| Countries Bordering Brazil | 0 | - | 4.96 | 132,193 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,842 |
| States of Brazil | 0 | - | 4.97 | 89,440 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,950 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,954 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,505 |
| States of Mexico | 0 | - | 4.96 | 177,918 |
| Departments of France | 0 | - | 4.93 | 54,970 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,678 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,291 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,816 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,287 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,787 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 127,259 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,339 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,650 |
| Counties of England | 0 | - | 4.97 | 802,019 |
| US States with an Empty Map | 0 | - | 5.00 | 628,021 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,150 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,522 |
| Australian States and Territories | 0 | - | 4.96 | 142,738 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,330 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,497 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,601 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,770 |
| Peru Country Quiz | 0 | - | 4.54 | 48,888 |
| Chile Country Quiz | 0 | - | 4.75 | 40,254 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,989 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,607 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,023 |
| Rivers of the United States | 0 | - | 4.93 | 66,592 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 43,753 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,854 |
| Which South American Country? | 0 | - | 4.69 | 52,084 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,514 |
| Regions of Italy | 0 | - | 4.92 | 76,909 |
| States of India | 0 | - | 4.95 | 195,562 |
| US States Quiz | 0 | - | 5.00 | 16,977,524 |
| Japanese Prefectures | 0 | - | 4.98 | 138,711 |
| Provinces of China | 0 | - | 4.97 | 207,449 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,160 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,454 |
| States of Germany | 0 | - | 4.95 | 154,232 |
| Regions of New Zealand | 0 | - | 4.84 | 28,692 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,676 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,223 |
| Provinces of Turkey | 0 | - | 4.94 | 205,667 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,646 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 61,737 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,827 |
| Central American Countries | 0 | - | 4.98 | 157,207 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,451 |
| Europe Map Quiz | 0 | - | 5.00 | 4,783,733 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,088 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,516 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,604 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,399 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,677 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,920 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,833 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,241 |
| Counties of Ireland | 0 | - | 4.92 | 197,053 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,176 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,859 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,903 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,342 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,553 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,856 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,080 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,694 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,575 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,581 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,209 |
| Asia Map Quiz | 0 | - | 4.99 | 924,053 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,927 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,357 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,507 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,691,446 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,914 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,188 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,037 |
| Name a City - European Countries | 0 | - | 4.90 | 66,057 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,919 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,979 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,648 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,515 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,724 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,902 |
| The Only European Country ... | 0 | - | 4.91 | 218,644 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,676 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,337 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,877 |
| Countries of Africa | 0 | - | 5.00 | 2,555,861 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,014 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,523 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,714 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,412 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,363 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,812 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,497 |
| Australia Map Quiz | 0 | - | 4.95 | 345,972 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,970 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,378 |
| African East Coast | 0 | - | 4.96 | 96,656 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,366 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,767 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,381 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,734 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,172 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,644 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,059 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 581,419 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,752 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,535 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,076 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,721 |
| Belize Country Quiz | 0 | - | 4.85 | 21,070 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,326 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,294 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,014 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,394 |
| Flags of Africa Quiz | 0 | - | 5.00 | 476,549 |
| Flags of North and South America | 0 | - | 4.99 | 376,351 |
| Hawaiian Islands | 0 | - | 4.83 | 42,911 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,424 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,365 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,645 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,261 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,356 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,934 |
| Europe Capital to Country | 0 | - | 4.99 | 251,843 |
| Asia Capital to Country | 0 | - | 4.96 | 127,305 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,800 |
| European Capitals by Map | 0 | - | 4.99 | 141,836 |
| African Capitals by Map | 0 | - | 4.99 | 141,878 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,456 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,811 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,751 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,083 |
| European Coastal Capitals | 0 | - | 4.95 | 91,211 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,128 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,224 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,538 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,116 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,475 |
| Countries of the Middle East | 0 | - | 4.96 | 202,419 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,054 |
| Slavic Countries | 0 | - | 4.96 | 112,274 |
| African Island Countries | 0 | - | 4.96 | 102,344 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,132 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,214 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,148 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,476 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,327 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,684 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,214 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,461 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,202 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,386 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,441 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,910 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,708 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,931 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,380 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,170 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,804 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,061 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 34,041 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,921 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,688 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,698 |
| North America Map Quiz | 0 | - | 4.98 | 251,223 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,459 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,700 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,173 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,688 |
| Territories of the United States | 0 | - | 4.80 | 52,591 |
| Regions of France | 0 | - | 4.70 | 121,897 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,881 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,471 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,977 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,162 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,090 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,439 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,443 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,422 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,553,727 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,241 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,430 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,103 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,180 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,875 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,539 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,769 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,790 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,489 |
| Official Cities in the UK | 0 | - | 4.89 | 285,890 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,655 |
| South American Cities on the Map | 0 | - | 4.52 | 35,535 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,959 |
