| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,649 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,640 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,241 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,367 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,834 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,612 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,931 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,594 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,507 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,567 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,465 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,505 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,305 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,889 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,308 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,192 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,565 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,196 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,557 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,801 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,885 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,860 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,867 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,307 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,108 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,118 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,611 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,286 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,461 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,401 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,685 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,437 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,961 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,489 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,297 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,861 |
| Every Country Shape | 0 | - | 5.00 | 472,535 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,131 |
| Flags of North and South America | 0 | - | 4.99 | 378,147 |
| Former Flags | 0 | - | 4.97 | 108,829 |
| Countries by Road Signs | 0 | - | 4.98 | 54,455 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,019 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,880 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,952 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,667 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,704 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,073 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,434 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,376 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,725 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,275 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,243 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,110 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,041 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,210 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,742 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,459 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,900 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 55,003 |
| Flags of Oceania | 0 | - | 5.00 | 263,500 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,869 |
| Similar Flags #1 | 0 | - | 4.75 | 130,964 |
| Similar Flags #2 | 0 | - | 4.74 | 138,244 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,976,474 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,374 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,037 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,266 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,723 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,277 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,645 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,803 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,772 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,730 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,017 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,536 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,415,176 |
| Landlocked Countries | 0 | - | 4.99 | 427,327 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,044 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,411 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,954 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,292 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,755 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,564 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,353 |
| Merged Countries #2 | 0 | - | 4.96 | 99,974 |
| Merged Countries #4 | 0 | - | 4.81 | 94,198 |
| Merged Countries #6 | 0 | - | 4.90 | 73,911 |
| Merged Countries #7 | 0 | - | 4.93 | 83,245 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,078 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,278 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,341 |
| Pixelated World Map | 0 | - | 5.00 | 144,278 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,134 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,683 |
| World Coats of Arms | 0 | - | 4.99 | 65,327 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,069 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,956 |
| Himalayan Countries | 0 | - | 4.93 | 140,858 |
| Andean Countries | 0 | - | 4.94 | 85,820 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,932 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,511 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,477 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,702 |
| Danube Countries | 0 | - | 4.97 | 72,565 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,808 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,979 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,463 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,930 |
| European Landlocked Countries | 0 | - | 4.99 | 147,773 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,551 |
| Countries with the Most Species | 0 | - | 4.99 | 103,654 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,651 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,817 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,957 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,930 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,684 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,139 |
| Countries in the Alps | 0 | - | 4.87 | 118,992 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,022 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,150 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,059 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,183 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,136 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,396 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,603 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,000 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,517 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,321 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,955 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,832 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,681 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,934 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,028 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,159 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,742 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,519 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,849 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,353 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,520 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,620 |
| Largest Countries By Category | 0 | - | 4.97 | 159,103 |
| Countries by Countries | 0 | - | 4.97 | 63,815 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,460 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,451 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,706 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,560 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,238 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,561,792 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,755 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,443 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,847 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,690 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,068 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,422 |
| Island Countries | 0 | - | 4.99 | 713,035 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,276 |
| Northernmost Countries | 0 | - | 4.99 | 364,641 |
| Countries of South America | 0 | - | 5.00 | 934,394 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,675 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,330 |
| "Land" Countries | 0 | - | 4.98 | 339,037 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,380 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,871 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,155 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,808 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,165 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,123 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,300 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,732,208 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,524 |
| Countries with Megacities | 0 | - | 4.99 | 267,916 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,178 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,351 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,504 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,454 |
| Countries by Official Language | 0 | - | 4.95 | 196,240 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,971 |
| Countries in their Native Language | 0 | - | 4.99 | 199,971 |
| Independence from Whom | 0 | - | 4.99 | 213,429 |
| Subdivisions by Country | 0 | - | 4.87 | 50,671 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,679 |
| Megadiverse Countries | 0 | - | 4.96 | 149,250 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,147 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,583 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,813 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,262 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,487 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,926 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,295 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,633 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,174 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,288 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,800 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,496 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,511 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,222 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,648 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,981 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,762 |
| World Map Quiz | 0 | - | 4.81 | 65,933 |
