PathPix Pro

PathPix Pro is for experienced PathPix players ONLY!
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PathPix Pro contains 320 all new, beautiful puzzles, including 6 special sections with 20 puzzles each: Shapes Plus (with geometric shapes and classical illusions), Short Paths (lots of 3s, 4s, 5s etc-harder than you might think), Two Colors (just what it says), White Space (extra hard - not all squares contain paths), Long Paths (extremely difficult - designed to test the most seasoned PathPix player), and XLarge (with sizes ranging up to 65x45).
When completed, all the colored paths in each puzzle form a miniature picture. Each puzzle also includes an appropriate quote, ranging from wry to witty to profound, as a reward for success.
Not sure which PathPix to buy?
Here's the lineup:
There are many different PathPix apps for your iPhone and iPad. All puzzles are different. 
---PATHPIX LITE: Wondering if PathPix is for you? Start here. It's free!
---PATHPIX: Hooked? This is the next step, with 189 graduated levels, ranging from small, easy puzzles to large, advanced level puzzles.
---PATHPIX PRO: Are you an expert? Looking for a LOT of puzzles? Then PathPix Pro is for you, with 320 puzzles ranging from Medium difficulty to Extreme.
---PATHPIX ZEN: Relaxing and addictive! 99 beautiful puzzles, including an Advanced Levels section with 12 special challengers.
---PATHPIX JOY: Keep smiling! 99 puzzles = many happy hours of PathPix fun. Small to large, easy to advanced - you'll find it all here.
---PATHPIX MAGIC: Magic of all kinds! 99 puzzles, small to huge, easy to advanced. 
---PATHPIX LAUGH: Lots more puzzles to tickle your funnybone. 202 puzzles, each with a silly joke or quote related to the puzzle picture. Small to large, easy to extreme.
---PATHPIX BOO: Silly - spooky - scary - fun! 99 puzzles for Halloween and other dark nights. 
---PATHPIX XMAS: 99 puzzles with a Christmas theme to get you in the mood for the holidays. Whether you are looking for sentiment or silliness, you will find it here.
---PATHPIX LOVE: All you need is love! 99 puzzles, easy to advanced.
---PATHPIX MAX: Some of the biggest PathPix puzzles ever. 114 GIANT-sized puzzles, over a million squares total!
---PATHPIX ART: MAXimum fun - 150 HUGE puzzles based on famous paintings, including the biggest PathPix puzzles ever made.
---PATHPIX THANKS: 99 puzzles for Thanks Giving. Easy to Expert.
---PATHPIX EDGE: Live on the edge! None of these puzzles are rectangular. 180 puzzles, all different shapes, from teeny to gigantic, easy to expert.
---PATHPIX ALICE: The original Alice comes to life as you puzzle your way through 42 truly gigantic, colorful, and FUN illustrations for Lewis Carroll's masterpiece novel, Alice's Adventures in Wonderland. Puzzles are based on the classic Tenniel illustrations. Complete book included. 
---PATHPIX TIME: 99 forward-looking puzzles to welcome the New Year and beyond. Small to large, easy to expert.
---PATHPIX HEX: PathPix with a difference: the paths wander about on a grid of 6-sided cells (hexagons) . Warning: twisty paths make for tricky puzzles! 179 puzzles, easy to extreme.
---PATHPIX BUBBLE: Classic PathPix on special grids with squares and rectangles of different sizes. Paths can be wild and wacky. The theme is Water, oceans to raindrops. 160 puzzles, easy to expert.
PathPix Pro is based on the PC game "PathPix" by Kris Pixton and KpixGames.