UltraStar Deluxe - A free and open source karaoke game inspired by the Singstar™ game, runs on Windows, Linux and macOS.
Kororinpa: Marble Mania - Kororinpa: Marble Mania is a Fantasy-based, Puzzle, Single and Multiplayer video game created and published by Hudson Soft.
Yokee - Karaoke to YouTube videos
Super Monkey Ball - Super Monkey Ball is a Platform-Puzzle, Single and Multiplayer video game by Sega.
KaraFun - KaraFun is the best online karaoke. Over 35,000 karaoke songs, with studio quality, at home or on the go. Regular updates. Free demo!
Hamsterball - Hamsterball is an Action, Puzzle-Platform and Single-player video game created by TikGames.