Is 23 Seconds okay? I hope it's a good score!
But seriously this idea has a lot of potential and if you expand it with more content, like more variation in design, levels and difficulty, it will have a higher replay value.
23 Seconds is great! (Thats my record too) thanks for the feedback and I'm glad you enjoyed it
Edit: I just did it in 16. Nothing like beating your own record at your own game