Level 0 · cube guides

PLL Case Ga · Gs (1 of 4)

Ga-PERM

3 CORNERS + 3 EDGES

Diagram of the Ga-PERM with an arrow for each piece The Ga-PERM on the cube

Algorithm

R2UR'UR'U'RU'R2U'DR'URD'U

Three corners and three edges cycle, with a 1x2 block travelling together. It takes 16 moves.

How to recognise it: the bars around the diagram are each piece's side colours, and each red arrow takes a piece from where it is to where the algorithm leaves it (two heads mean a swap). Look for headlights —two corners of the same colour on one side— and bars —a whole side in one colour—, turn the top layer (U) until it matches and run the algorithm.

The video for this case isn't published yet.

See the series on YouTube

The video is in Spanish, but the moves are the same in every language.

Step by step

The opposite of OLL: the side colours of the last layer are in full colour with a black outline, because that's what you look at to recognise the case; their yellow, already oriented, is faded.

  1. CaseStarting position
    3 CORNERS + 3 EDGES
  2. 1Cube before R2
    R2RIGHT LAYER · HALF TURN
  3. 2Cube before U
    UTOP LAYER · LEFT
  4. 3Cube before R'
    R'RIGHT LAYER · DOWN
  5. 4Cube before U
    UTOP LAYER · LEFT
  6. 5Cube before R'
    R'RIGHT LAYER · DOWN
  7. 6Cube before U'
    U'TOP LAYER · RIGHT
  8. 7Cube before R
    RRIGHT LAYER · UP
  9. 8Cube before U'
    U'TOP LAYER · RIGHT
  10. 9Cube before R2
    R2RIGHT LAYER · HALF TURN
  11. 10Cube before U'
    U'TOP LAYER · RIGHT
  12. 11Cube before D
    DBOTTOM LAYER · RIGHT
  13. 12Cube before R'
    R'RIGHT LAYER · DOWN
  14. 13Cube before U
    UTOP LAYER · LEFT
  15. 14Cube before R
    RRIGHT LAYER · UP
  16. 15Cube before D'
    D'BOTTOM LAYER · LEFT
  17. 16Cube before U
    UTOP LAYER · LEFT
  18. EndResult
    SolvedCube solved