Kennewick Community Education has scheduled a two-part "killer sudoku" class from 6:30 to 8:30 p.m. Wednesday and Nov. 2 at Southridge High School.

Killer sudoku challenges the gamer to a no-number version of the popular word game. This two-day class introduces gamers to puzzles that range from easy to mind-blowing, the basics of solving a puzzle, and provides gamers with tips on how to advance their skills.

Cost for the class is $19. To register, call 222-5080 or go to tcommunityed.ksd.org.