On September 4th, 2020, a demo for the game titled Project SEKAI COLORFUL STAGE! Rehearsal Edit was released, showcasing the rhythm game itself, along with the Virtual Live feature, which had a schedule as to when each unit would perform.[1] The songs featured in this demo were Hibana -Reloaded-, Sweet Magic, and Tell Your World, each having all five levels of beatmap difficulty. The demo ended on September 11th, 2020, and has not been playable since then.