Top similar games like Detect-Dev:

Cat's Request is a fantastic detective story about an extraterrestrial cat named Ash and his virtual assistant, living in a metropolis governed by artificial intelligence.

[Telltale - Casino Murder] is a full-voice indie mystery game with the youngest lawyer, Kang Ho-yeon, who reveals the truth of the casino murder case and achieves innocence at trial.

When the truth is buried, go underground. Step into this new take on text-based adventure from the award-winning team behind Thomas Was Alone and Volume. A short story that hands you the fate of the world above, as a detective looking for answers on the Subsurface Circular.

After washing onto a private island, you soon find yourself in the middle of a murder mystery puzzle. The worst part? Everyone thinks you've dunnit! Will you be able to prove Detective Sal's innocence? Find clues, spot contradictions and solve puzzles to discover the truth and find the real killer.

Neon Noir is a cyberpunk visual novel with interactive mechanics. It is set in the megalopolis of New Devon in the year 2169, where large private corporations have more power than the government. The player follows the crimes investigated by Colden, a Snatcher.

An intricate mystery visual novel. Search text, piece together clues, and jump around the story to unravel the tangled events within the sealed tower.

A murder. A hack. A bombing. All it takes to plunge the solar system into war – unless you do something about it. Help CDI agent Neil Conrad make a string of increasingly difficult decisions in this modern dialog-driven adventure set in a gorgeous 2D sci-fi noir universe.

Conduct a high-stakes espionage operation at the peak of the Cold War. Intercept and decipher encrypted communications to uncover a hidden threat. Break codes, manipulate targets through social engineering, connect the dots, and escape before it’s too late.

NoirNet: The Neon Enigma immerses you in the role of a hacker detective in a cyberpunk world. Decrypt clues, unmask suspects, and solve complex cases in this captivating noir detective game set in 2077.

Crime never rests... but thankfully, neither does Detective Bass! Put on your detective hat and help Detective Bass get to the bottom of a robbery, in this witty, narrative-driven detective game!

雪山ペンションで起こる殺人事件を阻止するため、 聞き込みとパソコンで情報整理するマルチエンドミステリーADV『夜明けの影法師』！

Miles Edgeworth's dramatic turnabouts take center stage! Experience both Ace Attorney Investigations games in one gorgeous collection! Investigate crime scenes and solve tough, intriguing cases through logic and deduction. When Edgeworth's past and present collide, his future begins!

Staffer Retro is a mystery adventure game where you uncover past incidents related to ‘Mana’, the source of supernatural powers. Gather information through dialogue and exploration, and piece together clues found in documents to guide the choices of Verita Retro, the protagonist.

Uncover Sabotage, Conspiracy and Counter-Revolution in this cyberpunk detective mystery. Using a mind-probing interface, you explore and act within memories, collect facts, meet agents of change and enormous corporations. Build your case against a person torn between idealism and turmoil.

Grab your magnifying glass and peek inside a series of tiny dioramas filled with crimes and carefully crafted mysteries! Think outside the box and solve them all in this new brand of detective game!

Whispers of a Machine is a Sci-Fi Nordic Noir that tells the story of Vera, a cybernetically augmented detective in a post-AI world, who investigates a string of murders and unravels a dark conflict over forbidden technology.

"Scientific evidence, eyewitness testimony, and objective facts—when these align, the truth emerges. As my grandfather Holmes used to say: Whatever remains, however improbable, must be the truth."

Explore the intertwined fates of humans and youkai in this interactive fiction. As an unwitting protagonist, enter the sealed realm of Gensokyo to investigate a series of bizarre murders. Unearth ancient secrets and witness a gripping saga hidden for millennia.

Mystery detective with eye-catching pixel art graphics. Gather clues, solve riddles, and collect unexpected and interesting game endings!

A private investigator, tracking a missing person, uncovers a conspiracy between humans and androids and a secret that could change everything. Neon Hearts City is a retro point-and-click adventure that thrusts you into a grungy cyberpunk city of the future.

As a result of the experiment, the main character of the game, Aurora, is transported through a portal from Earth to an amazing planet called "Sunglade," where it's eternally summer. A planet inhabited by space knights and kings, and even blue raccoons with magical abilities.

In this classic Investigative Mystery game, you are hired to find the truth behind Mr. Grady's untimely death. Explore 40+ areas, compile a multitude of evidence, and interview over 30 unique characters to assist you in your search for answers. Do YOU have what it takes to crack the case?

“Are you truly happy?” — A near-future dystopian RPG of corporate satire. In a world where work is everything, 【Work Life Balance】 may be the key to happiness—or a crafted illusion. Join the mysterious “Work Life Balance Fellowship” and uncover the truth.

A turn-based Clue-inspired detective game where you get to solve a murder mystery by interrogating paintings.

In this short point 'n' click adventure, you are Star Seeker - a WIZARD solving a WIZARD crime to not get put in WIZARD jail by the WIZ- I mean, PLAIN OLD cops. With a useless detective, countless red herrings, and unique dialogue for every evidence combination... will this case ever be cracked?

A cyberpunk adventure game from the studio that brought you Gemini Rue and Blackwell! The year is 2087. Genetic engineering is the norm, and an omnipresent AI powers the city. Take control of three citizens of this world as they struggle to understand a deadly conspiracy.

Pursue diamond thieves and a trail of cryptic puzzles in this short ‘60s spy adventure. As Agent Epsilon you’ll choose your path as you chat with (or chat up!) suspicious contacts. Deduce the puzzle rules, decode cryptograms and decipher clues as you solve wordplay & logic puzzles across the globe!

Take on the role of Agent Amy Tanner and solve a case in a cyberpunk future, where technology and religion have become one - A classic pixel art point&click adventure.

A sci-fi detective game where you interrogate the brain scans of crime victims. Uncover the hidden truth behind the dystopian regime by any means necessary.

Fight your way through a giant sudoku map battling with evil robots. Unravel this journey's mystery by completing levels. Use your mind, your heart, and your guts. Remember, numbers can't repeat.

Discover a world where life is cheap, identities are bought & sold, & a quest for redemption can change the fate of a whole galaxy.