Performous vs Vocaluxe

Performous is free software combining karaoke, band games, and dancing on Windows, macOS, and Linux. Its modes include vocals, lead, rhythm and bass guitar, drums, and dancing, with multiplayer support. Scored singing shows pitch so players can adjust their performance; karaoke mode displays lyrics without notes or scoring. The project says pitch detection works with laptop or webcam microphones. Controllers are autodetected, and the game can use a keyboard, microphones, USB guitars and drums, and dance pads. Supported song formats include Frets on Fire, UltraStar, SingStar XML, and StepMania. Composer edits and converts notes for music games, offering pitch analysis, zoomable timing, note synthesis, and format import and export. Composer lists SingStar XML, UltraStar TXT, and Frets on Fire MIDI formats. Free karaoke song packages are available under different libre and restricted license terms. The site says its free-song page does not yet include band-game or dancing songs. Performous is licensed under GNU GPL version 2 or later, with documentation, Discord, and a GitHub feedback page.

Vocaluxe is a free, open source singing game for up to six players. Participants sing into microphones and receive scores based on pitch and rhythm, using songs in the UltraStar format. Players can create tracks, sing duets with different notes, or use medley mode for shortened song selections. Party options include challenge mode and Tic-Tac-Toe. Profiles can contain pictures and appear in high-score lists, with webcams available for taking profile photos. Lyrics support multi-screen display. Controls include keyboard, mouse, gamepads, WiiMotes, and smartphones. The Free plan costs nothing and includes up to six players; there is no free trial. Portable versions are provided for releases. Vocaluxe is listed for Linux, web, and Windows, but Linux users must compile it themselves and the maker says Linux has no official support. Help is available through the community Discord and GitHub wiki. The project wiki says there are currently no active developers.