Top similar games like OPUS: Rocket of Whispers:

Dive into the boundless galaxy and embark on an emotional adventure! Help little robot Emeth to fulfill a century-old promise by finding Earth in order to save Mankind—so step into the spaceship, operate a deep space telescope, and find out what’s out there in the unknown.

Echo of Starsong is a visual novel style adventure game. Eda, a girl who can hear mysterious sound waves known as starsong, crosses paths with a young man in search of their source. Together, they venture out to the heart of space to unravel an ancient myth.

A garden caught in eternal recurrence. A god who forgets everything. A witness without rest. In this narrative-driven 2D exploration game, walk, listen, and read your way through four cycles to piece together a truth hidden beneath the surface.

You play as a new arrival to a foggy and mysterious town. You find yourself waking up in the bodies of the town's inhabitants at pivotal moments of their lives. Make tough choices as you discover the truth about this town called Greyfox.

Fonsermónique's Culinary Diary is a short, linear narrative game where cooking becomes a bridge to the soul. As you prepare recipes, you receive feedback that accompanies Fonsermónique on her personal journey while exploring the temple for ingredients and the dragon, uncovering their unusual bond.

One More Round is a lo-fi sci-fi time-loop adventure where you play as an alcoholic engineer aboard a space station orbiting a black hole. Relive your last moments, uncover a mystery and confront hard choices in a story of redemption and sacrifice.

A lovely and emotional 3rd-person puzzle game centered on Kara: a young woman who deals with a painful past experience. Armed with her elemental skill, help her try to find her way across a mysterious land and put an end to this pain.

Lilith is a young Shadow that wants to be a Light. She embarks on a journey to learn how Light is made but is about to find out a horrible secret. Will you help her turn the tides?

Embark on a thrilling journey through this highly engaging science fantasy visual novel with memorable characters and multiple endings. Journey through space, uncover the past and pull off a heist or two as you negotiate the pitfalls of friendship and a crumbling reality. Can you save the universe?

A global flood has destroyed coastal research facilities, and players arrive at a post-disaster reconstruction site. A second moon in the sky, a massive underground research device, recurring dreams, and eerie colleagues.Players face choices that unknowingly determine the fate of the universe.

ARIE: Moonprayer is a beautiful, short 3D anime exploration experience through an ending world, where melodies weave through your final journey on earth. Utilizing the power of the protagonist's fantastical instrument, the game consists of rhythm and puzzle-solving elements in a vast world.

在人类与妖怪共存的世界中，三个身份迥异的少年少女在荒废古宅中相遇。结伴冒险的过程中收集道具、推敲讯息、解开谜题，逃离不可名状的生物，并揭开古宅家族背后的血色历史，最终发现“中阴”的秘密。

Don't Let Me Fade is an interactive adventure about memory, identity, and loss. Piece together fragments of a life - even if a simple teddy bear is the last symbol of connection to oneself in a world without time.

The Little Witch and The Lost Memories is an exploration-based adventure game set in the dreams of a girl who has lost her memories. The game's story unfolds as she uncovers various secrets while exploring her dream world.

《红夏》是一款以剧情体验为主的视觉小说游戏。八月末的某天，二十多名师生被神秘地困在学校里，等待他们的将是一场自相残杀……

An archaeologist uncovers a lost history in an ancient space Nebula. Award-winning narrative adventure game with hieroglyphic language puzzles, from the creators of 80 DAYS.

After his wife Merry dies, Richard finds a letter containing seven final wishes she left behind. Fulfill them one by one, revisit the memories of their life together, and slowly bring color back into a world that has turned completely gray.

Missing Pieces is a story-driven adventure in a vibrant alien world, full of hidden secrets, a plethora of languages and a sparkling cast of characters: lovable rogues, heartbroken families, and questionable allies. Find friendship and love, learn about yourself and discover who you really are!

Rich Flavors is a game in which you deliver "goods" to "customers" and get paid in "coupons". Can you collect enough to buy your dream cake before your contract ends?

The picture-book-loving Little Princess lives happily in the Castle with her best friends Little Seal and Little Sharks day after day. However, the Little Princess, long “Protected” in the Castle, has always been dreaming of seeing the beautiful starry sky depicted in the picture book.

Follow Sybil in her pursuit for survival, having to sacrifice everything - her culture, her identity, her values - to achieve a single objective: escape from a place that is constantly trying to kill her. A short game about persecution and identity.

IBH is a rich role playing game at the end of time. You're a mid-level official in a dying sci-fi regime, given the impossible task of fixing a faltering machine; explore a vast world, define your mind, flex your authority, and become a sinner or a savior in countless other stories.

Wander through a secret lair. Help a young supervillain move out of his lifelong home. Think about your past, and his uncertain future. The third entry in the Violence series.

This is a Touhou Fangame. Maribel Hearn is a girl with unusual experience with ghosts and supernatural beings. In Cross The Boundaries, you will solve riddles while trying to stay alive, and looking for a way out of the nightmare.

A girl was murdered, and she is the only one still hunting for her killer. The day before her birthday, Han Xiaoxiao woke as a spirit with no memory, three days dead. Possess the living, gather clues, and uncover how you died. But some truths are harder to bear than death itself.

Getting There is a narrative adventure game telling the story of the world after what is only known as The Collision. After the death of her lover Kirsten, Lauren gets in her van and journeys across the strange and quiet world in search of civilisation.