N-Space is a versatile voxel-based level editor and game creator for iPhone users. This innovative program allows users to sculpt both indoor and outdoor 3D environments with ease. With a user-friendly interface, designing and modifying environments is quick and efficient.

Users can paint surfaces using a wide selection of over 100 high-quality materials or import their own from the photo library. The Bevel tool enables the creation of complex shapes, including rounded edges and stair steps. Additionally, the program offers the ability to utilize "substances" to construct dynamic worlds with moving objects, water, and physics. Customizing the sky, lighting, and fog adds an extra layer of personalization to the creations.