Stepmania -

: Change the visual appearance of the scrolling arrows.

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

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

: 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

: Arrows scroll up the screen, and players must hit the corresponding button (keyboard) or step on a "dance pad" sensor in time with the music.