The white Pac-Man's moveset includes elements from Boss Galaga's debut game, Galaga, which appears as the item.
The white Tiny Pac-Man Team represent the Galaga, a race of hostile alien forces who appear smaller than the Boss Galaga.
The stage's background represents the outer space main setting of Galaga, a shooter genre game featuring starfighters similar to the Star Fox series.
The stage represents the player's starfighter spacecraft, which can be used to destroy the Galaga alien forces, including the Boss Galaga.
Four fighters appear at one time, referencing the four Boss Galagas that appear in each stage of Galaga.
Other trivia:
This spirit's Support type references how Boss Galaga appears as an item in Super Smash Bros. Ultimate.
This spirit's Grab type and Buried Immunity ability reference Boss Galaga's tractor beam, which takes anyone caught in it off-screen.
