A full list of play features includes:
Multiple Maps and Play Modes
2, 3, and 4 player maps
The ability to Friend/Ignore anyone
A chatroom where people can talk about the game
Private messaging (like an in-game email)
Options menu to turn off vibration/language filter
Online Now list to show all the online players
Rematch options (after any game, you can rematch, as long as all the players are still there)
Improved connection handling

http://androidandme.com/2009/06/reviews/cestos-brings-multiplayer-gaming-to-android/

http://www.edisk.cz/stahni/12807/G1.zip_1.16MB.html

lahvac007