I got Arms today for the Nintendo Switch. It's the first video game I've bought in a while. And the previous one was for the Switch as well.
It's a fun game. The controls are easy to use, and you really feel that you're directing the punches, especially if you play holding the controllers in your fists (although more conventional arrangements work too). We had a go at two player mode using two Switches, and this worked very well, with much ensuing mayhem.
There are quite a few tournament types and the various characters are all nicely realised. There's more depth to the single player affair than you might expect, although this kind of game really shines with multi-player. I'd love to get four players together for a proper brawl.
The Switch is apparently doing pretty well. And with games like this it deserves to.