Toy Bot Diaries developer Iugo Mobile Entertainment has announced the launch of Shaky Summit, a new game for the iPhone. It’s available for immediate download from the App Store for a price tag of $4.99.

Shaky Summit allows you to climb mountains as you dodge obstacles like rolling boulders, ice patches, cave floods and volcanic firestorms on your rise up the mountainside. You can touch the Stamina Bar to get a boost of speed and even shake the mountain slow your opponent and reach the peak first.

The game features ten unique climbs and a multiplayer mode that lets you play against another gamer on the same device. There are three different levels of difficulty, three characters to choose from, each with special abilities, randomly-generated obstacles, so each climb is different, and a mystery character and four alternate costumes to unlock.

Shaky Summit runs on an iPhone or iPod touch running iPhone 2.1 software.