| Longest Country Name A-Z | 41,708 | 0 | - |
| Dense Countries Bordering Sparse Countries | 5,223 | - | - |
| Draw All Country Borders and Borderless Countries | 161,598 | 0 | - |
| Countries with Double Letters | 93,236 | 0 | - |
| Countries, Capitals, Currencies and Official Languages | 105,101 | 0 | - |
| Groups of Countries that Start with the Same 3 Letters | 90,263 | 0 | - |
| All Countries by Area : Four at a Time | 116,896 | 0 | - |
| Countries Closest to Alaska | 123,208 | 0 | - |
| Countries Whose Center is Closest to the Equator | 61,697 | 0 | - |
| Countries Closest to Hawaii | 53,194 | 0 | - |
| Countries Closest to the Equator A-Z | 38,906 | 0 | - |
| World Capitals by Proximity | 327,996 | 0 | - |
| Sunniest Countries | 54,862 | 0 | - |
| Top 10 Least Densely-Populated Countries in Africa | 50,892 | 0 | - |
| All 196 Countries of the World : No Consonants | 50,402 | 0 | - |
| Three Most Populous Countries By Each Letter | 86,827 | 0 | - |
| Countries with the Most Billionaires per Capita | 93,076 | 0 | - |
| Click All the Countries on a Borderless World Map | 129,894 | - | - |
| All Countries of the World by Area with Hints | 238,884 | 0 | - |
| Top 50 Countries by Population - In Order | 323,128 | 0 | - |
| Least Christian Countries with Exceptions | 86,815 | 0 | - |
| Name a Valid Country of Each Name Length | 82,157 | 0 | - |
| 5 Largest Cities for Every Letter on Map | 50,529 | 0 | - |
| Same Letter Country and Capital | 155,247 | 0 | - |
| Random Sequential U.S. States on a Map | 233,051 | 0 | - |
| World Map Without 20 Random Countries | 8,215,953 | 0 | - |
| Countries Mentioned in the Bible | 65,968 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 152,267 | 0 | - |
| Countries by Languages in 90 Seconds | 710,632 | 0 | - |
| Countries With No Rivers | 75,988 | 0 | - |
| Countries and Capitals of the World With a Map | 64,690 | 0 | - |
| Countries with the Most Borders A-Z | 124,841 | 0 | - |
| Countries that Start with a Vowel | 128,450 | 0 | - |
| Flags of Africa Quiz | 462,321 | 0 | - |
| Recognize Countries by Tripoint Maps #1 | 34,082 | 0 | - |
| Biggest Export Partners For Every Country | 49,634 | 0 | - |
| Countries Less Populous Than Their Neighbors | 79,683 | 0 | - |
| All Country Flags by Initial Letter in 2 Minutes | 55,697 | 0 | - |
| Countries with the Most Wolves | 106,966 | 0 | - |
| Bordering Countries Forming Words #1 | 75,505 | 0 | - |
| Capital Cities in Squares of an Empty World Map | 88,574 | 0 | - |
| 10 Southernmost U.S. States | 112,290 | 0 | - |
| Capital Cities - Sudden Death | 267,515 | 0 | - |
| Populous Countries Bordering Smaller Countries | 112,303 | 0 | - |
| Category Elimination - European Geography #1 | 230,249 | 0 | - |
| Category Elimination - European Geography #3 | 79,657 | 0 | - |
| Countries that End in R | 118,212 | 0 | - |
| Top 20 Longest One-Word Country Names | 132,366 | 0 | - |
| All Countries Never To Qualify For A FIFA World Cup | 44,829 | 0 | - |
| Recognize Countries by Tripoint Maps #4 | 6,395 | 0 | - |
| Country Word Search #3 | 19,783 | - | - |
| Country Word Search #4 | 13,436 | - | - |
| Country Word Search #5 | 11,517 | - | - |
| Country Word Search #6 | 10,075 | - | - |
| Country Word Search #7 | 8,842 | - | - |
| Country Word Search #8 | 7,860 | - | - |
| Country Word Search #9 | 7,054 | - | - |
| Country Word Search #10 | 7,319 | - | - |
| Country Word Search #11 | 6,416 | - | - |
| Country Word Search #12 | 5,665 | - | - |
| Country Word Search #13 | 6,043 | - | - |
| Country Word Search #14 | 7,207 | - | - |
| Country Word Search #15 | 5,036 | - | - |
| Country Word Search #16 | 4,709 | - | - |
| Country Word Search #17 | 4,729 | - | - |
| Country Word Search #18 | 4,596 | - | - |
| Country Word Search #19 | 4,294 | - | - |
| Country Word Search #20 | 4,572 | - | - |
| Country Word Search #21 | 3,801 | - | - |
| Country Word Search #22 | 3,958 | - | - |
| Country Word Search #23 | 3,681 | - | - |
| Country Word Search #24 | 3,807 | - | - |
| Country Word Search #25 | 3,919 | - | - |
| Country Word Search #26 | 3,723 | - | - |
| Country Word Search #27 | 3,731 | - | - |
| Countries Across the Ocean from the U.S. | 29,936 | 0 | - |
