: StepMania 5.x is the modern baseline, though development has branched into specialized projects like Etterna (focused on keyboard play) and Project OutFox (enhanced engine for modern systems).
StepMania is heavily moddable through a collection of files that control its entire presentation: Stepmania
: It serves as the engine for arcade machines like In The Groove and Pump It Up Pro . Introduction to Theming - StepMania - Mintlify : StepMania 5