Stepmania -

: Modern versions (like StepMania 5) use Lua scripting for complex theme behaviors and BGAnimations. Versions & Evolution

StepMania is heavily moddable through a collection of files that control its entire presentation:

: It serves as the engine for arcade machines like In The Groove and Pump It Up Pro . Introduction to Theming - StepMania - Mintlify Stepmania

is a free, open-source rhythm game engine and cross-platform video game. Originally developed as a clone of Konami's Dance Dance Revolution , it has evolved into a highly extensible engine that supports various rhythm-based game types. Core Gameplay & Features

: Players can use "modifiers" to drastically change how notes appear and behave visually. Customisation & Theming : Modern versions (like StepMania 5) use Lua

: Includes a Couples mode for cooperative play where two players coordinate on one chart, often requiring them to switch positions on the pads.

The software has seen many community-driven iterations over its 20+ year history: : 3.9, 3.95, and 4.0. Originally developed as a clone of Konami's Dance

: While famous for "Dance" (4-panel), it also supports modes like Pump (5-panel), kb7 , para , beat , Popn , and kickbox .