| Colombia Country Quiz | 0 | - | 4.90 | 40,267 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,394 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,312 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,884 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,247 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,950 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,091 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,291 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,501 |
| US States with an Empty Map | 0 | - | 5.00 | 618,051 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 123,999 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,120 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,194 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,742 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,154 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,669 |
| Brazil Country Quiz | 0 | - | 4.52 | 100,992 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,030 |
| Peru Country Quiz | 0 | - | 4.54 | 48,244 |
| Chile Country Quiz | 0 | - | 4.75 | 39,689 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,467 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,932 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,351 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,456 |
| Rivers of the United States | 0 | - | 4.93 | 65,423 |
| US States Quiz | 0 | - | 5.00 | 16,676,872 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,748 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 69,976 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,626 |
| Central American Countries | 0 | - | 4.98 | 154,903 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,657 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,193 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,180 |
| Which South American Country? | 0 | - | 4.69 | 51,690 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,310 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,541 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,664 |
| Departments of France | 0 | - | 4.93 | 52,630 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,696 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 273,944 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,358 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,434 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 72,195 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 80,601 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,782 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,587 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,926 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,689 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,400 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,733 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,159 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,929 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,059 |
| Independence from Whom | 0 | - | 4.99 | 209,442 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,577 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,937 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,583 |
| Countries by Founding Story | 0 | - | 4.95 | 76,440 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,258 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,350 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,596 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,929 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,370 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,567 |
| Asia Map Quiz | 0 | - | 4.99 | 905,621 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,417 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,756 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,796 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,662,367 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,522 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,443 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,769 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,259 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,303 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,745 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,207 |
| Countries of Africa | 0 | - | 5.00 | 2,504,024 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,178 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,359 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,919 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,126 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,866 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,482 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,454 |
| Australia Map Quiz | 0 | - | 4.94 | 342,206 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,046 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,300 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,169 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,449 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.68 | 55,125 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,420 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,775 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,543 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,925 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,504 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,841 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,397 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,516 |
| Cities in European History #1 | 0 | - | 4.63 | 132,945 |
| Name a City - European Countries | 0 | - | 4.92 | 64,258 |
| Cities by Former Name | 0 | - | 4.84 | 90,859 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,087 |
| Recently Independent Countries | 0 | - | 4.98 | 157,854 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,702 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,490 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,698 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,322 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,293 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,578 |
| The Only European Country ... | 0 | - | 4.91 | 213,455 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,811 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,291 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,855 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,349 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,554 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,301 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries by Former Name | 0 | - | 4.99 | 124,138 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,283 |
| Historical City to Country | 0 | - | 4.84 | 78,080 |
| Belize Country Quiz | 0 | - | 4.85 | 20,778 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,031 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,264 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,279 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,767 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,587 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,124 |
| Flags of North and South America | 0 | - | 4.99 | 365,330 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,216 |
| Counties of England | 0 | - | 4.97 | 788,216 |
| U.S. States that Border Canada | 0 | - | 4.91 | 181,817 |
| African East Coast | 0 | - | 4.96 | 94,902 |
| Colonies of Africa with a Map | 0 | - | 4.77 | 53,886 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,830 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,664 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,027 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,556 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,135 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,174 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,497 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,476 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,709 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,086 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,235 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,636 |
| Former Capitals | 0 | - | 4.88 | 71,074 |
| Europe Capital to Country | 0 | - | 4.99 | 247,263 |
| Asia Capital to Country | 0 | - | 4.96 | 125,604 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,269 |
| European Capitals by Map | 0 | - | 4.99 | 135,899 |
| African Capitals by Map | 0 | - | 4.99 | 132,037 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,950 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,062 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,519 |
| European Coastal Capitals | 0 | - | 4.95 | 89,628 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,141 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,333 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,511 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,258 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,743 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,817 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,687 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,013 |
| Countries of the Middle East | 0 | - | 4.96 | 198,682 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,128 |
| Slavic Countries | 0 | - | 4.96 | 110,765 |
| African Island Countries | 0 | - | 4.96 | 100,641 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,237 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,591 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,409 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,552 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,803 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,549 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,181 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,574 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,348 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,895 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,458 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,571 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,665 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,102 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,064 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,181 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,452 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,141 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,312 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,125 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,412 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,397 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,055 |
| North America Map Quiz | 0 | - | 4.98 | 243,957 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,167 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,256 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,857 |
| Australian States and Territories | 0 | - | 4.95 | 140,543 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,489 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,004 |
