| Colombia Country Quiz | 0 | - | 4.90 | 40,263 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,390 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,311 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,880 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,247 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,949 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,087 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,291 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,480 |
| US States with an Empty Map | 0 | - | 5.00 | 618,034 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 123,995 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,117 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,171 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,725 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,151 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,666 |
| Brazil Country Quiz | 0 | - | 4.52 | 100,992 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,028 |
| Peru Country Quiz | 0 | - | 4.54 | 48,240 |
| Chile Country Quiz | 0 | - | 4.75 | 39,684 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,459 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,931 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,350 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,454 |
| Rivers of the United States | 0 | - | 4.93 | 65,422 |
| US States Quiz | 0 | - | 5.00 | 16,676,356 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,746 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 69,973 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,623 |
| Central American Countries | 0 | - | 4.98 | 154,899 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,652 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.56 | 51,191 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,179 |
| 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 | 145,539 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,659 |
| Departments of France | 0 | - | 4.93 | 52,628 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,692 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 273,942 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,351 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,432 |
| 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 | 67,776 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,587 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,856 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,688 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,396 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,733 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,157 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,926 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,052 |
| Independence from Whom | 0 | - | 4.99 | 209,434 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,576 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,937 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 92,578 |
| Countries by Founding Story | 0 | - | 4.95 | 76,440 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,254 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,347 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,593 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,905 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,346 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,527 |
| Asia Map Quiz | 0 | - | 4.99 | 905,593 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,417 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,753 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,783 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,662,327 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,520 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,439 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,767 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,259 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,279 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,717 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,205 |
| Countries of Africa | 0 | - | 5.00 | 2,503,947 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,176 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,357 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,914 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,125 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,865 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,405 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,420 |
| Australia Map Quiz | 0 | - | 4.94 | 342,200 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,036 |
| 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 | 55,124 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,414 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,771 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,541 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 90,923 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,503 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,815 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,371 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,502 |
| Cities in European History #1 | 0 | - | 4.63 | 132,942 |
| Name a City - European Countries | 0 | - | 4.92 | 64,254 |
| Cities by Former Name | 0 | - | 4.84 | 90,857 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,085 |
| Recently Independent Countries | 0 | - | 4.98 | 157,853 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,696 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,485 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,694 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,313 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,290 |
| Countries of Asia in 1900 | 0 | - | 4.50 | 57,576 |
| The Only European Country ... | 0 | - | 4.91 | 213,445 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,805 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,288 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 192,852 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,347 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,552 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,298 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries by Former Name | 0 | - | 4.99 | 124,135 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,246 |
| Historical City to Country | 0 | - | 4.84 | 78,079 |
| 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 | 635,245 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,274 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,766 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,587 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,104 |
| Flags of North and South America | 0 | - | 4.99 | 365,297 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,189 |
| Counties of England | 0 | - | 4.97 | 788,206 |
| U.S. States that Border Canada | 0 | - | 4.91 | 181,799 |
| African East Coast | 0 | - | 4.96 | 94,900 |
| 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 | 177,652 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,025 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,549 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,130 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,174 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,493 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,475 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,705 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,080 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,232 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,629 |
| Former Capitals | 0 | - | 4.88 | 71,072 |
| Europe Capital to Country | 0 | - | 4.99 | 247,254 |
| Asia Capital to Country | 0 | - | 4.96 | 125,601 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,260 |
| European Capitals by Map | 0 | - | 4.99 | 135,889 |
| African Capitals by Map | 0 | - | 4.99 | 132,030 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,946 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,058 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,517 |
| European Coastal Capitals | 0 | - | 4.95 | 89,627 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,138 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,319 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,504 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,256 |
| Countries Settled by Vikings | 0 | - | 4.93 | 120,742 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,816 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,681 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,006 |
| Countries of the Middle East | 0 | - | 4.96 | 198,680 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,122 |
| Slavic Countries | 0 | - | 4.96 | 110,762 |
| African Island Countries | 0 | - | 4.96 | 100,640 |
| 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 | 98,587 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,408 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,549 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,801 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,548 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,178 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,569 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,342 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,889 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,453 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,569 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,662 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,098 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,064 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,177 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,451 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,138 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,311 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,123 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,411 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,389 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,055 |
| North America Map Quiz | 0 | - | 4.98 | 243,946 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,155 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,253 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,848 |
| Australian States and Territories | 0 | - | 4.95 | 140,539 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,482 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,003 |
