Rubik's Cube could be coloured in such a way as to emphasise the corners or edges, rather than the faces as the standard colouring does; but neither of these alternative colourings has ever become popular. The original (3×3×3) Rubik's Cube has eight corners and twelve edges. There are 8! (40,320) ways to arrange the corner cubes. Each corner has three possible orientations, although only seven (of eight) can be oriented independently; the orientation of the eighth (final) corner depends on the preceding seven, giving 3 (2,187) possibilities. There are 12!/2 (239,500,800) ways to arrange the edges, restricted from 12! because edges must
Edge (video game) assigned a rank based on their performance. Rank is affected by how fast the level is completed, how many prisms are obtained, and how many times the cube falls off the map. The player can reduce the time by making the Cube hang on edges and ledges of the map. The player can make the cube climb over steps. By balancing the cube along the edge of a wall or space, the player can hang across certain edges in order to cross large gaps. In addition to dragging across the scene, the game can be controlled by on-screen keys or