Nebulous is a physics-based puzzle game developed by Namazu Studios for Xbox One. The game follows Commander Dash Johnson, a trapped astronaut, as he navigates through maze-like levels to reach the next wormhole to his freedom. The game consists of multi-dimensional levels with up to 5 playfields arranged in a cube. Players rotate the level and move objects in each panel, then release Commander Johnson and hope he makes it through to the final wormhole. Players must deal with unreliable gravity, trampolines, conveyor belts, and other fun inconveniences.

The game is designed with Oculus Rift VR-o-Vision support, allowing players to interact with the world by turning their head to select and move objects in each level. The game also features fully voiced dialogue, adding to the immersive experience. Overall, Nebulous provides a plethora of brain-teasing puzzles, bouncy aliens, gravity machines, and more, making it a fun and challenging game for players of all ages.