: Version 1.61, which includes bug fixes for Bonus Worlds and improved font support for several languages. Gameplay Mechanics
: Includes a custom physics engine, new materials like springs, more levels, and workshop campaigns for custom content. Technical Specifications Poly-Bridge-2.rar
: While engaging, the physics are simplified. For instance, most materials in the game have equivalent weights regardless of type, which differs from real-world engineering where material density is a critical factor. : Version 1