| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,500 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,266 |
| Countries Bordering Brazil | 0 | - | 4.96 | 130,881 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,247 |
| States of Mexico | 0 | - | 4.95 | 173,000 |
| States of Brazil | 0 | - | 4.98 | 86,177 |
| Departments of France | 0 | - | 4.93 | 52,629 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,757 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,291 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 123,996 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,191 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,215 |
| Counties of England | 0 | - | 4.97 | 788,214 |
| US States with an Empty Map | 0 | - | 5.00 | 618,049 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,587 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,932 |
| Australian States and Territories | 0 | - | 4.95 | 140,543 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,486 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,004 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,579 |
| 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 | 39,687 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,466 |
| 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 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,169 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,449 |
| Which South American Country? | 0 | - | 4.69 | 51,690 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,949 |
| Regions of Italy | 0 | - | 4.92 | 74,585 |
| States of India | 0 | - | 4.94 | 189,653 |
| US States Quiz | 0 | - | 5.00 | 16,676,766 |
| Japanese Prefectures | 0 | - | 4.98 | 134,246 |
| Provinces of China | 0 | - | 4.97 | 199,651 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,122 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,827 |
| States of Germany | 0 | - | 4.96 | 149,740 |
| Regions of New Zealand | 0 | - | 4.85 | 28,097 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,049 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,551 |
| Provinces of Turkey | 0 | - | 4.95 | 199,883 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,874 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,626 |
| Central American Countries | 0 | - | 4.98 | 154,902 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,310 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,911 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,541 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,664 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,090 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,032 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 273,944 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,355 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,434 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,781 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,689 |
| Counties of Ireland | 0 | - | 4.92 | 192,767 |
| 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 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,392 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,312 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,258 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,919 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,926 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,364 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,564 |
| Asia Map Quiz | 0 | - | 4.99 | 905,612 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,300 |
| 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 | 2,662,354 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,522 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,441 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,769 |
| Name a City - European Countries | 0 | - | 4.92 | 64,258 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,300 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,741 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,206 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,700 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,697 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,319 |
| The Only European Country ... | 0 | - | 4.91 | 213,453 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,811 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,301 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries of Africa | 0 | - | 5.00 | 2,504,005 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,178 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,359 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,459 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,447 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,715 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,277 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,767 |
| Australia Map Quiz | 0 | - | 4.94 | 342,206 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,043 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 26,690 |
| African East Coast | 0 | - | 4.96 | 94,902 |
| 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 | 1,223,833 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,391 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,513 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,087 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,489 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,277 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,126 |
| Belize Country Quiz | 0 | - | 4.85 | 20,778 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,866 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,031 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,264 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,587 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,121 |
| Flags of North and South America | 0 | - | 4.99 | 365,325 |
| Hawaiian Islands | 0 | - | 4.83 | 42,393 |
| U.S. States that Border Canada | 0 | - | 4.91 | 181,815 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,830 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,664 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,556 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,233 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,635 |
| Europe Capital to Country | 0 | - | 4.99 | 247,262 |
| 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 | 135,898 |
| African Capitals by Map | 0 | - | 4.99 | 132,036 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,740 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,949 |
| 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 | 221,506 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,368 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,011 |
| 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 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,154 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,833 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,201 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,273 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,573 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,345 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,892 |
| 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 | 160,140 |
| 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 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,649 |
| 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 | 243,956 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,163 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,256 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,857 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,713 |
| Territories of the United States | 0 | - | 4.79 | 52,096 |
| Regions of France | 0 | - | 4.78 | 119,015 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,103 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,987 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,568 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,714 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,226 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,536 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,432 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,584 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,515,929 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 217,962 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,250 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,689 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,793 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,669 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,887 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,756 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,044 |
| Official Cities in the UK | 0 | - | 4.89 | 280,102 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,307 |
| South American Cities on the Map | 0 | - | 4.57 | 35,223 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 25,703 |
| Every City in Arizona on a Map | 0 | - | 4.47 | 9,154 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 12,994 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,574 |
