

这是身为人类的公主，教会了强大而冷漠的黑龙，何为「爱」的故事。玩家将扮演故事中的女主角——一名人类国度的公主，与一头黑龙建立羁绊，融化与温暖它的心灵，为自身谋得生存希望。令人啼笑皆非的生活开始啦！

Between Horizons is a narrative 2.5D sci-fi detective adventure. 33 years into the Zephyr's journey, its mission is suddenly jeopardized. Can you find the culprit before it's too late? Experience an enthralling story set in a semi-open world that branches and ends based on your choices.

Сity of sadness, where everyone tries to survive, in which there is no place for anyone and which is infinitely huge. It absorbs everyone who is not ready to live by his rules. Are you ready for this?

Machinika: Atlas is an indie puzzle game and is the direct sequel to Machinika: Museum, you play as a museum researcher who just land on Atlas. Will you unravel the mysteries of the alien vessel? Solve cryptic puzzles to find out what happened!

《南栀》是一款百合向视觉小说游戏，讲述了在前作（夜永 Eternal Love）剧情发生一年半之后，聆花女子学院中的少女们成长的故事。

Ein, a simple-hearted member of an expedition sent by mankind to distant planets, tries to get romantic with a pretty but cold co-worker girl. Unfortunately, he is not the only one trying to make contact as from the abandoned and desolate alien ruins, the girl receives a message in human language.

A short horror game where you control a decaying spacecraft exploring distant star systems.

Embark on an interplanetary adventure as the first robo reporter for the Times & Galaxy, the solar system’s most trusted holopaper. You’re just an intern, but if you can get the scoop, write great stories, and impress your colleagues, maybe you'll get to keep your job!

A completely self-contained portable version of one of the highest user-rated games. Built on an entirely new engine with new UI, support for Steam Deck, & more. Features world-bending puzzles, intriguing denizens, surreal environments, and a captivating story about the truth of the game's reality.

Rethink human’s dominion in The Invincible: a story-driven adventure set in a hard sci-fi world by Stanisław Lem. Discover planet Regis III as scientist Yasna, use atompunk tools looking for a missing crew and face unforeseen threats. Make choices in a philosophical story that’s driven by science.

MINDS BENEATH US is an emotional sci-fi narrative game. Through the eyes of a humble individual, experience a mad world where humans are exploited as computing devices for AI. Listen to the concerns of those you meet and offer guidance. Together, face challenges and confront an uncertain destiny.

Trapped on a space station with the Keychain Killer you must unravel this mystery, or it will be your last. Collect evidence, interrogate suspects and solve puzzles to stand a chance.

Submachine is a hand-drawn puzzle adventure game. You find yourself in a vast network of desolate locations containing puzzles, secrets, notes and items to collect to help you along the way. Follow the story of a banished lighthouse keeper to discover his descent into ruins.

From Jeppe Carlsen, the lead gameplay designer of LIMBO and INSIDE — COCOON takes you on an adventure across worlds within worlds. Master world-leaping mechanics and solve intricate puzzles to unravel a cosmic mystery.

"Superscout" is a live-action interactive movie game where you will unravel the secrets of the girls you meet. The love beyond lifetimes, never let it go; the kindness in this life, engraved in your soul. Your choices will change your loved ones’ fate; those who love you will change yours...

在《法医探案团之碎嘴小诗》中，玩家将化身被害人小诗，用独特的“逝者视角”沉浸式与法医一同寻找自己死因真相！通过“拟真尸检”和“嫌疑人的调查”、“多样的剧情选择”和“技能释放”中冲出层层迷雾，而在扑朔迷离的案情不断袭来之时，一个「糖果岛」的神秘符号，竟引出无数少女的神秘失踪与被囚禁的线索，把案件再次推向新的高潮！

Survive the mystery that awaits the JFS Gun-Dog in deep space in this retro visual novel / graphic adventure.

In this wacky yuri dating sim, come aboard a magical airship cruise and experience romance, hijinks, and a crazy story with over 15 endings! Lots of choices and lots of really cute girls to date.

Fight against & romance the one hunting for your soul in A Date with Death, a romance chat simulator where you date(?) the Grim Reaper himself. Create your own character, decorate your apartment, and chat away with the charming yet dangerous Grim Reaper through text and video calls.

Take on the role of Camina Drummer and explore the dangerous, uncharted edges of the Belt. From scavenging wrecked ships in a zero-g environment, to combating fearsome pirates, you make the difficult choices in this latest Telltale adventure. All five episodes playable at launch!

《愚者之梦：零时将至》是一款由零点世界（Zero world）工作室制作并发行的视觉小说游戏。游戏通过点击鼠标来进行故事推动，以便更加沉浸的体验故事。游戏文本量为12万字左右，单线单结局。

The Talos Principle 2 is a thought-provoking first-person puzzle experience that greatly expands on the first game's philosophical themes and stunning environments with increasingly mind-bending challenges.

The Moon's haunted - and when an astronaut loses contact with Earth, the adventure begins in full. Fill up your oxygen, load up the guns, and set out on an interstellar FPS adventure across the stars, filled with puzzles, fights, exploration, and strange secrets of the universe.

Experience the epic Horizon Forbidden West™ in its entirety with bonus content and the Burning Shores expansion included. The Burning Shores add-on contains additional content for Aloy’s adventure, including new storylines, characters, and experiences in a stunning yet hazardous new area.

Explore endless Universe and create the most efficient constellation of colonies. Build conveyor systems to automate production. Take care of Astronauts and their needs! Establish new colonies as part of intergalactic simulation.

Stranded on a barren moon with nothing but your tools, fuelless ship, and celestial powers of creation, you are destined to recreate what was once lost and be the hero of your own Little Universe! Don't forget to call in up to three of your friends to join your journey in the Splitscreen Co-op Mode!

On the moon Europa, a lush terraformed paradise in Jupiter’s shadow, an android named Zee sets out in search of answers. Run, glide and fly across the landscape, solve mysteries in the ruins of a fallen utopia, and discover the story of the last human alive.

Help Petra navigate her new life as Head Witch of Fenloft Academy! Juggle classes, train skills, make friends, and solve mysteries in this charming choose-your-own-adventure-style visual novel.

You are a legendary treasure hunter, looking for the Stone of Silence, a powerful artifact hidden in a lost temple. Enjoy this 3D mechanical puzzle box adventure, a Victorian-style steampunk game that will put your brain to work with tons of intricate puzzles to solve

Step into the future with our groundbreaking VR game set in the year 2119, where humanity embarks on a historic journey into space. Join the "CCM-1" (Callisto Colonization Mission) expedition, aimed at the enigmatic moon of Jupiter - Callisto.