Einstein's Riddle Logic Puzzle

I've enjoyed this game for years. Some of the elements could use a little updating- for example, Google Plus hasn't been a thing for years and how does someone 'play' with a computer mouse?- but those are minor details that have nothing to do with gameplay. Simple design, but the extreme and insane levels are wonderfully challenging. Love it!

Slight learning curve might have been averted by looking at the directions, which I didn't. But once you know what the filters are for, how + and neg hints are green and red when they come up (respectively), a great little game & nice change from word logic puzzles. I've enjoyed it, but I haven't tried the more extreme levels. My only mild complaint is how tiny the icons are on a phone screen, but you can zoom in if you can't tell it is. I also wish there were more categories, but still love it!

This game has SO many levels to play, in multiple categories that fit whatever type of puzzle you want to play from easy to insane. I like the tile pictures the most; cute, simple and easy to see compared to other games that use text. All the puzzles are nice and challenging and with how many there are it's gonna take forever to get through just one category.

I first found this game in 2021, and it's now almost the new year 2025. And this is still one of my top three favorite logic puzzle games. I love Einstein/Zebra riddle games but word clues confuse me after playing for a bit. I love that I can focus on the images instead of written clues, as well as how this is laid out compared to other versions. The five difficulty levels are a plus as well.

I play this game every day to help keep my brain sharper than it would be otherwise. It offers up some challenges, and that's what I want in a brain game! I use the option to shut off some of the clues, almost always, because it helps me to focus more. I really like that it's offline and not like the games that want you to compete and you aren't playing for anything other than yourself! I only wish it had a bit more sophisticated looking things for the items and not be quite so childlike.

I enjoyed the game; it was fun and engaging. However, the excessive ads were a drawback. Accidentally clicking something often triggered another wave of ads, making the experience feel too pushy. Overall, it's a great game that helps you think, but the aggressive advertising takes away from the enjoyment.

Well, too bad. 5 star down to 1 and I'm uninstalling. I left it for a while after it became peppered with ads (in the paid version, note) but it's only become more annoying. Locking the daily challenges is even more annoying than the ads; no improvement in several months so I'm out. (original review) Love the game - I've always liked logic puzzles, this is a nice variation on controls.

An excellent game, with few ads. I love how well organized this game is so you can easily cross options off and solve the riddle. The different levels let you work you way up to a difficulty level you are comfortable with, and the games at each level are seemingly endless. Best of all, the ads don't interrupt game play! There is an ad between riddles, but it can take a while to finish one, so I don't find the intrusive at all. Give it a try!

This game can be fun to work through a little puzzle now and then. Feels a lot like sudoku but with clues and pictures instead. my one complaint is that some on the high difficulty seem to be impossible with the information given without having to spend lots of time guessing. One insane level puzzle I have unfinished with over 3 hours on it, but another insane level I completed in less than 35 minutes.

I’m so disappointed. This has been my favorite game for years, recommended to me after a bad accident to help with brain processing. For YEARS it had no ads—until now. The only way to remove them is with a monthly subscription? Ads break my concentration, I keep accidentally tapping them, and they shrink the playing area right when the harder levels need more space. It makes me sad, but I may have to find something else.

the game is fun- used to be one of my favorites. BUT -- I hate the ads. (I actually shouldn't have any because I paid for ad free before they switched to subscription option...) When they took away my ad free, game was absolutely unplayable due to frequency of pop ups. Developer improved the experience somewhat, but I still don't play much anymore because I hate being hijacked by long ads that I can't skip. If it were just banner ads, I'd still be annoyed but I'd deal and leave more stars

If you like puzzle or logic driven games, you will probably enjoy this game. Follow the clues and you will eventually solve the puzzle. It's one of my favorite games. A wonderful game without a bunch of ads. I've noticed that most games are now full of ads. Even ones that I've been playing for years that didn't have ads, do now. This one, while lasting several minutes, does not interrupt your games with ads.

These Einstein riddle puzzles are fun with many games per level of difficulty & no time limit. More puzzle variety comes deeper or harder. Recommend: start with all options available for each category; fill in "true" statements first; remove "false" statements after. It's easy to hold down an icon to fill the space or touch to remove it. For hardest levels, I also use pen & paper to track connections after marking knowns from clues. Restart without penalty. No ad interruptions!

I've only had the game a few weeks but so far i am really enjoying it. The clues are good and make you think but it's not over the top. To me there's no joy in spending hours or days failing at puzzles or games. Challenges are good but I don't enjoy excessive. The ads are not overpowering. Nice job on a well balanced game.

I've had this game for years and I really like it but I tried to play it after a break and there's now an ad every time you try to use the filter and just randomly as you try to do anything. Its practically unplayable. I'm annoyed enough after an hour of fighting it to give up. With regret, I'm uninstalling.

Did some of the Beta challenges and had two lock-ups with errors about data issues. After that, I am unable to access any levels. Tried uninstall and reinstalling the app multiple times. Contacted their support via email 3 times which was totally useless. I keep getting the same email from them to re-sync with a code, the same code in all 3 replies to me and it did not help. Clearly they aren't interested in helping, so I uninstalled the app.

ads new. they make it impossible to play the game because they will not allow you to close them and they interrupt every couple of moves. so you have to close the game and then restart it every 2 to 5 minutes. this used to be one of my favorite games but, I uninstalled it because it's just impossible to play without the intrusive ads. there's not even a place to exit off. the only way to continue playing is to exit the game. if you try to stop the ad once it's done and go back, you go to ad site

Love the simple design, colors and pictures. Love that almost all ads can be immediately exited. Love that each puzzle is familiar, without being the same. Only thing I don't like is how often I'll get repetitive clues. They don't give any sort of additional info, which leads to a minute of trial and error guess-work to complete a puzzle. That, and sometimes, an ad will just POP up, right in the middle of my game, inexplicably. Yeah. Don't like that, too much. All in all, it's fun!

I do like the game a lot; however, the icons get too tiny to see, and a lot of the time you end up having to guess and then undo a bunch (and you can only undo about 25 moves), so a lot of times of you guess wrong you have to start over entirely, which is frustrating. But being able to delete clues is great, and once I start guessing I don't delete clues anymore, which helps a bit. Overall a good logic game.

Good controls, nice easy interface, addicting gameplay. Minor flaws: 1. Needs a better tutorial. I played about 10 hours before I figured out what touch and hold does. 2. Some puzzles have multiple solutions, even when they start with a fixed row. Very annoying when you get to a certain point and just have to randomly throw something in a box and hope for the best. 3. Not really logic puzzles (just because one person likes something doesn't mean no one else can).