100² Logic Games - Time Killers, Squared !

This may sound excessive, but I say this completely honestly, without exaggeration: This guy's whole series of puzzle apps is ridiculously enjoyable. Free. 100% free. Zero ads, aside from his own other apps. Probably thousands of hours of puzzling. And they're all so creative. And such a clean experience, the way the mechanics work. Relaxing and engaging. Bravo. EDIT: Okay I guess there are ads, but I hardly recall noticing them. Very subtle.

The puzzle ideas are clever and fun. That alone gets this app three stars. Unfortunately, there are some problems. Navigating the user interface is a chore. Things like: when you reset (or revisit) a puzzle, you're forced to wait as it zips through every move you made--not useful at all! Lastly, some of the puzzle instructions are very poorly written. Some are borderline incomprehensible. The ads are bad, sure, but they're just a symptom of the overall rickety design.

I found this app when I was looking for a simple puzzle game app to have on my phone. This app is perfect, it has a variety of puzzle that require different approaches. The formatting is very minimal, but I like that. There are no flashy colors or bouncy graphics to distract from playing. Adds exist, but they are unobtrusively placed a the bottom of the screen and after you finish the puzzles. It is not an addictive game that consumes all your free time, It is a healthy time occupier. I love it

Fun, challenging (at higher levels), and addictive. Many, many, many different puzzles; many of each. Highly recommended! Pros: Great variety—if you don't care for one type of puzzle, there are plenty of other kinds to choose from. Different skills for different moods/needs/times. If you really love a puzzle but finish all levels, you can often find another similar to it. Ads very unintrusive. Cons: Difficult to replay favorite puzzles once you've solved all [200, 80, or whatever] of them!

The puzzles are excellent, the variety and cleverness would make this the best puzzle collection I've seen anywhere. However, I don't like the monetization. I am not sure why we can't get a simple premium payment like iOS gets, but I feel like a second-class citizen. Having to go through hoops like emailing about the game was annoying, but ok. I had an earlier review complaining about sound ads. When i retried recently the sound was muted. So I happily raise my review score.

I played part 1 also, and there are a lot of really fun games, but I play games for fun and not to get frustrated. And that has happened numerous times on the account that there are multiple possible solutions to the puzzle and the app will acknowledge only one. Probably not tested at all. Also, many games have horribly written rules to such a degree that the player is only left gueessing. Then you put adds that are violently loud even when phone is set on silent. Good luck on part 3.

Nice puzzles, but the video ads are obtrusive and loud, bringing down the score quite a bit. I would not mind paying a small fee to avoid ads but that does not even appear to be an option, and then again if I would have to do it separately for all of the creator's apps that could get expensive fast.

A good place to find interesting puzzle games. Unfortunately, the controls make it frustrating to actually play those games. In trying to produce every kind of puzzle, the app fails to do any of them well. The best way to use this app is to find a puzzle you like, and then find a better app to play it on.

I have enjoyed the first logic games and the parks greatly. This has different puzzles fron those. I find the controls easy to use, and the introduction of more themes adds variety to the puzzles. Graphics are simple but effective. Can easily be played off line and ads are unintrusive.

Only giving this a 1 star to get the attention of the developer. This is actually a 5 star app as is ever other one that this developer has put out. My only issue is that the boarders on logic 2 are indistinguishable from the other lines so the puzzles that require areas are unplayable. The lines on puzzles that require area just need to be darker or bolder. Once that is fixed I can return to playing the best logic puzzle game ever made. I love the variety of all the puzzles. Keep it up!!

Great variety of puzzles and increasing difficulty through each, however I have come across several where what looks to me like a valid solution isn't accepted (one where there's an obvious change to make which was then accepted). The claim that "each puzzle has only one correct solution" is false...!

Overall great. One problem: the inner borders in some games are impossible to differentiate from the grid, since they are only one pixel thicker, e.g Pouring Water or Rome. This makes those games unplayable, and I have to skip them.

My opinion has changed. If figuring out each individual puzzles' instructions is the challenge, this is quite challenging. Ambiguous language is used, like using the word "box" with two different meanings is not a logical instruction. Logic demands a set of postulates and theorems for the rules, and they must be unambiguous, complete and understandable.

You should note that on the wildlife puzzles a key point to solving them is that a single post cannot hold 4 fences. The max is three, although it states in the instructions "3 or 4" which is misleading and takes away a lot of solutions that otherwise meet your criteria of the puzzles.

Brilliant game. Very simple idea but the puzzles are challenging. If you enjoy logic puzzles like sudoku or Einstein puzzles you'll love this. You can change the graphics too which is a neat idea. There are also 100's of puzzles for free. Excellent app.

Fun unique puzzles, with lots of different mini-games. Easy to dip in and out of. Even better than the original as you get rewarded with prettier graphics as you complete levels.

Would be 5* but it keeps crashing on me in the middle of a puzzle & when it opens back up all of the moves I had made are gone. Especially frustrating when I am close to finishing a puzzle. Fix this issue & I will rate 5*

I don't know if I'm doing it wrong, but the solved message doesn't appear for Fields. I even copied the answer from the tutorial and the solved message still doesn't appear. Other than that, the rest of the puzzles are great.

I'm glad to see this back and am excited to play the new puzzles. It is a shame there is no option to remove the ads as although I appreciate that the game is free and the ads are relatively unintrusive I would still pay to remove them.

Love the puzzles. Difficult, but solvable. Im doing the planets still, and i only wish for two diferent types of markings. One for where the planets cant be, and a different one for where the nebula can:t be, with the ability to seap between them.

Love the puzzles and its a huge amount of content. Would easily be an obvious 5 stars, but the video ads (which luckily do not affect game play) are annoying and I want to pay to remove them but I can't. Still gets 5 stars because the video ads default to silent.

Hours of fun . . . no, days, weeks, months! All puzzles have easy rules, and can be solved using deductive logic. if you like Sudoku or Sokoban, you will like this too. when you solve a puzzle you hear the sound of fireworks. The few ads are a very minor interference, mostly between puzzles. Some levels can be unlocked by sending an email invite.

Sadly it seems like this has been abandoned by the developer. I hope they are OK. Even though there are some issues with the app, though, I've still had hundreds of hours of puzzling from it, so the ad removal purchase was well worth the cost.

Full volume adverts pop up, even when all other sounds are disabled. Cannot use to keep yourself entertained in a quiet environment. Love the games otherwise.

Simple design but great games, on my pixel 4xl it opens adverts during games, crashes every few minutes and someone's the screen freezes. Game also makes random selections with nothing touching the screen

Love the different games and the ads aren't too intrusive. Very entertaining. Love all your logic games. Thanks

This app is full of original puzzles! Most of those I've never played before. After years of playing and resetting the original 100 logic games app, this will yield many more hours of fun!

Low battery usage, tons of puzzles that get progressively harder and it just does exactly what i need it to do. Outstanding.

Nice selection, but annoying that most give 200 levels whereas others you can't even try 1 level unless you "share" the game. Why would I do that for a game type I've never played? Still, worth a look, and I particularly liked Trace Numbers!