Subscribe to Pocket Gamer on Kidu: A Relentless Quest isn't the first mobile game to use perspective as a mechanic, but its side scrolling approach and vibrant low-poly aesthetic helps it carve out its own unique niche on the App Store.

Kidu is not merely a trip through space, but through time as well, taking the player through different the ruins of different civilizations as you angle your device to manipulate the camera.

Changing the camera angle allows you to shift platforms through perspective, creating paths through Kidu's tricky stages.

Aside from solving platforming puzzles, Kidu shifts genres regularly, including evasive sailing through rough waters and leaping between gliders over misty canyons.

Kidu: A Relentless Quest is available to download for free on iPad and iPhone, with a 2.99p / 2.99c in-app purchase to unlock the full game.