| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,697 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,697 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,298 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,391 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,878 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,664 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,977 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,615 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,547 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,600 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,489 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,538 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,341 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,921 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,334 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,214 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,573 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,217 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,585 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,827 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,913 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,894 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,874 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,320 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,128 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,146 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,634 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,290 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,821 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,432 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,709 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,059 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,251 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,544 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,405 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,924 |
| Every Country Shape | 0 | - | 5.00 | 472,761 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,422 |
| Flags of North and South America | 0 | - | 4.99 | 378,356 |
| Former Flags | 0 | - | 4.97 | 108,869 |
| Countries by Road Signs | 0 | - | 4.98 | 54,476 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,050 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,900 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,998 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,694 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,751 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,113 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,473 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,470 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,813 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,293 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,260 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,136 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,064 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,227 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,761 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,474 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,920 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 55,032 |
| Flags of Oceania | 0 | - | 5.00 | 263,646 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,931 |
| Similar Flags #1 | 0 | - | 4.75 | 130,998 |
| Similar Flags #2 | 0 | - | 4.74 | 138,275 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,994,102 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,407 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,068 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,298 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,757 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,302 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,662 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,832 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,802 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,766 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,051 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,577 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,418,687 |
| Landlocked Countries | 0 | - | 4.99 | 427,565 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 102,056 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,449 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,969 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,308 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,762 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,572 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,366 |
| Merged Countries #2 | 0 | - | 4.96 | 99,999 |
| Merged Countries #4 | 0 | - | 4.81 | 94,216 |
| Merged Countries #6 | 0 | - | 4.90 | 73,929 |
| Merged Countries #7 | 0 | - | 4.93 | 83,266 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,113 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,294 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,354 |
| Pixelated World Map | 0 | - | 5.00 | 144,497 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,149 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,694 |
| World Coats of Arms | 0 | - | 4.99 | 65,356 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,814,644 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,064 |
| Himalayan Countries | 0 | - | 4.93 | 140,957 |
| Andean Countries | 0 | - | 4.94 | 85,866 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,975 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,589 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,521 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,738 |
| Danube Countries | 0 | - | 4.97 | 72,589 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,848 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,002 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,503 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,974 |
| European Landlocked Countries | 0 | - | 4.99 | 147,808 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,580 |
| Countries with the Most Species | 0 | - | 4.99 | 103,663 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,687 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,826 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,965 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,946 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,699 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,157 |
| Countries in the Alps | 0 | - | 4.87 | 119,022 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,075 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,219 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,082 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,207 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,178 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,415 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,629 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,022 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,529 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,341 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,969 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,847 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,696 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,947 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,049 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,209 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,760 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,680 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,874 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,473 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,592 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,635 |
| Largest Countries By Category | 0 | - | 4.97 | 159,142 |
| Countries by Countries | 0 | - | 4.97 | 63,835 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,496 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,454 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,716 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,589 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,269 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,562,303 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,773 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,462 |
| Random Country Shape to Country | 0 | - | 4.90 | 115,892 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,901 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,136 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,545 |
| Island Countries | 0 | - | 4.99 | 713,117 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,541 |
| Northernmost Countries | 0 | - | 4.99 | 364,755 |
| Countries of South America | 0 | - | 5.00 | 934,739 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,018 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,894,149 |
| "Land" Countries | 0 | - | 4.98 | 339,123 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,019 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,902 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 186,243 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,845 |
| Name a Valid Country Flag | 0 | - | 4.70 | 77,197 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,313 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 340,413 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,732,640 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,597 |
| Countries with Megacities | 0 | - | 4.99 | 268,069 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,247 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,387 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,569 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,489 |
| Countries by Official Language | 0 | - | 4.95 | 196,295 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,035 |
| Countries in their Native Language | 0 | - | 4.99 | 200,010 |
| Independence from Whom | 0 | - | 4.99 | 213,485 |
| Subdivisions by Country | 0 | - | 4.87 | 50,680 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,731 |
| Megadiverse Countries | 0 | - | 4.96 | 149,606 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,194 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,591 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,836 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,266 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,521 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,944 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,349 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,644 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,196 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,292 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,854 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,511 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,524 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,238 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,658 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,998 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,837 |
| World Map Quiz | 0 | - | 4.81 | 65,967 |
