Announced to Japanese retailers last week, today Nintendo has made it official: This holiday season will see a new Pokemon game.

Called Poke Park Wii Pikachu no Daibouken (Pikachu's Big Adventure), the 3D game stars popular Pocket Monster Pikachu. Poke Park Wii was developed by Nintendo subsidiary Creatures and will be released on December 5 in Japan for ¥4,800 — that's US$54.