Red Green Blue A fun, simple puzzle game for IQ testing from IQ 100 to IQ 160. HOW TO PLAY Drag any row or column to guide the board to the winning state. When drag a line to one direction, the head cell of this line will move back to tail and so on... Each IQ level has a maximum steps to move. Resolve a number of required puzzles for each level to unlock next level. iTunes link: https://itunes.apple.com/WebObjects/MZStore.woa/wa/viewSoftware?id=1033029174&mt=8 youtube demo: https://www.youtube.com/watch?v=lP4AQkLcK9g&feature=youtu.be Waiting for your all feedback! Thanks and have fun!