Lumini is a full version action game available on Nintendo Switch developed by Speelbaars. It is a relaxing flow-style adventure game set on a hostile planet where a long-forgotten species, Lumini, has returned to their home world. Unfortunately, the once-gentle environment has turned into a hostile landscape. Only the Lumini themselves can restore balance and revive their long-dormant race, and it's up to the player to help them achieve that.

The game provides a laid-back gameplay experience with a soothing soundtrack, designed to be one of the most relaxing games ever made. The player collects energy and uses it to grow their Lumini swarm, then splits into two swarms to solve puzzles and overcome obstacles in their way. The bigger the swarm gets, the more the Lumini evolve and gain more abilities such as sonar, boosting, defensive moves, and more. A special edition bundle comes with the entire Lumini soundtrack and an extensive art book showcasing the wonderful visual charm of the Lumini world.