| United States Cities Map Quiz | 0 | - | 4.96 | 215,311 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,575 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,023 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,749 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,942 |
| World Map Quiz | 0 | - | 4.81 | 65,923 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,327 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,219 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,583 |
| Asia Map Quiz | 0 | - | 4.99 | 926,595 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,981 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,959 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,587 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,150 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,798 |
| Australia Map Quiz | 0 | - | 4.95 | 346,462 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,553 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,776 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,845 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,247 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,213 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,283 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,258 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,847 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,898 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,904 |
| North America Map Quiz | 0 | - | 4.98 | 252,721 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,564 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,923 |
| Flags to Languages | 0 | - | 4.95 | 174,685 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,208 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,456 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,356 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,797 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,960 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,436 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,659 |
| Boundary Waters | 0 | - | 4.92 | 88,832 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,465 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,829 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,060 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,925 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,822 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,016 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,405 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,711 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,018 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,769 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,979 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,215 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,600 |
| China Cities Map Quiz | 0 | - | 4.94 | 106,020 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,199 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,965,448 |
| Landlocked Countries | 0 | - | 4.99 | 427,202 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,131 |
| States of India Map Quiz | 0 | - | 4.85 | 26,967 |
| World Capitals Quiz | 0 | - | 5.00 | 5,113,416 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,226 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,812,012 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,857 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,987 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,508 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,161 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,184 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,574 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 166,019 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,133 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,029 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,338 |
| Island Countries | 0 | - | 4.99 | 712,999 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,890 |
| Himalayan Countries | 0 | - | 4.93 | 140,804 |
| Andean Countries | 0 | - | 4.94 | 85,791 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,908 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,476 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,457 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,684 |
| Danube Countries | 0 | - | 4.97 | 72,546 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,795 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,970 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,429 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,908 |
| European Landlocked Countries | 0 | - | 4.99 | 147,735 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,530 |
| Countries with the Most Species | 0 | - | 4.99 | 103,642 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,631 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,812 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,951 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,923 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,677 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,125 |
| Countries in the Alps | 0 | - | 4.87 | 118,966 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,979 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,122 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,053 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,169 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,123 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,387 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,586 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,987 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,512 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,309 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,951 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,829 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,668 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,920 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,017 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,136 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,729 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,413 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,831 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,275 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,482 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,611 |
| Largest Countries By Category | 0 | - | 4.97 | 159,079 |
| Countries by Countries | 0 | - | 4.97 | 63,799 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,431 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,448 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,704 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,221 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,106 |
| Northernmost Countries | 0 | - | 4.99 | 364,576 |
| Countries of South America | 0 | - | 5.00 | 934,212 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,421 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,853 |
| "Land" Countries | 0 | - | 4.98 | 338,979 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,905 |
| Top World Languages | 0 | - | 4.92 | 831,187 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,884 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,655 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,393 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,652 |
| Longest International Borders | 0 | - | 4.99 | 265,993 |
| Countries with Three Borders | 0 | - | 4.96 | 36,827 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,423 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,563 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,997 |
| Demonym of Every Country | 0 | - | 4.90 | 61,633 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,772 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,131 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,481 |
| Countries with Megacities | 0 | - | 4.99 | 267,813 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,131 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,333 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,461 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,428 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,498 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,549 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,080 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,343 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,433 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,372 |
| Countries by Capital City | 0 | - | 5.00 | 69,614 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,137 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,350 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,951 |
| Moved Capital Cities | 0 | - | 4.96 | 74,731 |
| Countries by Official Language | 0 | - | 4.95 | 196,207 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,928 |
| Countries in their Native Language | 0 | - | 4.99 | 199,949 |
| Independence from Whom | 0 | - | 4.99 | 213,394 |
| Subdivisions by Country | 0 | - | 4.87 | 50,664 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,654 |
| Megadiverse Countries | 0 | - | 4.96 | 148,942 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,130 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,573 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,802 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,257 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,465 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,924 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,273 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,622 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,162 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,286 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,756 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,484 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,505 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,216 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,637 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,972 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,915 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,714 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,874 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,813 |
| Countries by Founding Story | 0 | - | 4.95 | 77,904 |
| Countries by Road Signs | 0 | - | 4.98 | 54,442 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,503 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,230 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,702 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,919 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,542 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,660 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,846 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,762 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,937 |
| Widest Countries East to West | 0 | - | 4.92 | 130,846 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,627 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,397 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,560 |
