Tilt Brush

Tilt Brush is a VR painting tool that treats 3D space as your canvas. You use motion controllers to create brush strokes that exist in three dimensions—walk around them, view them from any angle, paint over or under previous marks. The toolkit includes traditional paint effects plus less conventional options: animated fire, glowing light trails, stars, and other particle systems. There's no objective or progression system. You start in an empty room-scale space and build whatever you want, limited only by your play area and the available brushes. Works best if you're comfortable experimenting without tutorials or structured goals.