1. Real-time Physics: The game uses an advanced physics model, allowing dummies to interact with the environment, fall, collide and break according to realistic laws of physics.

2. Intuitive Interface: Players can easily add, remove and modify dummies and various obstacles.

3. Wide Range of Objects: The game features a variety of items and environments that can be used to experience different scenarios, from simple to complex, physically realistic challenges.

4. Creativity: Players can create their own levels and scenarios by mixing and matching elements, allowing for unlimited creativity.