MC Onbeat

Notes from building The Rhyme Game (https://rhymegame.org) — a free browser game for practicing freestyle rap. Short, honest build logs: what worked, what flopped, and the odd corners of making a music game that runs entirely in the browser.

I built a browser game to practice freestyle rap

23 Aug 2026 1 minute read 1 comment MC Onbeat

I've wanted to get better at freestyling for a while now. The problem was never vocabulary — it was timing. I could think of rhymes fine sitting at my desk, but put a beat on and my brain would freeze half a bar behind. Every practice tool I found wa...