Have a DS? Like Robots? Like Custom? Must buy
WIFI! WIFI rocks this game. Think your good, WTFPWNING all the CPUs? go online. Some peeps are a little cheap. Most are like me an enjoy a good fight though, not just winning. Find a person you like to play with, add them to your Friends list, and talk to them...Thats right, you can talk to them. Lag is usually even at a minimum when fighting.
Great game. It's insanely addicting.