Pokémon Legends: Arceus(輸入版:北米)- Sｗｉｔｃｈ

Q: Does this game include agumon?

Yes, if you have digimon cyber sleuth save on your switch then there will be a sidequest to catch Agumon. There's also plans for DLC to add Goku and spiderman to the dex.

Q: If you pre-order it do you get anything else with the game or just the game?

I was looking around for the best bonuses for preorders and this is what I found about the outfit … "The Hisuian Growlithe Kimono Set will be gifted to early purchasers of the Pokémon Legends: Arceus game. You can receive it by choosing Get via internet in the Mystery Gifts* feature in your game, up until May 9th, 2022 at 4:59pm PT. Then, dress yourself up in this Hisuian Growlithe Kimono Set! Players who purchase and download the game before May 9th, 2022 at 4:59pm PT from Nintendo eShop will get an email with a code for 30 Heavy Balls which can be redeemed through the Mystery Gifts* feature until May 16th, 2022 at 4:59pm PT. Heavy Balls have a higher catch rate than regular Poké Balls, but you can’t throw them quite as far." The Pokémon Center gives you the Sitting Cuties plush of Arceus, but I want the outfit set more cuz the plushee is only about 4 inches tall.

Q: GameCube controllers, pro controllers, and joy cons，Which controller is more suitable for this game？

I've played a little over 50 hours of the game at this point, and I've used the joy cons attached to the switch, the joy con connector to make it a smaller controller as well as a pro controller. I'd say any of those ways is a viable means to play the game. Just depends on your preference!