Popular PC and console game The Witness finally made its way to the iPhone and iPad tonight with the official release of the iOS version of the game. If you're not familiar with The Witness, it's a 3D Myst-like puzzle adventure game designed by Jonathan Blow, the developer behind popular game Braid.

In The Witness, players take on the role of a mystery person who wakes up alone on an island full of puzzles that need to be solved. The idea is to explore the island (which is open world), finish puzzles, and discover your identity.

There are more than 500 puzzles to solve and dozens of locations to explore on the island. The game, which took seven years to complete, has been well-received on other platforms both for the gameplay balance and art style.

Our sister site TouchArcade has been eagerly awaiting the launch of The Witness since 2011 , when we heard the first hints that the game might eventually be released on iOS devices. TouchArcade has followed its progress since then, and shared the news of its launch tonight.

The Witness is priced at $9.99 in the App Store, which is cheaper than the price from Steam or on consoles. In the Mac App Store, for example, it costs $39.99. The Witness is available now on iPad, iPhone, and iPod touch. [Direct Link]