Loddlenaut is an engaging adventure game for the Nintendo Switch, focusing on ocean cleanup in a vibrant alien setting. Players take on the role of an interstellar custodian, tasked with cleaning a polluted ocean planet while interacting with unique alien creatures. The game features a colorful environment where players can repurpose marine debris to restore the planet's ecology.

As players clean the waters, they encounter axolotl-like aliens called 'loddles'. These creatures require protection and nourishment, as players feed them aquatic fruits to help them thrive. The loddles' growth is influenced by their diet, leading to diverse traits and abilities that enhance gameplay. Loddlenaut combines environmental themes with fun mechanics, making it a captivating experience for adventure game enthusiasts.