A new trailer for Lost in Tandem has revealed that the charming couch co-op adventure is officially set to launch on PC via Steam in July 2026. Developed by Tempete Studio, Lost in Tandem is a hand-drawn 2D puzzle adventure that follows the journey of a young girl and a friendly robot known as a “Mech-ute” as they travel across a mysterious post-apocalyptic world. Together, the pair must work through environmental puzzles, uncover hidden relics, and piece together the story behind a seemingly abandoned civilization. Designed with cooperative play in mind, Lost in Tandem supports couch co-op gameplay while also…