PuzzleScript

About this profile

Detail	Value
Type	libretro
Classification	Game engine
Source	https://github.com/amberwhitehead/pzretro
Upstream	https://github.com/increpare/PuzzleScript
Version	0.2.1, stated in src/core.cpp
Revision	amberwhitehead/pzretro@6d859b47092f
Profiled	2026-03-25
Profile	YAML, JSON
Cores	puzzlescript, pzretro

Technical notes

Libretro port of PuzzleScript, an open-source HTML5 puzzle game engine by Stephen Lavelle (increpare). Runs .pz and .pzp puzzle definition files. Also supports PuzzleScript Plus (Auroriax fork) for .pzp files.

The PuzzleScript and PuzzleScript Plus JavaScript engines are compiled into the binary via QuickJS. No external files required.

No BIOS or firmware files required.

Next steps

• Get your files, for the setup you play on
• Every system, and the files each one needs
• When a game does not start

Data as of 4 November 2026.