Charm

A Python-based rhythm engine/game/chart player. Feels like an arcade cabinet, is the hope. Too many features, really!

Where is all the code?

Charm is now developing privately for a bit while we figure everything out. Tons of Charm will be open-source again, no worries! Check us out over at https://github.com/CharmGame for any new code.

Planned Features

• Play a variety of rhythm game charts from multiple popular custom chart formats
• Completely skinnable, both globally and per-chart!
• Toggleable accuracy judgements for every gamemode
• Grading system for every gamemode
• Game accurate scoring for every gamemode
• Customizable hit windows, judgement timings, grade windows, score systems, and more
• An arcade-feel menu system that is a modern twist on a classic style
• Custom Charm-only events and built-in modchart features
• Customizable layouts
• Playlists, a feature that can be expanded to make entire sub-games
• Streamer features

Planned Supported Chart Formats

• .chart, various guitar games
• .mid (chart), various guitar games, notably Frets on Fire
• .osu and .osz (mania/taiko), osu!mania and osu!taiko*
• .sm, StepMania
• .bms/.bme/.pms, Lunatic Rave 2 (a Beatmania iidx "simulation") and Pop'n Music
• .1, Beatmania iidx, the actual arcade binary chart format (low priority)
• .json, Friday Night Funkin'

* The popular Roblox rhythm game Robeats also loads .osz charts.