Wardoku is a one-on-one race to see which player can finish their Sudoku board first. As a player progresses, their arsenal of enemy shocking weapons increases. These weapons include:
Flash Bang: Hides a 3x3 area of the board
Confidential: Blocks either odds or evens from being chosen
Spy: Places an incorrect number
Challenge mode pits you against an ever smarter AI opponent as you progress through 30 levels of war.
Online play is currently in the works.