Let's start with the music, because it's the first thing you'll come across when booting up Arms, Nintendo's all-new Switch exclusive. Caixa and surdo drums burst into a rhythm met by a bright chorus being sung through the widest of smiles. It's a tune I haven't been able to stop humming ever since first hearing it, an infectious little samba that sets up the cartoonish capoeira that is Arms' combat - a heady dance of swirling limbs and dazzling colour as players duke it out. Not since Mario Kart 8's joyous cover version of the series' original theme tune has a title screen done such a wonderful job of starting you off in the best possible way. Let's do this, it sings. Let's play!