| Colombia Country Quiz | 0 | - | 4.92 | 34,332 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,102 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 44,796 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 268,789 |
| States of Mexico | 0 | - | 4.94 | 137,945 |
| States of Brazil | 0 | - | 4.96 | 67,029 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.89 | 38,544 |
| Chile Country Quiz | 0 | - | 4.80 | 35,052 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 114,468 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 90,254 |
| South America Map Quiz | 0 | - | 5.00 | 1,408,571 |
| Counties of England | 0 | - | 4.96 | 681,614 |
| US States with an Empty Map | 0 | - | 5.00 | 547,673 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 104,638 |
| Australian States and Territories | 0 | - | 4.96 | 128,061 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 113,044 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.96 | 35,431 |
| Brazil Country Quiz | 0 | - | 4.58 | 91,032 |
| Argentina Country Quiz | 0 | - | 4.51 | 51,721 |
| Peru Country Quiz | 0 | - | 4.54 | 43,324 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 846,582 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 33,418 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 37,073 |
| Rivers of the United States | 0 | - | 4.93 | 48,925 |
| South American Geography Quiz #2 | 0 | - | 4.70 | 36,806 |
| Which South American Country? | 0 | - | 4.79 | 48,471 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 34,938 |
| Regions of Italy | 0 | - | 4.88 | 59,366 |
| States of India | 0 | - | 4.91 | 151,028 |
| US States Quiz | 0 | - | 5.00 | 14,543,187 |
| Canada Provinces and Territories | 0 | - | 4.99 | 286,322 |
| Japanese Prefectures | 0 | - | 4.98 | 104,402 |
| Provinces of China | 0 | - | 4.97 | 151,989 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,315 |
| Parts of the United Kingdom | 0 | - | 4.88 | 82,852 |
| States of Germany | 0 | - | 4.94 | 121,197 |
| Counties of Ireland | 0 | - | 4.89 | 156,904 |
| Regions of New Zealand | 0 | - | 4.83 | 24,124 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,678 |
| Federal Subjects of Russia | 0 | - | 4.95 | 109,585 |
| Provinces of Turkey | 0 | - | 4.95 | 175,053 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.96 | 17,891 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 90,546 |
| Central American Countries | 0 | - | 4.98 | 137,659 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,388 |
| Brazil States Map Quiz | 0 | - | 4.83 | 38,841 |
| Europe Map Quiz | 0 | - | 5.00 | 4,248,537 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 115,239 |
| Mexico States Map Quiz | 0 | - | 4.84 | 89,262 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 98,115 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 92,919 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 243,310 |
| Countries that Beat Brazil | 0 | - | 4.41 | 44,902 |
| Ecuador Country Quiz | 0 | - | 4.56 | 25,675 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 84,690 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 101,778 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.93 | 55,327 |
| South American Geography Quiz #1 | 0 | - | 4.71 | 30,495 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.82 | 60,362 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 87,344 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 123,114 |
| Mexico Country Quiz | 0 | - | 4.48 | 65,829 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,332,954 |
| Oceania Map Quiz | 0 | - | 4.97 | 561,502 |
| Africa Map Quiz | 0 | - | 5.00 | 1,922,919 |
| Asia Map Quiz | 0 | - | 4.99 | 772,141 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 56,287 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 34,597 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 381,439 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,356,914 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 39,740 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 70,165 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 35,346 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 114,706 |
| Africa Capitals Quiz | 0 | - | 4.99 | 625,990 |
| Asia Capitals Quiz | 0 | - | 4.98 | 586,399 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 123,052 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,266 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,629 |
| The Only European Country ... | 0 | - | 4.94 | 175,623 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 191,549 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,353 |
| Countries of Africa | 0 | - | 5.00 | 2,136,138 |
| Countries Closest to Alaska | 0 | - | 4.92 | 97,844 |
| Countries Closest to Maine | 0 | - | 4.83 | 58,142 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,272,180 |
| United States Map Quiz | 0 | - | 4.98 | 3,877,779 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,525 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,450 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 20,860 |
| Western Africa Map Quiz | 0 | - | 4.97 | 59,811 |
| Australia Map Quiz | 0 | - | 4.94 | 317,026 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 333,484 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,892 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 48,241 |
| African East Coast | 0 | - | 4.97 | 83,127 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 182,226 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 99,204 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 99,730 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 70,174 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 56,850 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,030,211 |
| Flags of Asia Quiz | 0 | - | 4.99 | 517,702 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 507,907 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 73,354 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 48,768 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,168,974 |
| Countries of North America Quiz | 0 | - | 5.00 | 867,429 |
| Cuba Country Quiz | 0 | - | 4.72 | 46,619 |
| Belize Country Quiz | 0 | - | 4.88 | 18,524 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 572,714 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 90,205 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.93 | 51,437 |
| Flags of Africa Quiz | 0 | - | 4.99 | 379,975 |
| Hawaiian Islands | 0 | - | 4.85 | 38,200 |
| U.S. States that Border Canada | 0 | - | 4.90 | 164,756 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,193 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,336 |
| Most-Visited Cities in Europe | 0 | - | 4.91 | 55,412 |
| Europe Capital to Country | 0 | - | 4.99 | 217,806 |
| Asia Capital to Country | 0 | - | 4.96 | 104,875 |
| EU Capitals with No Hints | 0 | - | 4.95 | 122,789 |
| European Capitals by Map | 0 | - | 4.99 | 90,349 |
| African Capitals by Map | 0 | - | 4.99 | 108,633 |
| South America Capitals Quiz | 0 | - | 5.00 | 414,671 |
| Asian Capitals by Map | 0 | - | 4.98 | 45,778 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 77,883 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,080 |
| European Coastal Capitals | 0 | - | 4.95 | 76,344 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 46,154 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 224,530 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 191,420 |
| Capitals of Mediterranean Countries | 0 | - | 4.97 | 75,654 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,776 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,091 |
| Countries of the Middle East | 0 | - | 4.96 | 171,089 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,607 |
| Slavic Countries | 0 | - | 4.96 | 99,687 |
| African Island Countries | 0 | - | 4.96 | 88,396 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 36,873 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.91 | 47,505 |
| Regions of Countries #1 | 0 | - | 4.96 | 148,993 |
| Regions of Countries #2 | 0 | - | 4.95 | 113,709 |
| Regions of Countries #3 | 0 | - | 4.81 | 83,194 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 109,805 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,513 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 117,899 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,192 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,415 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,677 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,366 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,166 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,260 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 103,773 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 129,614 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 87,880 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,634 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,103 |
| Eastern Europe Map Quiz | 0 | - | 4.88 | 114,608 |
| North America Map Quiz | 0 | - | 4.98 | 193,885 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 90,902 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 99,486 |
| UK Cities Map Quiz | 0 | - | 4.94 | 430,294 |
| Mexico Cities Map Quiz | 0 | - | 4.72 | 30,779 |
| Provinces of the Netherlands | 0 | - | 4.61 | 32,898 |
| Territories of the United States | 0 | - | 4.76 | 48,159 |
| Regions of France | 0 | - | 4.59 | 98,768 |
| Provinces of the Philippines | 0 | - | 4.61 | 34,440 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 59,787 |
| Top African Languages on a Map | 0 | - | 4.91 | 50,979 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 282,814 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 220,856 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 208,518 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,210,229 |
| Category Elimination - U.S. States #1 | 0 | - | 4.91 | 192,780 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 203,095 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 159,172 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 155,782 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.90 | 79,830 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.89 | 83,737 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 63,678 |
| Official Cities in the UK | 0 | - | 4.87 | 229,620 |
| UK Cities and Towns by Map | 0 | - | 4.56 | 43,570 |
| South American Cities on the Map | 0 | - | 4.55 | 32,909 |
| Every City in Washington State on a Map | 0 | - | 4.47 | 8,268 |
| North America Capitals Quiz | 0 | - | 4.99 | 183,727 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 51,459 |
| Top 10 Most Remote European Capitals | 0 | - | 4.84 | 83,523 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 104,086 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 77,283 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 66,436 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 50,319 |
| European Capitals Ending in N | 0 | - | 4.91 | 73,387 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 100,841 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 120,403 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 99,852 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 84,248 |
| Monarchies of Europe | 0 | - | 4.88 | 86,090 |
| Monarchies of Asia | 0 | - | 4.95 | 53,521 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 109,650 |
