WTMG's Leo Faria: "As a project developed by a group of recently graduated game developers, Mail Mole is worthy of praise. It runs well on the Switch, it’s mostly devoid of bugs, and its character design is quite cute. Sadly, it’s a generic platformer with a very simple premise and forgettable level design. It’s fun for a few minutes at a time, but you’ll mostly forget about your experience with it after an hour or two. There is potential in this team, and I’m looking forward to seeing their next projects in the future. As for now, kudos for the effort, but this game is just passable."