Everything in the game is simple and functional, with only cubes, lines, exits, portals and a dash of colour used to create a large variety of brain-teasing challenges. • Elegant logic puzzles, escalating to extreme challenge levels • Aesthetics inspired by architectural minimalism • Touch-optimized and designed to be played with one finger • Crystal clear visuals, optimized for iPhone/iPad displays • Portrait and landscape • 96 levels and 22 achievements