Last updated on December 8th, 2025 at 04:29 pm
Project VOID – Mystery Puzzles – Adventure Game Review
Project VOID – Mystery Puzzles is a Adventure/Puzzle/Entertainment game from HYBRIONA TECHNOLOGIES LLP, first launched in 28th May 2019.
It’s rated 9+ and currently has 4,266+ ratings on the App Store.
What Makes Project VOID – Mystery Puzzles Stand Out
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.
This Adventure game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Project VOID – Mystery Puzzles is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 19th June 2025
Recent improvements include:
- Bug fixes
Download & Availability
Project VOID – Mystery Puzzles is available through the official App Store for iOS devices.
Get Project VOID – Mystery Puzzles on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
It was really fun! We live puzzle games where we have to find clues so this was perfect it had some funny moments and it really engages your mind 100% would recommend.
This game is so unique and nothing like Ive ever played before. We highly recommend it.
We had a lot of fun, especially since it involves the void. We enjoyed this puzzle app and hope to see more! We wanted to ask what made you name it project void? Anyway. Great learning happened and we are satisfied.
Just downloaded this app a few hours ago. Only about four puzzles in. Riveting so far. We LOVE puzzles and am always sad that many apps available for puzzle lovers sometimes only involve word games. Puzzles are challenging but not unsolvable.
No cuz this game is surprisingly really fun if we were a teacher we would def recommend it.
One of the best games Ive ever played. We cant believe there is not more just like it.
We normally dont write reviews and basically delete games after a few times playing, but this the first game that Im actually hooked on. We love that there are no rules on how to solve different puzzles, use internet for help or whatever. Totally challenging and cant wait for the story to keep unfolding. Definitely downloaded project void 2.
Not a lazy game, you have to think in this one but its easy and fun.
This is a unique puzzle that lets you use a browser to find the answers to the question and is not afraid to throw a curve ball or two.
We are typically not one to leave reviews, but this game deserves it. There are plenty of complex solutions mixed in with some simpler ones as well, all which require some thinking outside the box. Is it perfect? No, there are certainly some bugs with the in-game browser, however it doesnt distract from the gameplay too much. As for the advertisements, they are very generously placed and relatively short ads. The game does not force you to a thirty second ads every interaction/level. There are occasional ads here and there, which the developer(s) comically apologize for each time while the ad loads. Much better than the advertisement spam seen in many other similar puzzle games. Overall, quite fun to play and am excited to check out Chapter Two! Thank you Dr. Q, when the clock is right, feel free to flag us down again :).
Ive only done the first set of puzzles but this game is right up our alley. Straightforward yet challenging you to look and do research. We found we could do it while watching TV and about an hour. Its not impossible. Its not frustrating. Just challenging. Just right.
It is honestly such an amazing game. It is simple and easy to understand. The best solving game Ive come across so far.
We love this game! Usually we dont write reviews but its so good! And barely any ads.
This game is one of the best games to get your mind going and to help you solve mysteries.
Great game only advice is just use the browser on your phone because the void browser is slow and buggy.
We are probably one of the last people to learn about this game, called void, but we must say we are one of the most addicted people of this game that we know of. The puzzles the Cyphers the history all of it intrigues us. Once we start we cant stop.
We loved it: creepy in a way, but so much research.
Pro: Intriguing game where youll learn something you never knew. Con: You find 99% of the answers by looking them up the clues hints online and reading Wiki pages. So if you are not on Wifi you can seek the answers you kneed and the clues simple say /go look up this hint/.
Really fun game but grammar / English needs to be fixed as some questions are very confusing.
Youre not sorry by saying sorry that we have to watch an add. Youre making money so why lie about it? Game started out good but had to watch 3 adds before finishing half of the first stage. Its funny how something like add money greed could ruin a potentially good game. Add placement couldve waited till after first stage was done to actually hook us enough before getting too annoyed.
The morse code tutorial mission does not function as intended abd its answer (spoiler) area 51 does not work. This game has a great concept, creativity, and could be a great game if worked on , but encountering a bug which does not go away after resetting the game does not give a good image for games. That is why we give 3 stars. This game is definitely a 4-5 star game without these bugs.
Whats wrong: If you know what ASCII and Caesar ciphers are, then thats basically the whats in store for you here as far as clues go. Because the clues are on images, you find yourself transcribing numbers and text from the images in a way that feels like busywork. Youre encouraged to Google things, but the game is popular enough now that all the clues have been Google bombed (we.e. Google will auto fill the clue and tell you the answer to many of them now). The in-game browser lacks page search and navigation is broken (the back button passes through taps and this mutes and unmutes sound rather than going back). Sometimes the browser crashes and displays strange iOS errors. We ended up paying to get rid of the ads right away as we really have no patience for the kind of ads they show. Since they show up super early and fairly often we really hadnt even gotten a taste of the game yet. Whats right: The in game browser is a thoughtful touch, as is the notes feature. There are hints of a clever storyline. The image viewer for clues does give a sense of immersion missing in other games of the genre. Unfortunately we just cant get through the tedium of the clues, but Im glad to have supported the developers. We have a feeling theyll be making better games in the future.
The puzzles arent very challenging and the text in the game is full of typos and grammatical errors.
Searching for the answers feels more like a chore than fun. Very little clever thinking required.
The game was fun enough, if a little easy. But on the last level we found the glib inclusion of traumatic locations with references to self-harm as part of a game to be distasteful.
If we see sorry, its time for ads three times in five minutes, sorryits time to delete this app. If theyd waited until we played a while Id have probably paid to remove them. Also, watching insipid videos to get hints bites the big zucchini. Id rather just pay up front.
Area 51s official designation by the US government is the Nevada Test and Training Range, not Homey Airport. Even if you use the CIAs designation as Homey Airport, thats not the full answer as they also include Gloom Lake. If thats what Im to expect of the rest of the game, poorly researched answers to easy questions, we dont feel the rest of the game is worth our time. 1/5.
Lots of weird grammar and spelling mistakes. Littered with incorrect puzzles that dont really make sense.
While the game idea is fresh, the execution is disappointingly mediocre. The text- based game gui is bland. We totally regret purchasing the $3.99 upgrade to remove the ads, which we did out of frustration because the ads were constant and delayed moving between hints and missions at every turn. The storyline is not at all interesting, and solving clues became repetitive and boring – it basically boils down to doing a lot of Google searches and decoding flag semaphores, ciphers, ASCII, etc., none of which we care to spend our time doing. The clues were sophomoric. Even more frustrating is the fact that once we got through all the missions, which didnt take long, we were prompted to download another app to continue chapter 2 of this boring story and probably will need to pay another $3.99 to remove ads from that app. We wouldnt recommend this game to anyone.
We have had a great time using this so far.
But we are intrigued. Thank you for sharing with us out here. Im learning things.
We feel like a cool spy, like sherlock holmes; specifically the one played by benedict cumberbatch. Anywhoo great game, get it.
Really addictive. We love the use of real world things.
There are no distracting ads, the game is actually 100% free and doable. The puzzles are fun and challenging yet not impossible. Great game for people who love puzzles/brain teasers/detective like games.
An incredibly engaging puzzle game that has you researching and googling to find answers. We loved that aspect of it. It got super difficult towards the end but we still enjoyed it.
Need chapter two now please!!! Five missions for chapter one wasn't enough need more lol!! Very challenging and fun game!! Cypher and puzzles and mystery thrown into one!! Loved it.
Really cool! Makes you feel like a code breaker! Not too hard to where its impossible but just hard enough to where you may need some hints on occasion. But super cool and really fun.
This was so fun and we home they make way more like this.
A really fun puzzle app! We love these kinds of things but dont really get many opportunities to do them aside from stuff like ARGs. If we were to give a hint for most of these/reminder for ourselves: dont jump the gun and assume everything is a caesar cipher. Just because you dont understand the word doesnt mean its not a real word lol.
Im invested in the plot line, when are yall planning on making the next chapter.
Love this game! When is chapter 2 coming.
We love puzzles and this is not like any other puzzle game out there. We dont want to say how bc we dont want to spoil it.
We were absolutely thrilled at the concept of this game! We love that they incorporated real google searches into the puzzles! We play A LOT of puzzle apps and this is by far one of the best ones! Its just the right amount of difficulty. We only with it was much much longer with more missions. We got through these quickly. We were hoping the final mission needed more than one answer and required deeper research. We can wait for a part 2! Very cool game! We would definitely purchase it if there was a harder version or one with lots of levels available.
Such an amazing game, it really pushes you to think outside of the box.
We love solving things, and this game has this.
Ive been looking for some entertaining puzzle game for our phone for a while, but we only managed to find one (The House of da Vinci) until now! This is an amazing game we love every bit of it.
This was such a lovely game! Cant wait for the second chapter! ^-^.
This game is really cool! The music is creepy/Erie and we havent quite come to anything that might tie it all together yet, but its very witty! They ask you to use the browser (in game) to look up clues in order to find the answers. So far its not too difficult (its not too easy either), but that may change! It makes you think for sure.
So we googled 3 keywords in mission 1 final puzzle and immediately got "Project VOID Answers [All Levels]. Wasn't even clickable or avoidable. If you even glance at that page, it gives you every answer. Annoying.
We would pay for this because this is AMAZING.
User feedback from Apple App Store
App Details
- Version: 3.0.0
- Size: 121.40 MB
- iOS: 13.0 or later
- Languages: EN
- Content Advisory: Infrequent/Mild Horror/Fear Themes
- Developer: HYBRIONA TECHNOLOGIES LLP
Last updated: 19th June 2025 | Genre: Adventure, Puzzle | Developer: HYBRIONA TECHNOLOGIES LLP