RockyRoer is a maths teacher. His first feature on CTC is Bullseye which is a cage total variant with rings that have sums to be determined by pills in the grid. His most popular puzzle type is Sandwich Sudoku. His showcase video provides an insight into his puzzle setting career and can be viewed by clicking the play button in the centre of the video above.
Selecting a sudoku title will allow you to play it, selecting Simon or Mark image next to the title will allow you to watch it.
