Attila Antal
★★★★★
"Great idea, great execution!"
Version: 3.0.1
Sebastiaan Joosten
★★★★★
"Great app: fiendish requires creativity to solve, and difficulty levels leading up to it help learn basic strategy since the (unlimited+ free) hints are really good. There`s a 5 second ad per level, very reasonable. Would love it if I could undo after solving the puzzle so that I can ask for hints in retrospect if at some point I guessed correctly, just to see what I missed."
Version: 2.3.0
Original Music
★★★★★
"An amazing brain puzzle game. A good way to develop skills and addictive as well,."
Version: 1.5.1
Dean Siroky
★★★★★
"Missed the fine details about game mechanics, but once figured out the game was really amazing."
Version: 2.1.3
Kishor Janwade
★★★★★
"Very good game , with good graphic design and exiting play , interesting game"
Version: 1.5.1
Carl Walsh
★★★★★
"Nice simple&fun puzzle game."
Version: 2.1.3
Dawn Miner
★★★★
"I love the lack of ads!! ❤️ The only improvement I could suggest is to add more hints or tutorials to beginning levels. Because (this puzzle is new to me) and I`m having to google how to play. Edited to add: Now I`m understanding it! But it would be great if once it was solved, the puzzle stayed visible for a bit before it closes out. I`d like to review what I did. 👍"
Version: 3.3.0
John Goldhamer
★★★★★
"Lots of good puzzles though I think that the hardest puzzles aren`t hard enough. Could use a feature to show the possible paths from a single node"
Version: 1.0.0
Mohamed Al-Sayed
★★★★
"good puzzle game except it could have better controls and ux"
Version: 1.5.1
John Smith
★★★★★
"This is pure logic, and very fun. This type of puzzle is new to me."
Version: 2.1.3
Wenda van den Berg
★★★★★
"Nice game! Great build-up of the difficulty, easy ones for beginners, but the tough ones are seriously tough :) Just redid ALL of them, love this game (:"
Version: 1.9.0
Thomas Martin
★★★★★
"Quick & challenging puzzles, very fun. 👍"
Version: 2.1.3
Jonathan Teo
★★★★★
"Great game. Very challenging and fun"
Version: 1.0.0
Eric Tuckfield
★★★★★
"very satisfying! offline, online, use a line to connect the dots. easily challenging and fun problem solving"
Ed
★★★★★
"This thing is stupidly addictive and fun. I don`t know of a game that`s more frustrating, though. Sometimes I get stuck, put it down, come back later and see the solution the moment I open the puzzle."
Version: 2.2.0
Jassie NuShii
★★★★★
"Simple and clean ui, having many level challenge you!! Thank you developer"
Version: 2.3.0
Rodrigo Godoy
★★★★★
"Finished all free puzzles. Didn`t buy any pack but would love to play more. Really good difficulty slope and great helpful hints that got me really good at the game without using them most of the time. Ads play after every puzzle but for most of the game I could ``back`` out of them (by the end that didn`t work anymore for some reason). I wish I could get puzzles for ads instead of playing ads on the free ones. Anyway, one of the best puzzles I`ve played in years."
Version: 1.1.0
Alex Majeska
★★★★★
"delightful puzzle that helps concentration and focus. I like playing this before bed to wind down."
Version: 1.10.0
Andy McEwan
★★★★★
"Love this. And they just unlocked all the levels for free! Thank you :)"
Version: 2.1.3
Shaila Islam (Caedn)
★★★★
"Fun addictive game up there with sudoku"
Version: 2.1.3