Nintendo's 'Mario Tennis Aces' combines charm with surprising depth

Before Mario Tennis Aces appears in stores and on your Switch, Nintendo offered up a weekend of tournament play to whet appetites and convince you to preorder its first in-house sport title for the Switch. The demo sticks to purely tournament play, and while we didn't get the chance to play one another, there's something addictive here. That is, once you've figured out what the heck's going on. Two editors offer their very early impressions. When I first saw the trailer for Mario Tennis Aces, I thought it looked like the perfect kind of game to throw on the TV when a bunch of friends visit.