Complete Pokemon Legends Arceus Walkthrough, Gameplay for Pokemon Legends Arceus, Tips and Guide for New Pokemon Open World. Pokemon Legends Arceus is an action role-playing game different than any other Pokemon game in the series. This game has a new feel when battling and capturing pokemon. The battles flow a bit better than previous games in the franchise and the story takes place in the past which gives a background to the series previously unknown. This complete walkthrough for Pokemon Legends Arceus shows my gameplay including the struggles I had as I played it for the first time. This Pokemon game has a lot of similarities to old Pokemon games, but starts leaning towards the Mosnter Hunter franchise. Some are calling this the franchise's best yet and I'm right behind them.