ITGmania, a community fork of the rhythm game engine StepMania, has been released in version v1.3.0 “Stamina RPG 10 release”.
The engine now officially supports Routine/Couples gameplay and Series (pack groupings) in the song selection screen. Windows also gets a new WASAPI audio driver, alongside extensive internal refactoring and performance improvements.
Features
- Series support including banners, wheel sorting, and navigation
- Local profiles now use in-game names instead of incremental numbers
- Native Couples/Routine gameplay support
- Lua access to note annotation data
- ScrollSong command for Edit/Practice mode section navigation
- WASAPI audio driver option for Windows
- TickHolds metric for 5/10 panel modes without requiring tick holds
Bugfixes
- Adjusted held miss calculation
- Fixed uninitialized variables causing random inputs in Edit Mode
- MacOS log location correction
Code Health/Internal Extensive refactoring including dead code removal, library replacements (stb replacing libpng/libjpeg), memory optimization, and performance enhancements.

Source: GitHub