Heimo Wallner
| Challenge | Status | End | Votes | Entries | Players |
|---|---|---|---|---|---|
| The Ceiling | closed | 4 years, 8 months ago | 7200000 | 4160 | 4093 |
| Hard At Work | closed | 4 years, 5 months ago | 9000000 | 9822 | 3305 |
| Beers All Around! | closed | 4 years, 3 months ago | 10000000 | 3950 | 3900 |
| Puddles | closed | 3 years, 10 months ago | 11000000 | 5068 | 4983 |
| Umbrellas Up | closed | 3 years, 7 months ago | 5800000 | 3410 | 3368 |
| Perfect Click! | closed | 3 years, 3 months ago | 376000 | 2832 | 2752 |
| Work, Work, Work | closed | 2 years, 6 months ago | 8600000 | 8107 | 4038 |
| Our World in Layers | closed | 2 years, 2 months ago | 8300000 | 18275 | 4655 |
| Blacks & Reds | closed | 1 year, 5 months ago | 6000000 | 6026 | 2964 |
| View Is Obstructed | closed | 1 year ago | 8997294 | 6962 | 3421 |
| Animals & People Together | closed | 4 months, 2 weeks ago | 8057956 | 8097 | 2694 |