Othello with customizable rules including no-entry squares and XOT-style variations. Challenge AI opponents with adaptive difficulty. Compete against friends or family in turn-based matches. Track game progress and review move history.
Compete against others by entering item prices quickly and accurately. Use number keys to input prices and press "=" to submit. Track progress with speed and accuracy metrics. Win by completing all items faster than opponents.
Identify numbers by tapping and non- numbers by swiping. Non- numbers decompose into -like segments. Track scores and compete globally. Includes background music.
