| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,026 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,530 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,860 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,189 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,861 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,118 |
| North America Map Quiz | 0 | - | 4.98 | 248,220 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,911 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,467 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,033 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,856 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,417 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,441 |
| Central American Countries | 0 | - | 4.98 | 156,365 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,242 |
| African East Coast | 0 | - | 4.96 | 95,971 |
| North America Cities by Map | 0 | - | 4.41 | 47,790 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,457 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,887 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,653 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,142 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,467 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,171 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,458 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,872 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,577 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,172 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,650 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,294 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,290 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,200 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,521 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,319 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,377,849 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,946 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,573 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,388 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,419 |
| Territories of the United States | 0 | - | 4.79 | 52,367 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,411 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,569 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,643 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,361 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,011 |
| Find the City #1 | 0 | - | 4.97 | 42,758 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,768 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,459 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,023 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 112,434 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,876 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,826,139 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,721 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,619 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,704 |
| Asia Map Quiz | 0 | - | 4.99 | 915,925 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 146,822 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 77,001 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,941 |
| Top World Languages on a Map | 0 | - | 4.94 | 103,058 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,465 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,147 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,668 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,235 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,497 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,237 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,743 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,548 |
| Name a City - European Countries | 0 | - | 4.90 | 65,313 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,949 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,150 |
| World Capitals by Map | 0 | - | 5.00 | 286,077 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,245 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,835 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,755 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,092 |
| The Only European Country ... | 0 | - | 4.91 | 216,392 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,065 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,773 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,045 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 126,240 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,340 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,661 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,996 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,628 |
| Countries of Africa | 0 | - | 5.00 | 2,534,284 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,273 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,607 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,865 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,794 |
| Australia Map Quiz | 0 | - | 4.95 | 344,225 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,271 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,652 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,463 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,139 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,286 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.12 | 40,995 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,628 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 33,018 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,641 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,160 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,362 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,654 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,838 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,795 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,392 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,495 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,949 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,875 |
| Ten Most Rectangular U.S. States | 0 | - | 4.54 | 71,353 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,115 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,150 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,116 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,540 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,818 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,550 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,574 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,992 |
| Europe Capital to Country | 0 | - | 4.99 | 249,884 |
| Asia Capital to Country | 0 | - | 4.96 | 126,583 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,760 |
| European Capitals by Map | 0 | - | 4.99 | 138,941 |
| African Capitals by Map | 0 | - | 4.99 | 133,636 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,251 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,001 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,344 |
| European Coastal Capitals | 0 | - | 4.95 | 90,521 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,552 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,635 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,815 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,799 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,555 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,493 |
| Countries of the Middle East | 0 | - | 4.96 | 201,016 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,181 |
| Slavic Countries | 0 | - | 4.96 | 111,590 |
| African Island Countries | 0 | - | 4.96 | 101,548 |
| Pixelated World Map | 0 | - | 5.00 | 143,307 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,852 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,021 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,641 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,201 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,391 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,266 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,794 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,420 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,386 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,867 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,588 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,661 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,119 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,519 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,157 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,094 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,931 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,203 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,081 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,556 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,208 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,083 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,018 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,946 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,172 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,513 |
| Flags of North and South America | 0 | - | 4.99 | 372,674 |
| Australian States and Territories | 0 | - | 4.96 | 141,885 |
| Counties of England | 0 | - | 4.97 | 795,977 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,336 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,849 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,215 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,997 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,274 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,368 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,894 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,866 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,886 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,224 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,701 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,104 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,731 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,728 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,204 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,766 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,394 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,288 |
| Official Cities in the UK | 0 | - | 4.89 | 283,448 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,446 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,018 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,401 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,972 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,164 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,783 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,142 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,268 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,242 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,835 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,212 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,049 |
| Monarchies of Europe | 0 | - | 4.90 | 98,062 |
| Monarchies of Asia | 0 | - | 4.97 | 71,047 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,840 |
