| Countries of the World Quiz | 47,783,778 | 0 | - |
| Countries that Start with A | 2,172,952 | 0 | - |
| Countries that Start with B | 2,303,944 | 0 | - |
| Countries that Start with C | 1,829,492 | 0 | - |
| Countries that Start with D | 715,004 | 0 | - |
| Countries that Start with E | 1,383,446 | 0 | - |
| Countries that Start with F | 620,537 | 0 | - |
| Countries that Start with G | 1,509,776 | 0 | - |
| Countries that Start with H | 608,580 | 0 | - |
| Countries that Start with I | 1,293,277 | 0 | - |
| Countries that Start with J | 606,019 | 0 | - |
| Countries that Start with K | 819,752 | 0 | - |
| Countries that Start with L | 1,095,529 | 0 | - |
| Countries that Start with M | 1,386,907 | 0 | - |
| Countries that Start with N | 1,122,554 | 0 | - |
| Countries that Start with O | 314,835 | - | - |
| Countries that Start with P | 1,220,828 | 0 | - |
| Countries that Start with Q | 285,364 | - | - |
| Countries that Start with R | 449,719 | 0 | - |
| Countries that Start with S | 1,761,416 | 0 | - |
| Countries that Start with T | 1,013,905 | 0 | - |
| Countries that Start with U | 907,712 | 0 | - |
| Countries that Start with V | 611,441 | 0 | - |
| Countries that Start with Y | 251,205 | - | - |
| Countries that Start with Z | 253,461 | - | - |
| Countries of the World with an Empty Map | 3,390,820 | 0 | - |
| Top Five Countries By Category #1 | 452,809 | 0 | - |
| Hottest Countries | 28,482 | 0 | - |
| Top Five Countries By Category #2 | 201,749 | 0 | - |
| Top Five Countries By Category #3 | 184,169 | 0 | - |
| Coldest Countries | 139,289 | 0 | - |
| All Country Flags of the World | 3,703,365 | 0 | - |
| Biggest Cities in the United States | 985,321 | 0 | - |
| Flags of Europe Quiz | 1,254,806 | 0 | - |
