| United States Cities Map Quiz | 0 | - | 4.96 | 213,305 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,779 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,509 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,204 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,070 |
| World Map Quiz | 0 | - | 4.81 | 63,620 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,836 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,942 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,595 |
| Asia Map Quiz | 0 | - | 4.99 | 907,803 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,730 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,659 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,896 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,577 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,014 |
| Australia Map Quiz | 0 | - | 4.94 | 342,669 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,526 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,663 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,947 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,871 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,557 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,374 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,839 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,352 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,535 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,283 |
| North America Map Quiz | 0 | - | 4.98 | 244,828 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,473 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,412 |
| Flags to Languages | 0 | - | 4.95 | 172,620 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,763 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,599 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,324 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,312 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,829 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,005 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,504 |
| Boundary Waters | 0 | - | 4.92 | 88,077 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,844 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,372 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,515 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,845 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,733 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,519 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,447 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,106 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,903 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,330 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,256 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,150 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,144 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,187 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,968,766 |
| Landlocked Countries | 0 | - | 4.99 | 414,224 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,720 |
| States of India Map Quiz | 0 | - | 4.82 | 26,081 |
| World Capitals Quiz | 0 | - | 5.00 | 5,035,437 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,717 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,721,861 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,212 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,068 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,738 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,162 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,757 |
| Biggest English-Speaking Cities | 0 | - | 4.45 | 151,470 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,447 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,349 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,164 |
| Island Countries | 0 | - | 4.99 | 707,843 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,831 |
| Himalayan Countries | 0 | - | 4.95 | 135,560 |
| Andean Countries | 0 | - | 4.94 | 82,944 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,306 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,349 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,010 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,679 |
| Danube Countries | 0 | - | 4.97 | 71,131 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,837 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,598 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,609 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,521 |
| European Landlocked Countries | 0 | - | 4.99 | 145,829 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,297 |
| Countries with the Most Species | 0 | - | 4.99 | 95,279 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,440 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,220 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,388 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,988 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,623 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,001 |
| Countries in the Alps | 0 | - | 4.86 | 116,921 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,637 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,370 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,061 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,474 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,246 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,058 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,661 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,812 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,514 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,114 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,215 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,075 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,494 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,802 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,791 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,191 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,705 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,288 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,858 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,604 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,871 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,637 |
| Largest Countries By Category | 0 | - | 4.97 | 156,862 |
| Countries by Countries | 0 | - | 4.96 | 62,322 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,504 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,982 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,348 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,828 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,288 |
| Northernmost Countries | 0 | - | 4.99 | 358,042 |
| Countries of South America | 0 | - | 5.00 | 915,858 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,887 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,850,465 |
| "Land" Countries | 0 | - | 4.98 | 333,806 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,453 |
| Top World Languages | 0 | - | 4.92 | 813,904 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,602 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,253 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,597 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,676 |
| Longest International Borders | 0 | - | 4.99 | 263,911 |
| Countries with Three Borders | 0 | - | 4.96 | 36,225 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,634 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,721 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,225 |
| Demonym of Every Country | 0 | - | 4.91 | 58,705 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,181 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,590 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,577 |
| Countries with Megacities | 0 | - | 4.99 | 247,478 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,424 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,173 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,832 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,093 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,929 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,091 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,733 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,684 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,756 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,587 |
| Countries by Capital City | 0 | - | 5.00 | 66,800 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,417 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,971 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,468 |
| Moved Capital Cities | 0 | - | 4.96 | 73,650 |
| Countries by Official Language | 0 | - | 4.95 | 192,903 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,313 |
| Countries in their Native Language | 0 | - | 4.99 | 196,756 |
| Independence from Whom | 0 | - | 4.99 | 209,854 |
| Subdivisions by Country | 0 | - | 4.86 | 50,097 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,873 |
| Megadiverse Countries | 0 | - | 4.97 | 133,954 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,932 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,948 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,459 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,872 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,740 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,042 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,160 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,206 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,244 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,758 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,715 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,451 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,537 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,532 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,724 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,052 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,364,027 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,759 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,036 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,399 |
| Countries by Founding Story | 0 | - | 4.95 | 76,602 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,479 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,252 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,010 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,934 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,926 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,119 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,335 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,979 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,381 |
| Widest Countries East to West | 0 | - | 4.92 | 128,663 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,226 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,303 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,594 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,731 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,686 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,110 |
