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Latest free prototypewith Mouse support tagged Mystery (220 results)

220 results

Explore prototype games with Mouse support tagged Mystery on itch.io. Weaving intrigue and suspense, these experiences challenge players to uncover hidden truths, solve puzzles, and piece to · Upload your prototype games with Mouse support to itch.io to have them show up here.

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A mejor mula ta puerto
Adventure
Play in browser
Social deduction chatroom where you can only see the last message sent.
Play in browser
Creusez partout et explorez des ruines d'une ancienne équipe de recherche !
Puzzle
Play in browser
Fight creatures in a mysterious, inter-dimensional world...
Action
Play in browser
When the parallel timeline is peril
Adventure
Play in browser
A choose-your-own-adventure horror game still in development; playtesters much appreciated.
Adventure
Play in browser
An exploration and puzzle game whose aim is to find the source of paranormal events and destroy it.
Puzzle
Help parents find their real children.
Puzzle
Play in browser
Simulation
Command your crew across an alien world
Strategy
Play in browser
Hacking couldn't be any easier (when the hard part's done for you)
Adventure
Play in browser
Something sinister spreads itself on the moon's surface...
Play in browser
Explore a crypt with only your faith to protect yourself
Adventure
Rebuild a shattered life bit by bit.
Visual Novel
Decipher the chilling murder of a child by unraveling riddles
Card Game
2D pixel art game where you guide Cloe to escape three mysterious levels.
Adventure
Play in browser
Infiltrate the party, manipulate the guests, uncover the truth. Your social engineering skills are your greatest weapon.
Puzzle
A mysterious strategy game with an alien interface
Strategy
Play in browser
Access the terminal to unlock mysterious rooms, uncover their hidden purposes, and re-activate critical systems.
Simulation
Play in browser
A 2D horror game about exorcising demons
Play in browser
Play as a schoolgirl in a city inhabited by fruit mutants as she balances her double-life.
Visual Novel
A delightful evening at the Rutherford Estate turns into a murder scene -- can you help track down the killer?
Visual Novel
Horror game hidden in the Omegle simulator.
Simulation
A short cave diving horror game
Adventure
A bishop questions 7 souls to learn how they sinned and released ancient evil into the world.
Puzzle
Play in browser
"Hola" terror psicológico donde Fabián busca conexión en una app de citas y descubre un oscuro destino.
Interactive Fiction
Play in browser
Don't donate biological material to weird places
Visual Novel
Play in browser
L'Affaire Zonama is a short puzzle game created for Enjmin's Escaposaurus workshop.
Puzzle
Play in browser
Adventure
Play in browser
Un jeu d'aventure où tu explores, combats et fais des choix... sans jamais devenir plus fort
Adventure
A detectivistic game about asking questions and finding anwsers.
Puzzle
Play in browser
A game in very early Alpha, about protecting the forest from undesirable events
Survival
3D First-Person Mystic Horror Adventure in a dark Industrial Setting | Prototype
Adventure
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