| Europe Cities Map Quiz | 0 | - | 4.99 | 364,024 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,881 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,102 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,461 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,739 |
| Independence from Whom | 0 | - | 4.99 | 211,335 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,725 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,386 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,987 |
| World Map Quiz | 0 | - | 4.81 | 64,534 |
| Countries by Founding Story | 0 | - | 4.95 | 77,077 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,494 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,913 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,673 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,967 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,836 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,602 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,882 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,788 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,097 |
| Asia Map Quiz | 0 | - | 4.99 | 914,813 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,370 |
| Cities by Former Name | 0 | - | 4.83 | 91,436 |
| Recently Independent Countries | 0 | - | 4.98 | 159,027 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,607 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,785 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,427 |
| Countries by Former Name | 0 | - | 4.99 | 124,933 |
| Historical City to Country | 0 | - | 4.84 | 78,443 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,455 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,410 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,495 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,692 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,657 |
| Australia Map Quiz | 0 | - | 4.95 | 343,884 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,381 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,001 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,290 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,451 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,497 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,116 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,307 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,136 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,303 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,601 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,398 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,012 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,777 |
| North America Map Quiz | 0 | - | 4.98 | 247,811 |
| Former Flags | 0 | - | 4.97 | 107,505 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,829 |
| Ancient City to Country | 0 | - | 4.70 | 107,940 |
| City-States | 0 | - | 4.53 | 37,229 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,623 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,086 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,385 |
| Countries by Independence Day | 0 | - | 4.61 | 52,714 |
| Former Countries by Capital | 0 | - | 4.45 | 127,371 |
| Former Countries | 0 | - | 4.75 | 133,520 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,682 |
| Battle to Country | 0 | - | 4.91 | 53,167 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,632 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,360 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,199 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,570 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,061 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,573 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,078 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,391 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,072 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,202 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,923 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,155 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,319 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,730 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,642 |
| Boundary Waters | 0 | - | 4.92 | 88,381 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,086 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,920 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,191 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,350 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,280 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,909 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,437 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,402 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,156 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,896 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,966 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,510 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,640 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,267 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,126 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,339,808 |
| Landlocked Countries | 0 | - | 4.99 | 419,036 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 568,233 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,101 |
| States of India Map Quiz | 0 | - | 4.83 | 26,419 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,572 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,861 |
| WWII Geography | 0 | - | 4.81 | 120,145 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,091 |
| City Where It Happened #1 | 0 | - | 4.24 | 106,291 |
| World Capitals Quiz | 0 | - | 5.00 | 5,064,165 |
| Countries Unconquered since 1850 | 0 | - | 4.32 | 64,788 |
| Guerrillas by Country | 0 | - | 4.40 | 41,084 |
| Longest Uninterrupted Democracies | 0 | - | 4.04 | 33,177 |
| Most Recent Country To ... | 0 | - | 4.33 | 55,629 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,757,356 |
| Topological Map of Asia Quiz | 0 | - | 4.81 | 20,105 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,827 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,196 |
| Famous Immigrants and Exiles | 0 | - | 4.45 | 23,333 |
| People Born on Islands | 0 | - | 4.39 | 52,885 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,502 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,628 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,684 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,917 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,072 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,049 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,627 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,145 |
| Island Countries | 0 | - | 4.99 | 709,800 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,029 |
| Himalayan Countries | 0 | - | 4.94 | 137,459 |
| Andean Countries | 0 | - | 4.95 | 83,958 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,239 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,688 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,845 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,362 |
| Countries in World War I | 0 | - | 4.88 | 227,855 |
| Danube Countries | 0 | - | 4.97 | 71,673 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,563 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,066 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,668 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,744 |
| European Landlocked Countries | 0 | - | 4.99 | 146,785 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,146 |
| Countries with the Most Species | 0 | - | 4.99 | 102,920 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,736 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,281 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,434 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,592 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,310 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,996 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,370 |
| Countries in the Alps | 0 | - | 4.87 | 117,701 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,142 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,377 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,427 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,999 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,110 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,639 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,292 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,195 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,974 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,560 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,486 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,343 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,933 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,191 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,214 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,206 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,068 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,576 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,535 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,422 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,245 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,006 |
| Largest Countries By Category | 0 | - | 4.97 | 157,654 |
| Countries by Countries | 0 | - | 4.96 | 62,847 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,221 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,164 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,474 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.75 | 45,445 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,304 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,548 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,660 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,329 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,129 |
| Northernmost Countries | 0 | - | 4.99 | 360,513 |
| Countries of South America | 0 | - | 5.00 | 923,013 |
| Countries of Oceania | 0 | - | 5.00 | 1,051,154 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,866,596 |
| "Land" Countries | 0 | - | 4.98 | 335,807 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,389 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,739 |
| Top World Languages | 0 | - | 4.92 | 820,324 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,232 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,390 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 34,743 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,094 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,081 |
| Longest International Borders | 0 | - | 4.99 | 264,681 |
| Countries with Three Borders | 0 | - | 4.96 | 36,456 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,918 |
| Largest Cities for each Latitude Degree | 0 | - | 5.00 | 48,017 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,355 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,006 |
| Demonym of Every Country | 0 | - | 4.91 | 59,156 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,430 |
