| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 115,145 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,243 |
| Top World Languages | 0 | - | 4.92 | 813,628 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,363,333 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,648 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,856 |
| Find the City #1 | 0 | - | 4.97 | 42,158 |
| Countries by Official Language | 0 | - | 4.95 | 192,851 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,224 |
| Countries in their Native Language | 0 | - | 4.99 | 196,709 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,876 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,678 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,889 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 111,094 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,179 |
| Places in their Native Language #1 | 0 | - | 4.84 | 239,549 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,013 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 144,819 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,352 |
| 407 Islands on the World Map | 0 | - | 4.99 | 34,720 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,209 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 24,669 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,802,606 |
| World Capitals by Map | 0 | - | 5.00 | 283,395 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,709 |
| French-Speaking Countries | 0 | - | 4.85 | 268,899 |
| German-Speaking Countries | 0 | - | 4.89 | 123,525 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,586 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,300 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,114 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,798 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,998 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,296 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,197 |
| African East Coast | 0 | - | 4.96 | 95,111 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,098 |
| English Speaking Countries | 0 | - | 4.64 | 356,097 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,291 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,504 |
| Boundary Waters | 0 | - | 4.92 | 88,066 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,833 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,341 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,368 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,871 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,784 |
| Pixelated World Map | 0 | - | 5.00 | 142,502 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,785 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,595 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,905 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,370 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,279 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,389 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,003 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,625 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,990 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,760 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,876 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,848 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,297 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 174,010 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,950,929 |
| Landlocked Countries | 0 | - | 4.99 | 413,957 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,398 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 554,028 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,053 |
| Seas on the World Map | 0 | - | 4.96 | 133,978 |
| Seas of the World | 0 | - | 5.00 | 154,484 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,939 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,630 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,190 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,046 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,704 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,103 |
| World Capitals Quiz | 0 | - | 5.00 | 5,034,063 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,740 |
| Himalayan Countries | 0 | - | 4.95 | 135,485 |
| Andean Countries | 0 | - | 4.94 | 82,884 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,269 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,287 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,963 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,650 |
| Danube Countries | 0 | - | 4.97 | 71,111 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,807 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,572 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,560 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,467 |
| European Landlocked Countries | 0 | - | 4.99 | 145,794 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,258 |
| Countries with the Most Species | 0 | - | 4.99 | 95,259 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,402 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,210 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,382 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,976 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,597 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,977 |
| Countries in the Alps | 0 | - | 4.86 | 116,887 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,605 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,327 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,038 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,457 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,218 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,038 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,616 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,783 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,431 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,099 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,206 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,059 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,479 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,787 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,779 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,147 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,683 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,276 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,823 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,496 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,798 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,623 |
| Largest Countries By Category | 0 | - | 4.97 | 156,827 |
| Countries by Countries | 0 | - | 4.96 | 62,294 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,455 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,976 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,343 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,729 |
| Merged Country Flags | 0 | - | 4.88 | 106,055 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,807 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,592 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,151 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,484 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,805 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,720,025 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,747 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,496 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,584 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,248 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,463 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,523 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,647 |
| Longest International Borders | 0 | - | 4.99 | 263,639 |
| Countries with Three Borders | 0 | - | 4.96 | 36,206 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,621 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,706 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,191 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,095 |
| Largest Arctic Islands with a Map | 0 | - | 4.46 | 20,514 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,599 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,212 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,871 |
| Demonym of Every Country | 0 | - | 4.91 | 58,677 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,216 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,418 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,610 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,055 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,525 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,021 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,962 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,497 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,061 |
| Island Countries | 0 | - | 4.99 | 707,757 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,180 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,971 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,985 |
| Northernmost Countries | 0 | - | 4.99 | 357,933 |
| Countries of South America | 0 | - | 5.00 | 915,424 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,372 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,737 |
| "Land" Countries | 0 | - | 4.98 | 333,742 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,175 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,555 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,494 |
| Countries with Megacities | 0 | - | 4.99 | 247,331 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,327 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,120 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,749 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,041 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,026 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,697 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,653 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,707 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,527 |
| Countries by Capital City | 0 | - | 5.00 | 66,750 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,386 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,947 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,445 |
| Moved Capital Cities | 0 | - | 4.96 | 73,623 |
| Independence from Whom | 0 | - | 4.99 | 209,793 |
| Subdivisions by Country | 0 | - | 4.86 | 50,084 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,831 |
| Megadiverse Countries | 0 | - | 4.97 | 133,933 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,934 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,444 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,869 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,715 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,030 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,109 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,181 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,230 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,753 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,659 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,443 |
