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 |
|---|---|---|---|
| 5429 | 2020-11-02 06:13:00 | 69.10 | 98% |
| 3706 | 2020-09-20 08:57:54 | 52.90 | 94% |
| 3099 | 2020-09-07 15:44:03 | 45.82 | 95% |