One tap flips gravity. That is the whole control. You are pulled to the floor, then to the ceiling, and back again, and your job is to find the gap.
It is built for short sessions. A run takes about a minute, there is nothing to sign up for, and it works with no connection at all.
The speed builds gradually in every mode rather than starting fast, so there is room to learn the flip before the game asks anything of you.
Shield absorbs one hit. Magnet pulls in nearby stars. Slow-Mo gives you a moment to think.
No account. No sign-up. No chat, and no way for anyone to contact you through the game. Your scores and settings stay on your device. The detail is in the privacy policy, which is short.
Something broken, or a question? Write to info@monah.me and you will get a real reply.