GNIS is a reverse karaoke party game for 2 or more players. Player A sings a secret song. The app reverses it. Player B mimics the gibberish. The app reverses it back — and somehow the original reappears. If it does, you win. If it doesn't… that's a note-able failure.
How to Play
01 — Pick & Sing
Player A picks a category. The app picks a secret song. Player B covers their ears while Player A records themselves singing it.
02 — Reverse
Player B listens — but the recording plays backwards.
03 — Mimic It
Player B records themselves mimicking the reversed gibberish out loud.
04 — The Big Flip
The app reverses the mimic. If Player B nailed it, the original song reappears!
Frequently Asked Questions
How many players do I need?
GNIS works with 2 or more players sharing one phone. No accounts needed — just pass the phone around.
Does GNIS need an internet connection?
Yes — GNIS requires an internet connection to run.
Why does GNIS need microphone access?
GNIS uses your microphone to record singing during gameplay. Audio is processed entirely on your device and is never stored or transmitted anywhere.
Will future categories always be free after purchase?
Yes — every future category is included in your one-time purchase. Forever.