Custom Battle Bomberman (Bomberman 2 DS)
HANDS DOWN
This and Super Bomberman 2 are easily my favorite Bomberman games. I was really impressed with Bomberman 2 and felt it was a great evolution of the series. It's worth mentioning I haven't played any of the N64 Bomberman games, Super Bomberman 3-5, and Saturn Bomberman yet, so my favorite Bomberman game could change someday once I play some of those games.