To Solve The Corner Cube:

1. Solve the corners on one pair of opposite faces using the instructions for the Starter Cube and then turn the cube so the solved faces are on the left & right.

2. Solve the top face by twisting the left & right faces only. If you have the Waterwheel configuration where twists of the left & right faces have no effect then half-twist either the front or back face as needed to make the setup of the second cube below.

3. If there are no misplaced facelets on the front face of your cube, check the back face as there may be two there in the bottom row. If so then place the cube so it matches the first cube below (turn your cube around).

4. If there is one misplaced facelet on the front face of your cube but it is on the right side then place the cube so it matches the third cube below (turn your cube around).

5. Your cube should now match one of the first three Starter Cube setups as shown below, press Play to solve. On the third cube, the sequence makes the setup for the first cube. In these examples the top face is blue so think of the Starter Cube as being blue (instead of red).