| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,806 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,598 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,936 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,958 |
| Every Country Shape | 0 | - | 5.00 | 469,484 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,250 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,157 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,020 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,033 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,081 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,167 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,222 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,094 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,790 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,642 |
| Independence from Whom | 0 | - | 4.99 | 212,627 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,121 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,238 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,089 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,711 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,797 |
| Countries by Founding Story | 0 | - | 4.95 | 77,596 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,838 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,423 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,898 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,344 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,476 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,928 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,945 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,597 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,738 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,992 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,506 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,213 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,613 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,122 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,931 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,705 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,012 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 77,685 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 76,932 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,363 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 73,996 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,446 |
| Random European Flag to Country | 0 | - | 4.90 | 183,807 |
| Random African Flag to Country | 0 | - | 4.88 | 75,416 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,518 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,420 |
| Flags of the Countries that Start with B | 0 | - | 4.97 | 43,355 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,733 |
| Recently Independent Countries | 0 | - | 4.98 | 159,735 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,634 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,295 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,774 |
| Countries by Former Name | 0 | - | 4.99 | 125,593 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,373,576 |
| Historical City to Country | 0 | - | 4.85 | 78,778 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,745,854 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,812 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.92 | 127,082 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,770 |
| One Border Countries - Shape Quiz | 0 | - | 4.84 | 65,105 |
| Merged Country Shapes Quiz #1 | 0 | - | 4.93 | 59,594 |
| Merged Country Shapes Quiz #2 | 0 | - | 4.92 | 60,396 |
| Merged Country Shapes Quiz #3 | 0 | - | 4.87 | 42,221 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,701 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,941 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,613 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,576 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,140 |
| Landlocked Countries | 0 | - | 4.99 | 424,004 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,246 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,644 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,151 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 135,718 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,406 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,084 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,430 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,744 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,598 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,923 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,624 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,055 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,340 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,609 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,755 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,869 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,571 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,266 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,795 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,793,211 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,095 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,423 |
| Himalayan Countries | 0 | - | 4.94 | 139,596 |
| Andean Countries | 0 | - | 4.94 | 85,088 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,282 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,509 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,846 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,143 |
| Danube Countries | 0 | - | 4.97 | 72,225 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,336 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,651 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,747 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,251 |
| European Landlocked Countries | 0 | - | 4.99 | 147,399 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,008 |
| Countries with the Most Species | 0 | - | 4.99 | 103,434 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,131 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,690 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,800 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,711 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,443 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,858 |
| Countries in the Alps | 0 | - | 4.87 | 118,508 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,131 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,488 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,823 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,824 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,757 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,105 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,945 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,688 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,312 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,028 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,770 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,635 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,400 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,643 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,734 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,404 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,483 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,331 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,385 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,987 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,709 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,393 |
| Largest Countries By Category | 0 | - | 4.97 | 158,567 |
| Countries by Countries | 0 | - | 4.96 | 63,455 |
| Battle to Country | 0 | - | 4.91 | 53,748 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,030 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,351 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,446 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,628 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,073 |
| All Countries by Population With a Map | 0 | - | 4.99 | 110,335 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,218 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,924 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,281 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,198 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 69,147 |
| Flags of Oceania | 0 | - | 5.00 | 261,792 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,181 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,402 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,159 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,655 |
| Island Countries | 0 | - | 4.99 | 711,848 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,389,208 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,615 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,478 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,918 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,078 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,960 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,055 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,893 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,682 |
| Northernmost Countries | 0 | - | 4.99 | 363,176 |
| Countries of South America | 0 | - | 5.00 | 930,160 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,544 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,883,895 |
| "Land" Countries | 0 | - | 4.98 | 337,923 |
| Countries by Independence Day | 0 | - | 4.62 | 52,833 |
| Former Countries by Capital | 0 | - | 4.45 | 127,722 |
| Former Countries | 0 | - | 4.77 | 134,078 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,578 |
| Every American Country by Shape | 0 | - | 4.79 | 37,336 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,451,489 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,800 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,486 |
| Countries with Megacities | 0 | - | 4.99 | 265,946 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,281 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,765 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,535 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,883 |
| Flags to Largest Cities | 0 | - | 4.54 | 51,709 |
| Countries by Official Language | 0 | - | 4.95 | 195,677 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,165 |
| Countries in their Native Language | 0 | - | 4.99 | 199,450 |
| Subdivisions by Country | 0 | - | 4.87 | 50,543 |
| Megadiverse Countries | 0 | - | 4.96 | 135,161 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,467 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,464 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,355 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,167 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,387 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,476 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,752 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,210 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,115 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,276 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,341 |
