Best Mystery Novel Writer Apps & Games

AI Story Generator Novel Write

Novel AI Story Writer Plotter

Free

This app uses AI to help you write novels by generating plots and characters. Choose from various genres and customize your story to overcome writer's block and unleash your creativity.

Novel AI Studio: Story Writer

AI Novels: Romance & Fantasy

Free

Generate complete novels, including titles, characters, and detailed chapter roadmaps, using AI. Explore over 12 genres and create unique book covers. Manage your stories in a personal library and share your creations.

Jekyll & Hyde | Mystery Story

Gothic Mystery Visual Novel

Free

Immerse yourself in a gothic mystery visual novel set in Victorian London. Read letters, examine clues, and uncover a doctor's dangerous secret. This story game explores identity and the line between civility and chaos through character-driven scenes and deduction.

Novel Crafter: AI Book Writer

Fiction & Story Generator

Free

Instantly transform your ideas, feelings, or prompts into unique poems. This AI-powered tool offers personalized poem creation with options for type, tone, and length. Save, share, or even listen to your generated verses.

Book Writer - Novel Writing

Book creator story writing app

Free

This app helps aspiring authors and writers organize their ideas, characters, and drafts into a complete book. It offers tools for efficient writing, editing, and managing story elements to bring creative projects to life.

InstaNovel

AI Novel Writer

Free

This AI-powered writing companion helps you transform story ideas into complete novels. Choose from multiple genres, generate content chapter by chapter, and enjoy a beautiful reading experience. Organize, export, and share your creations with ease.

AI Novel Cool Story Writer

AI Story Generator Book Write

Free

Unleash your imagination and craft captivating stories with an AI-powered generator. Choose from various genres, personalize characters and plots, and overcome writer's block to create your own novel.

AI Book Writer - NovBook

Book Creator & Novel AI Maker

Free

Effortlessly create complete books from start to finish with an AI-powered writing companion. Generate chapters, develop characters, and export your work in professional formats. Translate your stories into over 10 languages.

Family Mystery Criminal Case - Is There a Crime to Solve?

by Justin Malik

Free

Engage in an interactive mystery story where you fill in the blanks to uncover clues and progress through the narrative. This game offers a fun and easy way to experience a compelling mystery plot, with hints available to help you along the way.

Murder Mystery Detective Story

by APSocialSoft LLC

Free

Engage in a realistic criminal investigator experience, solving over 60 complex murder cases. Use deduction, analyze crime scenes, and interrogate characters through realistic dialogue to uncover clues and solve mysteries.

Detective Masters

Many suspects, but who did it?

Free

Solve crimes by interrogating suspects and finding clues. Uncover hidden objects to bring criminals to justice and keep your city safe. Can you catch all the bad guys?

Gothic Murder

Adventure That Changes Destiny

Free

A maid in an earl's household uses her prophetic dreams to uncover a sinister plot and save her lord's life. Solve five distinct mysteries by examining the manor and formulating your reasoning. Your choices determine the lord's fate and unlock a potential secret romance.

AI Story Generator BookCraft

AI Book & Novel Writer

Free

This app uses advanced AI to generate full-length books and stories in any genre. It helps overcome writer's block, offers professional formatting, and allows for easy export to publishing formats. Ideal for aspiring authors and content creators.

Criminal Mind - Mystery hooked

Decisions and multiple endings

Free

Immerse yourself in a gripping mystery where your choices shape the narrative and lead to multiple endings. Become the protagonist and navigate a complex story filled with suspense, romance, and unexpected twists. Decide Charlotte's fate as she unravels a series of murders.

Detective's Arc: Mystery Story

Solve The Best Murder Mystery

Free

Step into the shoes of a homicide detective to solve intricate murder mysteries. Explore crime scenes, engage in realistic dialogue, and use deductive reasoning to uncover the truth behind complex cases. Progress through challenging episodes and seasons to hone your investigative skills.