| Series | # | Rating | Takes | |
|---|---|---|---|---|
| Arithmetic | 13 | 2 | 4.60 | 813,398 |
| All Countries by... | 16 | 3 | 4.47 | 517,654 |
| Countries States Capitals Elements Words by Starting Letter | 26 | 0 | 4.57 | 348,350 |
| Biggest Cities within xx Km | 38 | 2 | 4.71 | 229,851 |
| Islands by Country / Area on Map | 26 | 2 | 4.61 | 87,160 |
| Random Landings on Earth | 11 | 1 | 4.00 | 22,616 |
| Country Logic Puzzles | 34 | 0 | 4.30 | 21,896 |
| World Map - Draw Missing Borders | 15 | 0 | 3.28 | 5,579 |
| World Capitals Bullseye | 22 | 0 | – | 2,281 |
| Isolated World Capitals | 12 | 0 | – | 513 |