The 1.5.1 patch notes included several critical fixes that improved the player experience:
Released in early 2014 for iOS and Android, Bad Piggies version represents a high-water mark for Rovio’s often-overlooked masterpiece. While Angry Birds dominated the casual gaming landscape, Bad Piggies offered something deeper: pure, sandbox-driven engineering. Update 1.5.1 didn’t just fix bugs—it introduced a beloved new chapter, refined vehicle physics, and cemented the game’s legacy as a thinking-player’s puzzle title.
If you’ve been grinding through the sandbox levels trying to build the ultimate vehicle, is the update that changed the game forever. Moving away from the static parts of previous versions, 1.5.1 introduced the "Custom Parts" system, allowing players to modify the stats of their vehicles for the first time. bad piggies 1.5.1
A massive quality-of-life improvement. 1.5.1 introduced proper multi-touch controls for mobile devices.
Never update to version 1.6.0 or later if you want the 1.5.1 experience. The later patches introduced telemetry and a different save-file structure that is incompatible. If you’ve been grinding through the sandbox levels
While Bad Piggies has seen further updates, version 1.5.1 is often cited by fans as the "Golden Age" of the game before later updates changed the UI significantly.
With the introduction of Custom Parts, the "meta" for vehicle building shifted. Here are three archetypes that dominate this version: The game's stability has been improved
In terms of performance, Bad Piggies 1.5.1 runs smoothly on a variety of devices, with minimal lag or crashes. The game's stability has been improved, with fewer instances of freezing or force-closing.