More mobile Conceptis puzzles, hooray! The team that practically invented the online presence of pen and paper logic puzzles has released an iOS conversion of one of its browser-based offerings. This time it's Conceptis Nurikabe, a touch screen friendly incarnation of Nurikabe Light. It has a very similar interface to the browser games, offering an easy way to work on hundreds of puzzles on the go without having to sharpen a single pencil.

Created by Danny Yaroslavski, Cube Cube Cube is an entertaining 3D variation of Nurikabe that presents sets of mental blocks for you to quite satisfyingly smash. Though a way to access interior blocks would be appreciated, puzzle fans should be quite pleased to find this new Flash implementation of the popular logic brainteaser.