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Great game
Fantastic game, I couldn’t put it down!Random615381
Great brain exercise
I love this game. After having finished it-I’m left wanting to play more. Maybe one day we’ll get an update with more levels.hell0world
Awesome
Just completed the 120 levels. 101 was the most difficult for me. It was a game I looked forward to playing when I had a few minutes of down time.Bill767
Maddening Fun!
What a wonderful game--clever design, takes one easily through the basics, then gets progressively more difficult.
I found myself infuriated to get down to a -1 that was totally unable to “Zero" the remaing 1. Sometimes I had to quit & return later in a better frame of mind. It is immensely satisfying to finally complete a puzzle and move on to the next. More, please! PaulBShow lesspaulinstl
Can't. Stop. Playing.
You know a game is truly great when a player completes the game, resets it, then plays it all over again. Well I've done this twice now and I'm about to do it a third. And it's challenging enough that I find myself struggling with the higher levels each time I play. Beyond that, I can't really describe why I enjoy it so much, I just do.Show lessEd in the BK
Very fun game!!
I just finished all the puzzles, and it was a lot of fun! I like that there are no hints or anything, so you have to actually solve the puzzles. The hardest one for me was 101. It is very satisfying to see “The End” when you finish them all. Definitely recommended if you want to exercise your brain muscle :-)Show less@Franco@
A bit too easy
I finished it in a day but less intelligent people will find it challengingJaava boy
Only 120 Levels
Great game but hasn’t been updated since 2015. I got disappointed after playing for a few days and hit a dead-end after level 120. :-(Farmer Joe (sometimes GI)
worth it!
this game is challenging & fun! But needs more levels?plkadtbke
Sublime
Superb puzzle game with a great mechanic that evolves perfectly over the 120 levels. Can’t believe this is free - thanks very much to the author!rbw54
