Abstract: An image-based 3D environment emulator incorporates a 3D engine. The background or decor of the 3D environment is created using a series of 2D images, and 3D objects are rendered by the 3D engine. The 2D image displayed on a 2D plane and the 3D objects are projected onto the same plane. The 2D image is visible behind the 3D objects and appears blended therewith. A 3D illusion is created and the user can interact with the 3D objects as he navigates throughout the environment. Navigation from image to image is calculated in real time. A viewing position of the 3D objects inside a 3D space created by the 3D engine is updated to reflect a new viewing position and/or viewing angle in accordance with navigation instructions received from a user. A new 2D image is provided and the projection of the 3D objects is updated accordingly.