Top similar games like 31st prototype:

One Way: The Elevator is a creative point-and-click game developed by CottonGame. You need to find a blue sphere in each scene to power an elevator to travel upward.

"Alice" silently protected "Philip" who broke into the underworld. She thought that after many tests, she could find the never withering rose symbolizing love and go to the wedding banquet hall. Who would have guessed that their ordeal is not over yet? How will it develop in the end?

2000年，山城市新闻频道的电视画面莫名跳出一则旧广告，而广告的代言人是已经去世的特异功能少年——三眼神童。有传闻三眼神童的亡魂劫持了电视信号。 调查局受命展开调查。随着调查的深入，一个藏在黑暗处的犯罪团伙逐渐浮出水面。

Zhang Xiao, a senior high school student, has a strange power called “Master Key”. Since he was young, he can communicate with other “worlds”. One day, Zhang Xiao’s classmate Miao Xueling had an accident.

This is an inspection! Stay calm and take all your clothes off...

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.

This is a steampunk puzzle game where you click or drag with your left mouse button to solve puzzles and free the protagonist from difficult situations. There's no text in the game.

Slice of Sea is a peaceful adventure and puzzle game. You play as Seaweed, a sea creature clearly out of their element. Explore desolate world of dust, all hand-drawn on paper in unique art style. Collect items, solve puzzles and lead Seaweed back home to the sea.

The Purple Peacock is a 2D point-and-click adventure game where players guide Virgil Russ, in a mysterious quest to find a rare and elusive stamp, the “Purple Peacock”.

A free detective "Hidden object" game. Solve the crime now!

"The Night the Star Fell" is a 2D pixel-art adventure game that blends mystery with horror. Our protagonist, Shinonome Yuki, who, together with his sister Akari, must uncover the truth behind the murder cases and the evil lurking beneath the tranquility of their small town……

“About a Boy” immerses players in a narrative-driven journey set in a future city devoid of humanity as we know it. Through the eyes of Miro, a boy with the unique ability to perceive people based on their animal temperaments, players embark on a puzzle point-and-click adventure.

Magnus Failure is an isometric exploration and adventure game with logical elements. The protagonist of the game is a person who, for unknown reasons, finds himself in the isolation of other people and scans the radio in search of a signal.

The Tesla Mystery is a puzzle-driven adventure game. Join the journey of investigation in a Paris infused with steampunk and Art Nouveau styles. Nikola Tesla, mastermind behind the Science Conference, has vanished under mysterious circumstances. Now, and uncover the truth hidden in the city...

Restore a fractured world in this hand-crafted paper-cut puzzle adventure. Join Xiao Miao, a Hmong girl guided by ancient melodies, to help a mysterious elder recover lost memories. Inspired by the Song of the Maple, use music to solve puzzles and explore a living storybook.

Two worlds coexist, but one of them didn't exist yesterday. That's why you, an automaton, and your calculator sidekick, are looking for a way out of the Great Clock, searching for answers, but above all to find a way out of this place that's gathering dust.

A touching story and a unique narrative with puzzles.

The adventure begins when Ada, a young explorer, receives a mysterious selfie from her sister, who in fact disappeared months ago. ...... The background of the selfie is a mysterious island with blood-red sea water. Ada decides to go out on the sea to look for her sister……

On her way to cover the biggest story of her career, Brea Tena fumbles her way into a dark mysterious town called Ash Pines, the birthplace of the tragic events that took place in Just Ignore Them.

Pluto Circus has recently become a hot topic in Las Vegas. Beyond its bizarre shows, there's also news of the sheriff's son going missing. You secretly became the lucky audience and will be featured in a global live broadcast, spending a marvelous day until the final show begins...

《江华号》是一款国风水墨横版卷轴叙事游戏。1928年，武汉的大街小巷流传着一则“头七夜死者还魂”的诡异消息，引发各界关注。《楚城时报》新人记者虞慧龄奉命前去采访，却误打误撞，被种种谜团指引着登上了一艘名为“江华号”的豪华客轮。在那里，一段不为人知的隐秘往事渐渐浮出水面……

The Burden of Proof saga continues! Step into the shoes of legendary prosecutor Conrad Cross during a pivotal moment of his journey. Investigate crime scenes, solve mysteries using evidence, and make your case in the courtroom. The burden lies with you to unravel the truth!

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.

Explore Copperfields in a journey of hope and discovery. Navigate a breathtaking, post-apocalyptic world as a unique protagonist on a quest for survival, discovering remnants of a lost city. Master twin-stick mechanics, solve puzzles, and uncover secrets in search of the rarest resource: water

A steampunk visual novel and puzzle game set in Permia - a world in the depths of an ice age. Dougal, a wandering alchemist, must compete against several eccentric individuals for the ultimate treasure.

Ascender is a 2D explorative puzzle metroidvania. The game is set in the open world of GOA's districts, and the player will face many unique puzzles to solve. Warning!! This game will truly challenge your puzzle and platforming skill :D

A dinner party attended by Germanic gods takes a dark turn when the host gets attacked. Can you uncover the truth and catch the assailant?