Crossplay

Is Kirby's Return to Dream Land Deluxe crossplay?

Kirby's Return to Dream Land Deluxe is only released on one platform, so there is nothing to cross-play with.

The tough puff Kirby is back for a 4-player* platforming adventure. Copy enemies’ abilities and use their power to attack with a sword, wield a whip, and float with a parasol. You can also laser blast with the new Mecha Copy Ability that makes a series debut! The extra muscle will be handy in finding missing pieces for Magolor’s ship, which crash landed on Planet Popstar. Float and fight along with friends on the same system, where each player can control another Kirby or one of Kirby’s iconic friends like King Dedede, Meta Knight, and Bandana Waddle Dee.