The XO is collection of classic and non-classic board games as checkers, shashki ,
international checkers, gomoku, renju, pente, connectris, othello, ataxx, barrier, stack4, clobber, entropy, Cats and Dogs, LOA, 3 Musketeers and more.

Play 6 great checkers games: American, Brazilian, International, Pool, Russian shashki and Russian give-away.
xCheckers supports database of game, has full color graphics and more...

Play four kinds of checkers against the computer or human opponent. Two player game can be played via Bluetooth or infrared, or locally, using your handheld as a game board. Hot Checkers features strong AI with five adjustable difficulty levels (from Novice to Expert) and supports four versions of this classic board game: American Checkers, Pool, Russian Checkers and Giveaway. This game works on all popular Palm OS devices. Palm OS 5 compatible.