Top similar games like My Protogen Engineer 2 ⚙:

The choice has been made, and now there is no turning back - they must find and stop him. The final chapter in the adventure of our heroes.

After every night comes a new dawn, filled with hope and light. As the adventure of our heroes continues, let’s discover what lies ahead!

You've almost died, you lost your body. Gladly, you were saved by your old friend Xena, a genius engineer who lives on a desolate planet. Now it's time to recover and find a new goal in your life!

When your fate is determined by the universe itself, you don’t have many options. You can either oppose it until the very end or accept it for the rest of your life, but neither choice can change your destiny.

The starry sky spreads far and wide overhead... This story full of love, comedy, and excitement follows our protagonist and his stargazing friends as they grow together. "A Sky Full of Stars" is a coming-of-age astronomy tale by the same team who brought you "If My Heart Had Wings".

Huh, you've never heard of Protogen Inc.? That's strange, because everyone knows it's the best space station in the entire universe, with everything you could ever need!

If there was a robot that could laugh, cry and smile. ...Does it have a soul?

In the midst of a furious battle, the launch countdown begins. Time is running out for Keiji and his friends. Will the quest to help R-ne return home be successful? Find out in the thrilling and heartwarming conclusion to the Corona Blossom trilogy!

What happens when the self-proclaimed "most boring guy ever" meets a girl who's anything but that? Why, rom-com mischief of course! Travel to a tropical island full of exotic locations, survive your lovey-dovey parents and romance the girl of your dreams! But what does she hide behind that smile?

Meet R-ne, a metallic organism from space in the form of a young girl. She’s taken in by Keiji and the people of Hanma town, but the maid uniform-clad, cat-eared space pirate Lily and her crew are looking to sell the valuable metal that’s R-ne. Caught up in the turmoil, can she make it back home?

"As the world sank, I found you." In the near future, a sudden and unexplained sea rise has left much of human civilization underwater. In a little town slowly being enveloped by the ocean, an unforgettable summer is about to begin for a boy and a mysterious robot girl...

An animated visual novel of a lovely and bittersweet tale of youth, you play as Aoi Minase in this romantic-comedy as he meets various young girls in his hometown and works together with them to revive their school’s glider-flying “Soaring Club” in order to realize their shared dream of flight.

A branching narrative, visual novel dating sim where you play asteroid dT. There are 4 loves, astronomical secrets, and multiple endings based on your choices. Eject mass to change your orbit and meet different planets, but lose too much and you risk breaking apart.

University life is always interesting. It is full of romance, dreams and plans for the future. Derek Winters is a university student. Difficulties appeared on his way, having passed which he will be able to find harmony, love and everything he wants. His fate is in your hands. YOU can help him or...

Breaking news! Space pirate-turned-maid Lily and her cohort Yunie have a nefarious plan to kidnap R-ne and sell her as raw materials! Can Keiji and our other heroes save the day, or is R-ne destined to be melted into scrap? And is there an even greater threat looming in the background?

A fully-animated visual novel about a boy who wakes up in an unknown house with two beautiful sisters, their mother, and an unspoken truth.

A techie finds a broken android and brings her back to life. As they rebuild her memories through training, secrets unfold, and tough choices arise. Will you fight for her freedom or let the system reclaim her? Sexy rewards await your decisions.

Myth of Angels: Prologue is a cyberpunk & angelic themed adult Visual Novel. The game offers action, horror, sex, romance and a rich story. Play as the son of the Creator and face the difficulties of Fallen City.

Welcome to the captivating world of Universe in Cum 2 💦 🌎! Imagine yourself in an adult visual novel game where you are transported to a mysterious planet filled with incredible surprises.

Yunagicho, a town lined with Western-style homes. The previous autumn was when Yuzuki came to this town and met the animal eared girls and started working with them at Cafe Setaria.

You died, but I got good news and bad news for you. The good news - you have been resurrected, the bad news - you have been resurrected by a necromancer who has some "special" plans for you (although it might not be "bad news" at all...)

Wanting Wings is a cute and romantic, yuri visual novel about three girls living together and falling in love over the course of their daily lives. Your choices determine which two will ultimately pair together.

Briana has been craving some time off all summer and finally with her shoot wrapped for hiatus she can relax at her summer cottage on the lake. To really enjoy herself she even drags her female co-stars along for the ride.

When tragedy sparks the advancement of science, a sentient android is created. Now, in this heart-wrenching, romantic, and beautiful visual novel, you will explore whether or not it's possible for man and machine to truly love each other.

A romance visual novel set in Hypatia, a café with just one week left before closing. Help four heroines save it as affection becomes tangled with jealousy, rivalry, and painful misunderstandings. Who will remain by your side on the final day?

Join a private club where it is possible to fulfill even the most sinful and daring desires. You can forget about modesty and decency in this place. Here your choice matters. Will you face eternal damnation, or will you find heaven on Earth?

Daily life meets fantastical fairy tales in this slice-of-life romance Visual Novel. Pursue one of five unique and quirky heroines in this funny, charming tale of wishes, dreams, and love.

What begins as a slice-of-life romantic comedy will prove to be a sci-fi tale full of character drama, mysteries, and tragedy. This coming-of-age visual novel is a story about life, mistakes, pursuing your dreams, and finding your place in the universe.

In this yuri visual novel featuring an all-star cast, you follow one main love triangle as they navigate their budding romance and the pursuit of their goals, unlocking new, heartwarming events to view from the perspectives of each cute girl in six other precious couples as well.

"Start your dream-seeking journey in the future city!" - In the game, players will play the role of "Park Bo-myeong", the deputy director of the AI ​​Inspection Bureau, and travel through the summer night of the future city "Golden City" with their assistant robot "Dill".

A sexy cyberpunk visual novel where you play as a futa fighter battling vampires to save your kidnapped friend. Brutal arena fights, spicy choices, and steamy scenes await in a neon-lit world of blood and lust.

Koichi, who has gained the ability to transform, creates a special graduation album as part of the photography club...!

For decades, superpowers and psychic abilities were thought to be mere science fiction, but the discovery of a certain particle called the "Astron" at the end of the 20th century proved to the world that these wondrous phenomena were real.