| Western Europe Map Quiz | 0 | - | 4.86 | 93,821 |
| World Map Quiz | 0 | - | 4.81 | 64,950 |
| Europe Map Quiz | 0 | - | 5.00 | 4,765,592 |
| United States Cities Map Quiz | 0 | - | 4.96 | 214,299 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,716 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,879 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,079 |
| Asia Map Quiz | 0 | - | 4.99 | 917,586 |
| Boundary Waters | 0 | - | 4.92 | 88,503 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,194 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,157 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,788 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,066 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,981 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,743 |
| Australia Map Quiz | 0 | - | 4.95 | 344,782 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,640 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,901 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,223 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,272 |
| North America Map Quiz | 0 | - | 4.98 | 248,800 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,010 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,293 |
| Landlocked Countries | 0 | - | 4.99 | 421,027 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,809 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,413 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,502,711 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,647 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,902 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,245 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,263 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,995 |
| Himalayan Countries | 0 | - | 4.95 | 138,303 |
| Andean Countries | 0 | - | 4.93 | 84,373 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,593 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,509 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,224 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,626 |
| Danube Countries | 0 | - | 4.97 | 71,898 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,875 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,294 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,092 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,562 |
| European Landlocked Countries | 0 | - | 4.99 | 147,029 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,460 |
| Countries with the Most Species | 0 | - | 4.99 | 103,148 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,611 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,534 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,675 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,468 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,150 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,555 |
| Countries in the Alps | 0 | - | 4.87 | 118,040 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,317 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,834 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,579 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,505 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,380 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,873 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,538 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,399 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,111 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,744 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,585 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,444 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,118 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,384 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,418 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,663 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,213 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,726 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,886 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,450 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,819 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,141 |
| Largest Countries By Category | 0 | - | 4.97 | 158,018 |
| Countries by Countries | 0 | - | 4.96 | 63,081 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,539 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,237 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,529 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,564 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,548 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,920 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,509 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,044 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,408 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,461 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,729 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,231 |
| Longest International Borders | 0 | - | 4.99 | 265,015 |
| Countries with Three Borders | 0 | - | 4.96 | 36,559 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,046 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,158 |
| Demonym of Every Country | 0 | - | 4.92 | 60,404 |
| World Capitals Quiz | 0 | - | 5.00 | 5,077,357 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,771,326 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,552 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,321 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,793 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,938 |
| States of India Map Quiz | 0 | - | 4.83 | 26,547 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,733 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,587,905 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,223 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,609 |
| Island Countries | 0 | - | 4.99 | 710,655 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,574 |
| Northernmost Countries | 0 | - | 4.99 | 361,508 |
| Countries of South America | 0 | - | 5.00 | 925,837 |
| Countries of Oceania | 0 | - | 5.00 | 1,055,061 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,873,744 |
| "Land" Countries | 0 | - | 4.98 | 336,986 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,774 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,743 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,479 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,127 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,645 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,821 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,863 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,426 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,988 |
| China Cities Map Quiz | 0 | - | 4.93 | 105,292 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,135 |
| Top World Languages | 0 | - | 4.92 | 822,906 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,413 |
| Globe Grid | 0 | - | 4.32 | 32,002 |
| World Map Divided into Regions | 0 | - | 4.19 | 41,854 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,422 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,625 |
| Countries with Megacities | 0 | - | 4.99 | 263,868 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,474 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,328 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,751 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,377 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,256 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,341 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,464 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,562 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,315 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,111 |
| Countries by Capital City | 0 | - | 5.00 | 68,403 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,231 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,708 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,274 |
| Moved Capital Cities | 0 | - | 4.96 | 74,253 |
| Countries by Official Language | 0 | - | 4.95 | 195,043 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,107 |
| Countries in their Native Language | 0 | - | 4.99 | 198,551 |
| Independence from Whom | 0 | - | 4.99 | 211,857 |
| Subdivisions by Country | 0 | - | 4.86 | 50,385 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,545 |
| Megadiverse Countries | 0 | - | 4.96 | 134,926 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,907 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,287 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,869 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,075 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,988 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,527 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,327 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,971 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,593 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,051 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,462 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,818 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,129 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,907 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,292 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,438 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,381,101 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,881 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,706 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,250 |
| Countries by Founding Story | 0 | - | 4.95 | 77,282 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,886 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,159 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,881 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,929 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,796 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,920 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,213 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,388 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,498 |
| Widest Countries East to West | 0 | - | 4.92 | 129,561 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,425 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,253 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,086 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,686 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,473 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,759 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,332 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,779 |
| Countries with Double Letters | 0 | - | 4.96 | 95,931 |
| Countries that End in N | 0 | - | 4.95 | 170,840 |
| Countries with Five Letters | 0 | - | 4.96 | 281,952 |
| Countries with Six Letters | 0 | - | 4.94 | 213,260 |
| Countries with W | 0 | - | 4.97 | 160,112 |
| Countries with Z | 0 | - | 4.98 | 291,129 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,473 |
| Countries That End in U | 0 | - | 4.95 | 120,728 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 134,240 |
