0h h1

This game is very interesting, fun, and designed so simplistically and yet is so visually appealing. Aside from a few issues it's one of the best puzzle apps I've ever played. One issue is it doesn't always save my in progress sessions if I even put the app running in the background and only sometimes retains it. And never keeps it if I outright close the app. The second issue is sometimes to figure out the next move, you need to compare a completed line with one that has two blank spots, but on the higher difficulties it can be an eye strain to maintain that observational stare. I suggest being able to press a button that lets you dim everything but two rows/columns and select the ones you want to focus on/light up. That's just one possibility, but any way of making it easier on my eyes would be greatly appreciated. I also wanted to thank the devs for not putting ads in this, even though it's free. I will absolutely put some money down for this later when I am able to. And on one final note. I wanted to say that making the hints free is really great. I struggled to understand the finer details and nuances of the game at first but after using the hints enough I quickly figured out many of the things I was doing wrong and became a much better player for it. So I am also deeply appreciative for there being no micro-transactions and thus no pressure put on me to buy them for the hints.

I have never made a review for a game but this game is honestly so great. There are no ads first off , which is amazing. Everything is free. I love the concept and how simple yet difficult the game is . I reallly wish there were more levels though because the hardest level is now too easy for me due to how much i play . But all in all my favorite game ever!

this is my go to game. i’ve played every day for a while now!! easy to pick up, but still a brain scratcher 100s of puzzles in. 10/10 it would be cool to have an IAP that allowed for custom palettes

I was introduced to this game by a friend - she kept playing and I wanted to see what it was all about. I quickly became addicted.

response required

Because this developer made such an awful game based on logic and numerical operations, my friends and I were forced to make a C++ program for a class in college. Thanks for making such a trashy game!