It's very difficult to innovate on the memory game genre but you did a fine job of it. I usually find memory puzzles boring but this one kept be interested because it was more spatial than games like Simon. The graphics were a bit drab but I get that you were going for minimalism. They did what they needed to do and nothing more. Overall, a solid game. Great work!

Congratulation for Making this game !
It's far from being original but it simply works !

A think a bit of sound and a little more visual feedback would have made this game great ! Good job !

I like this kind of games to kill time, when you have nothing to read while traveling or so. It has a very basic but functioning presentation. What lacks for me is some kind of feedback to the user (how many levels are there, how many retries, how much time etc.). Also it would be very cool if it would generate puzzles. Having always the same puzzles lower the replayability. But have it on my phone now. Hope you will update it :D

Loved its simplicity. good job! Spent several cycles trying to memorize patterns. Liked that I could try several times to memorize. With a scoring system of some sort I think I'd add a start

Very relaxing game to play. I wish it had sound effects. I liked the flow of the patterns.