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Top rated freewith code under GNU General Public License v3.0 (GPL) tagged Mystery (17 results)

Explore games with code under GNU General Public License v3.0 (GPL) tagged Mystery on itch.io · Upload your games with code under GNU General Public License v3.0 (GPL) to itch.io to have them show up here.

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An escape room mystery. Can you escape your chains before the killer strikes again?
Rated 4.8 out of 5 stars
(25 total ratings)
Interactive Fiction
Play in browser
Message from Management regarding your new job position
Rated 4.3 out of 5 stars
(7 total ratings)
Puzzle
Play in browser
Solve the case, find the murderer in this exciting murder mystery!
Rated 4.4 out of 5 stars
(5 total ratings)
Interactive Fiction
Play in browser
Can you navigate the train and its interpersonal web of deceit to figure out whodunnit?
Rated 4.3 out of 5 stars
(4 total ratings)
Adventure
Play in browser
An eldritch mystery in a 70s funk producer estate
Rated 5.0 out of 5 stars
(2 total ratings)
Adventure
A simulation that is meant to provoke afterthought
Rated 4.5 out of 5 stars
(2 total ratings)
Simulation
Escape and win a big prize... in real life! - Android and Linux: FREE
Rated 3.5 out of 5 stars
(4 total ratings)
Adventure
Open-source game made in 30 days about what lies below the ice.
Rated 4.5 out of 5 stars
(2 total ratings)
Action
Rated 4.5 out of 5 stars
(2 total ratings)
Puzzle
Puzzle solving treasure hunt in low-poly world, filled with colorful tiny planets!
Rated 3.5 out of 5 stars
(4 total ratings)
Puzzle
Rated 3.5 out of 5 stars
(2 total ratings)
Simulation
House of Reings
Rated 5.0 out of 5 stars
(1 total ratings)
Visual Novel
Set in the world of Twin Peaks, this fanfiction lets you play as the series' beloved Log Lady.
Rated 5.0 out of 5 stars
(1 total ratings)
Puzzle
Play in browser
Scientists discovered mysterious water-like fluid. You must bring it to a lab while keeping it safe.
Rated 5.0 out of 5 stars
(1 total ratings)
Action
2d game about students from students
Rated 5.0 out of 5 stars
(1 total ratings)
Adventure
Rated 3.0 out of 5 stars
(1 total ratings)
Adventure
Find the christmas turkey !
Rated 1.0 out of 5 stars
(1 total ratings)
Puzzle
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