Puzzles Games - Classic

How to play?
There are presented several game modes with different mechanics.
Each separate mode can be unlocked by watching ads or purchased for coins.


--【Extract of typical user usage evaluation】--
"It's fun, it's great, I can't stop it"
"Little game that kills time easily"
"Promising to create the second Tetris or even beyond the potential!"
"I often forget the time when I play, and the ladder can play forty or fifty minutes in one game. It feels like it's quite killing time, praise!"
"Simple, easy to operate, fun, simpler than Sudoku, less time to use, high ease of play, the right time to kill the debris, and exercise the brain by the way."
"Can't stop at all, no network, no card, no pause, no competition, games are best for me"
"I will play as soon as I have time in these two days. I really like this game and I can't stop it just after playing.
"OCD is a cautious entry, this game can't stop as soon as it's played, it's very interesting, it has already entered the OCD mode"
"Very test of intellectual speed and patience, good game, super fun!"
"This is the most amazing game I think!!! It's very simple but extremely attractive, it's fun to play, and it's great to pass the time!"
"I can't stop playing it. It's a great intelligence game. I like this simple style."
"I like this kind more, it's very similar to the trio I love to play before, and it's easy to operate."
"Simple and fun, my classmates often ask me, is this game related to IQ? I don't know how to answer..."