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 |
|---|---|---|---|
| 7397 | 2018-10-01 20:40:25 | 44.61 | 97% |
| 5316 | 2018-05-26 00:06:38 | 33.93 | 95% |
| 4598 | 2018-05-06 15:27:42 | 36.46 | 99% |
| 4172 | 2018-04-18 20:33:06 | 34.80 | 97% |
| 3088 | 2018-04-10 14:39:48 | 31.88 | 96% |