| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,538 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,685 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,515 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,564 |
| States of Mexico | 0 | - | 4.95 | 175,784 |
| States of Brazil | 0 | - | 4.97 | 87,833 |
| Departments of France | 0 | - | 4.93 | 53,991 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,794 |
| Chile Country Quiz | 0 | - | 4.75 | 40,027 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,355 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,475 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,869 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,758 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,001 |
| Counties of England | 0 | - | 4.97 | 795,866 |
| US States with an Empty Map | 0 | - | 5.00 | 623,954 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,576 |
| Australian States and Territories | 0 | - | 4.96 | 141,823 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,188 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,839 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,205 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,735 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,461 |
| Peru Country Quiz | 0 | - | 4.54 | 48,629 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,843 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,874 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,600 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,345 |
| Rivers of the United States | 0 | - | 4.93 | 66,133 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,326 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,567 |
| Which South American Country? | 0 | - | 4.69 | 51,920 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,281 |
| Regions of Italy | 0 | - | 4.92 | 75,755 |
| States of India | 0 | - | 4.95 | 192,985 |
| US States Quiz | 0 | - | 5.00 | 16,855,128 |
| Japanese Prefectures | 0 | - | 4.98 | 136,648 |
| Provinces of China | 0 | - | 4.97 | 204,002 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,810 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,935 |
| States of Germany | 0 | - | 4.96 | 152,269 |
| Regions of New Zealand | 0 | - | 4.85 | 28,479 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,120 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,842 |
| Provinces of Turkey | 0 | - | 4.95 | 203,885 |
| 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 | 147,346 |
| Central American Countries | 0 | - | 4.98 | 156,343 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,991 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,343 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,201 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,640 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,450 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,854 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,593 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,167 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,132 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,507 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,776 |
| Counties of Ireland | 0 | - | 4.92 | 195,010 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,502 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,401 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,626 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,742 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,652 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,197 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,294 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,380 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,670 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,541 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,477 |
| Asia Map Quiz | 0 | - | 4.99 | 915,771 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,723 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,136 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,894 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,679,144 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,894 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,498 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,054 |
| Name a City - European Countries | 0 | - | 4.90 | 65,300 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,820 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,008 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,982 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,798 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,740 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,076 |
| The Only European Country ... | 0 | - | 4.91 | 216,341 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,024 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,966 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,624 |
| Countries of Africa | 0 | - | 5.00 | 2,533,752 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,225 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,048 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,061 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,197 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,592 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,846 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,777 |
| Australia Map Quiz | 0 | - | 4.95 | 344,177 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,234 |
| Cities of Los Angeles County on a Map | 0 | - | 4.69 | 27,025 |
| African East Coast | 0 | - | 4.96 | 95,956 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,679 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,583 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,535 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,907 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,862 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,227 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,680 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,614 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,937 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,377 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,007 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,471 |
| Belize Country Quiz | 0 | - | 4.85 | 20,956 |
| 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 | 639,761 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,072 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,401 |
| Flags of North and South America | 0 | - | 4.99 | 372,575 |
| Hawaiian Islands | 0 | - | 4.83 | 42,677 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,656 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,139 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,508 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 345,202 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,554 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,979 |
| Europe Capital to Country | 0 | - | 4.99 | 249,844 |
| Asia Capital to Country | 0 | - | 4.96 | 126,567 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,745 |
| European Capitals by Map | 0 | - | 4.99 | 138,891 |
| African Capitals by Map | 0 | - | 4.99 | 133,596 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,966 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,219 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,987 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,329 |
| European Coastal Capitals | 0 | - | 4.95 | 90,493 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,545 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,594 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,775 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,789 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,452 |
| Countries of the Middle East | 0 | - | 4.96 | 200,976 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,166 |
| Slavic Countries | 0 | - | 4.96 | 111,578 |
| African Island Countries | 0 | - | 4.96 | 101,532 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,840 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,997 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,460 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,798 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,677 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,773 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,408 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,363 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,840 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,564 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,643 |
| 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 | 151,107 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,507 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,143 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,073 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,918 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,195 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,823 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,069 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,938 |
| North America Map Quiz | 0 | - | 4.98 | 248,182 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,938 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,158 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,268 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,302 |
| Territories of the United States | 0 | - | 4.79 | 52,359 |
| Regions of France | 0 | - | 4.75 | 120,612 |
| 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 | 71,353 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,954 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,868 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,249 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,271 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,184 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,536,541 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,605 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 134,049 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,715 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,694 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,701 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,180 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,743 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,387 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,843 |
| Official Cities in the UK | 0 | - | 4.89 | 283,385 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,491 |
| South American Cities on the Map | 0 | - | 4.53 | 35,403 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,432 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,343 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,237 |
