Mac McNamee
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| Butterflies vs Moths | closed | 3 years, 4 months ago | 13500000 | 13051 | 6505 |
| This is a winner | closed | 3 years, 2 months ago | 459000 | 2625 | 2548 |
| No Face Portraits | closed | 2 years, 11 months ago | 8300000 | 18190 | 4624 |
| People in Pairs | closed | 8 months, 3 weeks ago | 8579886 | 5964 | 2886 |
| Cameras VS Smartphones | closed | 4 months, 2 weeks ago | 5576454 | 11124 | 2792 |