Version 1.29 introduced several quality-of-life improvements and critical bug fixes focused on the sandbox mode and user interface:

: Fixed crashes related to leaving the Sandbox while moving the event editor and improved input field handling by ignoring "NaN" (Not a Number) and "Infinity" values. About Poly Bridge 2

: Slot names for saved bridges and loads now match their filenames and are sorted alphabetically. Additionally, localization bugs for "Autosave" and "Budget" slot names were corrected.

Released as a sequel to the original Poly Bridge, this title features new levels, a new physics engine, and custom-built deterministic mechanics to ensure a consistent experience across different systems.