ARMS (P)
Fire Emblem: Three Houses (P)
Luigi's Mansion 3 (P)
Mario Kart 8 Deluxe (P)
Mario Tennis Aces (P)
Pokémon Shield (P)
Pokémon: Let's Go Eevee! (P)
Pokkén Tournament DX (P)
Splatoon 2 (P)
Super Mario Maker 2 (P)
Super Mario Odyssey (P)
Super Mario Party (P)
Super Smash Bros. Ultimate (P)
The Legend of Zelda: Breath of the Wild (P)
The Legend of Zelda: Link's Awakening (P)
16 third party games: 4 physical, 12 digital
By the way, in the "Monthly Charts" tab in your Switch Gamers Club spreadsheet, Super Mario Maker has a 16% physical rate in the December list.