| Countries Bordering Brazil | 0 | - | 4.96 | 131,523 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,567 |
| States of Brazil | 0 | - | 4.97 | 87,835 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,558 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,686 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,994 |
| States of Mexico | 0 | - | 4.95 | 175,796 |
| Departments of France | 0 | - | 4.93 | 53,999 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,798 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,739 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,601 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,359 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,479 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,880 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,773 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,019 |
| Counties of England | 0 | - | 4.97 | 795,891 |
| US States with an Empty Map | 0 | - | 5.00 | 623,975 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,514 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,600 |
| Australian States and Territories | 0 | - | 4.96 | 141,828 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,201 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,843 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,208 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,462 |
| Peru Country Quiz | 0 | - | 4.54 | 48,631 |
| Chile Country Quiz | 0 | - | 4.75 | 40,028 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,843 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,885 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,349 |
| Rivers of the United States | 0 | - | 4.93 | 66,135 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,329 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,568 |
| Which South American Country? | 0 | - | 4.69 | 51,922 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,282 |
| Regions of Italy | 0 | - | 4.92 | 75,758 |
| States of India | 0 | - | 4.95 | 192,992 |
| US States Quiz | 0 | - | 5.00 | 16,855,890 |
| Japanese Prefectures | 0 | - | 4.98 | 136,653 |
| Provinces of China | 0 | - | 4.97 | 204,022 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,814 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,937 |
| States of Germany | 0 | - | 4.96 | 152,281 |
| Regions of New Zealand | 0 | - | 4.85 | 28,479 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,120 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,858 |
| Provinces of Turkey | 0 | - | 4.95 | 203,892 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,296 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,356 |
| Central American Countries | 0 | - | 4.98 | 156,347 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,457 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,205 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,642 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,455 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,854 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,609 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,172 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,134 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,777 |
| Counties of Ireland | 0 | - | 4.92 | 195,022 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,510 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,402 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,627 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,743 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,655 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,200 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,305 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,387 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,675 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,558 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,522 |
| Asia Map Quiz | 0 | - | 4.99 | 915,809 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,724 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,140 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,905 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,679,259 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,899 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,504 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,061 |
| Name a City - European Countries | 0 | - | 4.90 | 65,301 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,835 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,029 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,982 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,810 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,743 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,081 |
| The Only European Country ... | 0 | - | 4.91 | 216,351 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,037 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,972 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,624 |
| Countries of Africa | 0 | - | 5.00 | 2,533,861 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,226 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,052 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,070 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,267 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,593 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,849 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,778 |
| Australia Map Quiz | 0 | - | 4.95 | 344,183 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,245 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,027 |
| African East Coast | 0 | - | 4.96 | 95,958 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,687 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,583 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,539 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,910 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,863 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,305 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,721 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,635 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,941 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,407 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,042 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,474 |
| Belize Country Quiz | 0 | - | 4.85 | 20,958 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,167 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,201 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,777 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,074 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,424 |
| Flags of North and South America | 0 | - | 4.99 | 372,599 |
| Hawaiian Islands | 0 | - | 4.83 | 42,678 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,666 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,140 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,522 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,215 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,561 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,982 |
| Europe Capital to Country | 0 | - | 4.99 | 249,854 |
| Asia Capital to Country | 0 | - | 4.96 | 126,570 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,751 |
| European Capitals by Map | 0 | - | 4.99 | 138,909 |
| African Capitals by Map | 0 | - | 4.99 | 133,614 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,987 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,225 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,990 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,333 |
| European Coastal Capitals | 0 | - | 4.95 | 90,501 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,546 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,601 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,785 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,790 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,462 |
| Countries of the Middle East | 0 | - | 4.96 | 200,984 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,169 |
| Slavic Countries | 0 | - | 4.96 | 111,580 |
| African Island Countries | 0 | - | 4.96 | 101,534 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,842 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,000 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,462 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,802 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,679 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,776 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,409 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,367 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,844 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,571 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,645 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,569 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,163 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,110 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,508 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,146 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,077 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,921 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,197 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,823 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,073 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,939 |
| North America Map Quiz | 0 | - | 4.98 | 248,192 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,941 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,162 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,287 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,303 |
| Territories of the United States | 0 | - | 4.79 | 52,362 |
| Regions of France | 0 | - | 4.75 | 120,618 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,716 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,270 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,355 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,957 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,874 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,253 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,275 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,185 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,536,601 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,610 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,050 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,719 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,702 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,708 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,183 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,745 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,388 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,847 |
| Official Cities in the UK | 0 | - | 4.89 | 283,402 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,492 |
| South American Cities on the Map | 0 | - | 4.53 | 35,405 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,435 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,345 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,241 |
