COGS IS NOW FREE TO CELEBRATE THE RELEASE OF COGS FOR THE MAC APP STORE!!! Cogs is a ground-breaking puzzle game where players build increasingly complex machines using sliding tiles in 2D and 3D environments. The basic app comes with 10 puzzles and three gameplay modes for a total of 30 unique challenges. Puzzle enthusiasts can buy up to four additional puzzle packs, each with another 10 puzzles, totalling more than 10 hours of mind-bending gameplay. This award-winning game is perfect for puzzle fans of any age and ability!

“It is awesome.” – TouchArcade
"One of the highest quality puzzle games we've seen." – PocketGamer
“The visual design and imagination of the game are stunning, with great attention to detail, and the sound effects are downright enticing.” – Adrenaline Vault
“If a sliding puzzle was a wheel, consider it re-invented!” – TouchGen
“A masterpiece visually, as well with the actual gameplay.” – AppAdvice

INVENTOR MODE
Starting with simple puzzles, players are introduced to the widgets that are used to build machines — gears, pipes, balloons, chimes, hammers, wheels, props, and more.

TIME CHALLENGE MODE
If you finish a puzzle in Inventor Mode, it will be unlocked here. This time, it will take fewer moves to reach a solution, but you only have 30 seconds to find it.

MOVE CHALLENGE MODE
Take your time and plan ahead. Every click counts when you only get ten moves to find a solution.

CRYSTAL LEADERBOARDS AND ACHIEVEMENTS
Players can see how they compare to the best puzzle solvers in the world via a comprehensive scoring system, online leaderboards and achievements through Crystal!