• Click 3 consecutive numbers to get the magic sum.
• Click the 8 corners of any size cube to get the magic sum.
• PgUp / PgDn to Zoom.
• Use arrow keys to move the cube on its axis.
• Use the rotate button or the letter R to stop and start the cube rotating.
• Use Clear to remove selected cells.
• Scroll the right-side inspector panel to view all 8 layers simultaneously.
• When in full screen mode use the letters X, Y and Z to move the layers.