FoFiX 4.0.0 Alpha 1 is released. FoFiX1 is a multi-OS rhythm game, written in Python, similar to Guitar Hero or Rock Band. Play guitar, bass or drums along with your favorite songs on your computer using either your keyboard or instruments. You can use your Guitar Hero or Rock Band instrument controllers.

Separated audio tracks will mute when you fail to hit or sustain the required notes correctly to simulate a real concert-playing experience.

Simplified list of features:
Completely Customizable Graphics (standard .PNG format)
Completely Customizable Sound Effects & Menu Music (standard .OGG format)
Completely Customizable Fretboard Point Of View (POV)
Completely Customizable Menus and Layouts
2D or 3D Notes & Frets
3D Note Texturing
Unlimited Themes
Unlimited Necks
Graphical Neck Selection
Up to 4 players in a variety of different multiplayer game modes
Random Stages, Stage Rotation (slideshow) and basic Animated Stages
Support for separated song, guitar, bass and drum audio tracks
Guitar playable & separated track support
Lead Guitar & Rhythm Guitar playable track support
Bass Guitar playable & separated track support
Bass Groove 5x, 6x, 10x, and 12x multiplier support
Playable Drums and Vocals!
Starpower/Overdrive
Big Rock Endings
Drum Fills to activate starpower / overdrive
Native MIDI instrument input / controller support
Pitch-bending whammy DSP effect
Songlist metadata caching for faster subsequent load times
Both digital and analog Killswitch effects (Pseudo whammy bar support)
AI support (We call him Jurgen; he rules us all)
Support for Guitar Solos, Bass Solos, and Drum Solos
Practice mode: single-track, full-speed, selectable start position / section
Slowdown mode: single or multiple tracks, 3/4, 1/2 or 1/4 speed
Includes four tutorial songs to get you started
Customizable HO/POs (including chord pull-offs) and Note Hit Window
In-Game Status Display
In-Game Star Score Display (continuous partial star fillup available)
World high score chart with optional score uploading

Version 4.0.0 alpha 1 released The first alpha of what will eventually become FoFiX 4.0.0 has been released. There is a lot of work still remaining to be done, but this alpha will let you preview and check out what has been done so far. The main new things are the MegaLight v4 theme, Theora video playback, the beginning of a faster OpenGL binding, and improved theme customizability (including a new custom rockmeter mechanism and the return of the original FoF's stage.ini). Download: source code or Windows binary Have fun, and don't forget to stop by our IRC channel (#fofix on OFTC) to give us your thoughts, questions, and comments or otherwise have a friendly chat with us about FoFiX. --stump

Download: FoFiX 4.0.0 Alpha 1
Source: Here