Very poor entry system – Sudoku 24/7 Review

Highlights go away as soon as you try pencils marks. Useless. What good is highlighting if you can't use it??? Painful entry system. You have to select a square then a number? Sad. You need to level highlights on, select a number, then be able to type that in.
Review by DisapointedInTheDiceRoll on Sudoku 24/7.