| Western Europe Map Quiz | 0 | - | 4.86 | 94,023 |
| World Map Quiz | 0 | - | 4.81 | 65,923 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,790 |
| United States Cities Map Quiz | 0 | - | 4.96 | 215,313 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,333 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,221 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,591 |
| Asia Map Quiz | 0 | - | 4.99 | 926,604 |
| 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 | 96,830 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,588 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,155 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,798 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,964 |
| Australia Map Quiz | 0 | - | 4.95 | 346,467 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,555 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,847 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,899 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,904 |
| North America Map Quiz | 0 | - | 4.98 | 252,722 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,565 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,923 |
| Landlocked Countries | 0 | - | 4.99 | 427,213 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,287 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,268 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,966,012 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,988 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,511 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,162 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,185 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,895 |
| Himalayan Countries | 0 | - | 4.93 | 140,807 |
| Andean Countries | 0 | - | 4.94 | 85,794 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,910 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,477 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,460 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,685 |
| Danube Countries | 0 | - | 4.97 | 72,547 |
| 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 | 85,432 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,910 |
| European Landlocked Countries | 0 | - | 4.99 | 147,736 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,530 |
| Countries with the Most Species | 0 | - | 4.99 | 103,643 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,632 |
| 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 | 73,678 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,125 |
| Countries in the Alps | 0 | - | 4.87 | 118,968 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,979 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,123 |
| 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 | 117,125 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,387 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,587 |
| 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 | 104,669 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,922 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,019 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,139 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,730 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,416 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,832 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,280 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,483 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,614 |
| Largest Countries By Category | 0 | - | 4.97 | 159,082 |
| Countries by Countries | 0 | - | 4.97 | 63,799 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,434 |
| 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 | 89,224 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,797 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,961 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,667 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,942 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,885 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,655 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,399 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,653 |
| 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 | 48,565 |
| Demonym of Every Country | 0 | - | 4.90 | 61,633 |
| World Capitals Quiz | 0 | - | 5.00 | 5,113,466 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,812,068 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,437 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,406 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,067 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 56,131 |
| States of India Map Quiz | 0 | - | 4.85 | 26,967 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,579 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,151 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,029 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,339 |
| Island Countries | 0 | - | 4.99 | 713,001 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,113 |
| Northernmost Countries | 0 | - | 4.99 | 364,579 |
| Countries of South America | 0 | - | 5.00 | 934,219 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,436 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,892,881 |
| "Land" Countries | 0 | - | 4.98 | 338,985 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,824 |
| 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 | 48,716 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 151,019 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,769 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,980 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,216 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,600 |
| China Cities Map Quiz | 0 | - | 4.94 | 106,021 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,202 |
| Top World Languages | 0 | - | 4.92 | 831,199 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,772 |
| Globe Grid | 0 | - | 4.32 | 32,046 |
| World Map Divided into Regions | 0 | - | 4.19 | 42,227 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,131 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,482 |
| Countries with Megacities | 0 | - | 4.99 | 267,821 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,134 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,334 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,463 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,430 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,500 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,550 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,081 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,346 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,434 |
| 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 | 74,732 |
| Countries by Official Language | 0 | - | 4.95 | 196,210 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,932 |
| 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 | 133,657 |
| Megadiverse Countries | 0 | - | 4.96 | 148,961 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,132 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,575 |
| 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 | 62,925 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,273 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,623 |
| 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 | 78,758 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,485 |
| 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 | 75,638 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,973 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,931 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,716 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,875 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,813 |
| Countries by Founding Story | 0 | - | 4.95 | 77,904 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,506 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,231 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,703 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,924 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,545 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,662 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,847 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,763 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,937 |
| Widest Countries East to West | 0 | - | 4.92 | 130,848 |
| 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 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,157 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,106 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,613 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 77,534 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,922 |
| Countries with Double Letters | 0 | - | 4.96 | 97,614 |
| Countries that End in N | 0 | - | 4.95 | 172,623 |
| Countries with Five Letters | 0 | - | 4.96 | 284,625 |
| Countries with Six Letters | 0 | - | 4.94 | 214,949 |
| Countries with W | 0 | - | 4.96 | 161,301 |
| Countries with Z | 0 | - | 4.98 | 292,988 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,663 |
| Countries That End in U | 0 | - | 4.95 | 121,388 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 135,421 |
