''Blendoku'' is a free
puzzle
A puzzle is a game, Problem solving, problem, or toy that tests a person's ingenuity or knowledge. In a puzzle, the solver is expected to put pieces together (Disentanglement puzzle, or take them apart) in a logical way, in order to arrive at th ...
video game for Android and iOS mobile devices
developed by Los Angeles–based studio Lonely Few, which was founded by Australian developer Rod Green and Yeong-Hao Han. In ''Blendoku'', players are given a grid of squares, some with colors provided, some not. A palette of additional color tiles is provided. To clear a level, a player must "fill in" the empty squares from the palette in such a way as to create smooth sequences of colors both horizontally and vertically.
The game includes 475 levels, and additional levels are available as separate purchases.
Green and Han acknowledged that the game is not accessible to people with a variety of types of color-blindness and were working on a solution.
Reception
Kotaku.com called it "Unique and addictive".
called it "A brilliantly simple yet challengingly in-depth twist on classic Sudoku." but stated that it's a "tablet game" because many puzzles are too small to play on a phone,
References
IOS games
Android (operating system) games
Puzzle video games
2013 video games
Video games developed in the United States
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