On Hard your towers cost more than normal, the Bloons move faster and you have 100 lives only. Beating round 85 in hard difficulty awards you a gold medal for that track.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 4179 | 2019-12-05 17:47:51 | 65.46 | 95% |
| 3768 | 2019-11-10 17:29:47 | 56.35 | 95% |