If you’re the proud owner of a Wii U, you might be wondering whether the Switch is worth a day one purchase. The Legend of Zelda: Breath of the Wild is coming to both, so what’s the rush, right? Well, the two versions have a few key differences. In a statement provided to IGN, Nintendo confirmed that the Switch game will run at 900p on your TV, while the Wii U version will be stuck at 720p. Switch owners will also benefit from “higher quality environmental sounds,” covering water, grass and ornate steps. These will be “more realistic and enhance the game’s open air feel,” apparently.