Project VOID - Mystery Puzzles
Detective style mystery puzzles, riddles, cryptograms & internet research.
Game info
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Game description
Android App Analysis and Review: Project VOID - Mystery Puzzles, Developed by HYBRIONA TECHNOLOGIES LLP. Listed in Puzzle Category. Current Version Is 3.1.1, Updated On 13/10/2025 . According to users reviews on Google Play: Project VOID - Mystery Puzzles. Achieved Over 345 thousand Installs. Project VOID - Mystery Puzzles Currently Has 10 thousand Reviews, Average Rating 4.4 Stars
Do you want to feel like REAL Explorer and Mystery Solver?Experience the mind-bending Alternate reality game (ARG) that blends the fictional world with reality with detective style finest mystery puzzles, riddles, codes, and cryptograms.
To solve the devilishly difficult mysteries of Project VOID, you must use every available resource to solve the challenges set before you, like "The Internet" with ingenious puzzle hunting skills and extensive out of box thinking.
With 5 missions and 30 unique puzzles, dwell into the alternate history of conspiracy, murder mystery, and fringe science.
Analyze each and every clue, keep an eye on each and every detail. Solve cryptograms, codes, coordinates and connect the dots to solve the majestic mystery of Dr. Quantum's experiment.
We are currently offering version 3.1.1. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.
We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.
It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

Recent Comments
Sophia Pauline Barros
The game was great overall. I played this game before and decided to play it again since I missed the thrill and I finally decided to play the Chapter 2. This was one of my favorites. Shame it runs on ads now (which I understand in this economy and most game do run on ads now), occasional ads would be okay but every now and then it pops up even in mid game. It just cuts the thrill of it.
A Google user
I love this game, it's difficult in a very rewarding way. They legwork and researching, not only do you uncover the story and mystery but also interesting information about things all over the world. It's really hard to find good puzzle games but this is one I've enjoyed every step of the way. Although, I will say there have been an occasion or two where I've been totally stumped and needed the clues the offer. Can't wait for the next bit!
A Google user
So until mission 4 everything is pretty much straightforward. You know what to use and all, but in mission 5 you get a lot of ciphers and clues that are hard to guess (for example vigenere cipher and the "spouse" (he appeared nowhere in my search and eventually had to use the clue to get the solution)), so, while the game is pretty fun and gives a lot of satisfaction after solving a puzzle, knowing what to use or even getting the basic information can get hard if not impossible
Tamara Muhel
TL/DR: Amazing gameplay for free, a MUST Ads are smartly added, game can be played and enjoyed without ads, too. The puzzles are great! I thought I was a good "Googler" but this game can show and teach how to properly use a search engine. Great job, thumbs up, can't wait for next chapters! Even if I have to pay for it, it'll totally be worth it!
br0wn
A brilliant game in my opinion...I recommend everyone to try it out. The game consists of a variety of different puzzles and requires many skills to find the solution or answer. The fact that you allowed to use the browser to solve puzzles was very unique and fun. I am also thankful to this game as it taught me about a lot of things like ciphers, murderers and more.
Ted Hodaj
Lovely concept executed fairly well! Love the puzzles, they feel quite impossible at the start, until you figure out how the game expects you to tackle them, and that you should really try every single possible approach you can think of. (short of just googling the answers) I would have liked it if there was a tad bit more help and clarification given to the player around the start, but other than that, great puzzle game! Highly recommend it to anyone who thinks this may be their thing!
A Google user
This game is delightfully challenging without being impossibly difficult. This is the first puzzle game I've played that using the internet to figure out clues was not dissuaded but highly encouraged. That aspect made the puzzles innovative, clever and challenging. I look forward to the next game with anticipation! My only complaint is the picture for puzzle #2 mission #5 was not clear at all for the important part, which ruined that puzzle for me. Please sharpen the image!
A Google user
Great game! Completely FREE, no time waits, no in game currency to waste, ads limited. You have to use your brain for sure! The very, very last puzzle I needed help with because the significance of the 6th clock I don't get. That definitely threw off my approach or I would have had it. Can't wait until the next puzzles come out!