Pac-Man (Namco) matchup tier list

The One: Bomberman
Good alts: Kirby
Fine?: Felix the Cat, Mr. Game and Watch
Eh: Yoshi
No Thanks: Dig Dug, Mario, Luigi, Danny Phantom, Yusuke Urameshi

Bomberman (Konami) matchup tier list

The One: Pac-Man
Good alts: Jetman, Kirby
Fine?: Dig Dug
Eh: Mega Man, Earthworm Jim
No Thanks: Mario, Bean the Dynamite, Bomb (Angry Birds), Everyone else

Luigi (Mario) matchup tier list

The One: Tails
Good alts: Bandana Dee
Fine?: Shaggy
Eh: Donald Duck
No Thanks: Shadow the Hedgehog, Pac-Man

Tails (Sonic) matchup tier list

The One: Luigi
Good alts: Diddy Kong, Coco Bandicoot
Fine?: Yoshi
Eh: Bandana Dee
No Thanks: Fox McCloud