Luma

Luma is a puzzle game where the player has to guide a beam of light to its target destination. It is played on a board of circular nodes, each which has one piece of the path. Similar to Droplitz the game is played by rotating each node so that a complete path to the target is created. The game's adventure mode consists of 30 stages and adds more gameplay elements as progress is made. This includes coloured nodes that change the path's colour. It's necessary to match the colour of the end node with the colour of the light. In some levels there are multiple colours that have to be mixed to create the correct colour.

After completing the adventure mode, a survival mode is unlocked. It has a time limit but also additional tools that can be used. This includes a clock reset and the ability to remove pieces that aren't needed from the board.