Jess Reyes: “Pokemon Legends: Arceus is the best Pokemon game in years. It’s highly possible to breeze through the story in 15-20 hours before rolling credits. Instead, I chose to spend nearly 30 hours meandering about the different areas catching Pokemon before deciding to “finish” the game. Big emphasis on finish, considering the postgame content. Even at the 30-hour mark, it still feels like hours of content can be spent on grinding for evolution items, completing sidequests, and wrapping up your research notes.”
source: gamezpot.com