Top similar games like My Protogen Engineer:

After every night comes a new dawn, full of hope and light. As the adventure of our heroes continues, let's see what lies ahead!

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

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...)

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!

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".

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

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.

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?

Kiss Upload is a futuristic-themed dating sim. It features four involved story paths with even more outcomes.

London, 2099. The earth isn't what it used to be anymore. Incredible climate changes have corrupted the weather, causing a permanent rain on most of the Earth's surface. You play the role of Luke Black, a 36-year-old bio-informatic engineer. He is one of the lead programmers at Nanotech, a big nanotechnology research company.

The strange custom of "Onibarai" held in the village they moved to. The countryside life of the newlywed couple is infiltrated by the villagers' sinister intentions...!?

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.

When the stream is over and nobody's watching her - she can finally be herself and act normally without her "VTuber" mask. But what if her virtual personality was real, would she get along with it?

Matrix Hearts is an adult Visual Novel about romance, comedy, and choice. Play in the shoes of a former Olympic rock-climber as he moves to a tropical island where he may be able to climb to the top once again.

The protagonist is unable to move due to a car accident and is now being approached by the heroines. And so begins a hospital stay surrounded by prank-loving female doctors and nurses!!

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?

Office work is boring as hell, especially when your boss is not a hot woman who likes to tease you. Gladly, we can show you how it feels to have one!

The only visual novel dating sim with turbo-folk music playing in the background. Be a loser, get scammed, live with your parents and fail to get laid! Do you have what it takes to turn your luck around?

"I'm the one who discovered the hot spring. Let's enjoy this together." Refresh your daily fatigue with a soothing hot spring!

Once a famous model, now a depressed middle-aged woman - there is no chance she's gonna get back to the top... Unless a young model agent-boy helps her to feel loved again!

It's Senior Year at Elsinore Academy. What's better than Senior Year? Well, Shakespeare characters that are the seniors, of course. What's even better than that? If they are Furries. It's Furry Shakespeare. You are welcome.

Three married women are lonely due to various reasons. So they set their sights on a introverted young man living in the same apartment...?

An age gap romance with girls in complicated situations! Help them resolve their issues and get even closer to them!

Warm soft skin, contrasted with hard chitin. It isn't something you've thought of until one day where your curiosity forced an encounter with an actual insect girl!

Dawnbreaker - Aeon's Reach is an erotic visual novel that puts you in the heels of a jaded bounty hunter looking for fun, causing her to embark on a very hot cosmic adventure with a bunch of outlaws. Will you be able to find what you desire in this universe?

A next generation romantic adventure game with a story focused on songs and ultimate decision-making. In addition to a massive scenario that takes place in an academy, this game features over 40 hours worth of voices played by an all-star cast of voice actors.

Cosplay Crisis Convention is a visual novel where all your dreams come true. Jacob Kirby was just a regular geek when he found himself dragged into a massive intergalactic conflict…between three beautiful girls. Which side will he choose? It’s up to you!

Breath-taking Visual Novel that will make you travel between two worlds with a kiss. Follow Jake back and forth from the 90s to the prohibition era in the 20s and make choices that will determine his fate.

We meet many people in our lives. Relationships with them are different and can be changed.

They showed me kindness, but that's not enough... A tale of one lonely student whose jealousy and twisted desires warp the fates of the women around him.

Princess Rosavel is on a deep space mission but can’t quite remember her purpose. Can she recollect her memories and find out why she went on such a dangerous journey?