Around 1 hour and 8 minutes to "beat". The game gives you maybe 3 continues and I got to stage 14 before having to use the first credit. Since this game loops, I considered it beaten after Track 6. On loops 2 and 3 new obstacles are added , but the only reason I lost was because I upgraded my acceleration which really throws off handling. I reccomend only upgrading traction and then top speed. If you can adapt to maxed out acceleration it may be useful but it doesnt seem needed , unless later loops get faster. Check out the tutorial version with commentary for a full breakdown of what I did.