This jam is now over. It ran from 2025-09-01 11:26:35 to 2025-09-30 11:26:48. View results

Hello, and welcome to the Detective Game Jam 2025!
Step into the world of mystery, deduction, and intrigue. This jam challenges you to create a detective-themed game filled with clever puzzles, gripping storytelling, and thrilling investigations. Whether you go for a classic whodunit, a noir thriller, or a mind-bending conspiracy, your mission is to lead players on a journey to uncover the truth.

Is there a theme?
Yes — Detective Games. Your game must center around investigation, mystery-solving, or uncovering hidden truths.

Rules

  • AI tools are allowed — you can use them for art, dialogue, or coding help.

  • Adult content and gore is allowed 

  • You must start your game when the jam begins.

  • Submit your game before the deadline.

How will I get rated?

  • Looks – How appealing is your game’s visual style?

  • Mystery & Puzzles – Are the puzzles clever and engaging?

  • Storytelling – Does your narrative keep players hooked until the end?

  • Atmosphere – Does your game create a convincing sense of intrigue and tension?

  • Fun – Is the gameplay enjoyable and rewarding?

Can I make a game that isn’t a traditional detective story?
Yes — as long as your game involves investigation, mystery-solving, or uncovering hidden truths. This can include unusual settings (sci-fi, fantasy, surreal worlds) as long as players are solving a mystery.

I have a question. Where can I ask?
You can ask in the jam’s community area.

Submissions(6)

All submissions
·
Browser playable (3)
·
Windows (1)
macOS (1)
Linux (1)

No submissions match your filter

Search each floortile!
Puzzle
A noir mystery about crumbs, rain, and one detective’s insomnia.
Adventure
Play in browser
Every mystery hides a deeper one. Step into the dream, and uncover what refuses to wake.
Visual Novel
Play in browser
"Sow kindness, reap courage, and uncover Eldwood’s secrets."
Adventure
short description or longer.
Interactive Fiction