Bomberman Ultra Hints, Tips, Tricks, Secrets, & Glitches

More Costumes, Less Play

For this, you are able to get costumes quicker. You have to select local match. After that choose the level normal. Then choose zombie. Then put,
Match time=2:00
Wins=2
Scavenger=off
Positions=fixed
Then put, 
Weapons=all
Power downs=off
and then start the game. After playing for 1:00, you should be seeing a costume ball somewhere. (NOTE: This might also work for both rounds. ).