| Countries Bordering Brazil | 0 | - | 4.96 | 131,441 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,635 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,512 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,876 |
| States of Brazil | 0 | - | 4.97 | 87,662 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,639 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,077 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,204 |
| Which South American Country? | 0 | - | 4.69 | 51,894 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,331 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,637 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,343 |
| US States with an Empty Map | 0 | - | 5.00 | 623,282 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,304 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,410 |
| Peru Country Quiz | 0 | - | 4.54 | 48,582 |
| Chile Country Quiz | 0 | - | 4.75 | 39,991 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,817 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,496 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,566 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,228 |
| Rivers of the United States | 0 | - | 4.93 | 66,074 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,312 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,559 |
| The Only African Country ... | 0 | - | 4.98 | 128,935 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,060 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,245 |
| US States Quiz | 0 | - | 5.00 | 16,832,125 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 60,785 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,026 |
| Central American Countries | 0 | - | 4.98 | 155,894 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,605 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,913 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,471 |
| States of Mexico | 0 | - | 4.95 | 175,509 |
| Departments of France | 0 | - | 4.93 | 53,797 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,669 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,239 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,781 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,294 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,057 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,034 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,412 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,695 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,177 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,347 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,575 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,669 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,485 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,061 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,144 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,331 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,586 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,620 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,714 |
| Asia Map Quiz | 0 | - | 4.99 | 914,508 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,684 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,106 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,516 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,676,754 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,730 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,388 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,903 |
| Name a City - European Countries | 0 | - | 4.90 | 65,192 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,881 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,998 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,625 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,543 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,617 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,838 |
| The Only European Country ... | 0 | - | 4.91 | 215,998 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,745 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,777 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,581 |
| Countries of Africa | 0 | - | 5.00 | 2,530,205 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,104 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,973 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,221 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,025 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,465 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,643 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,614 |
| Australia Map Quiz | 0 | - | 4.95 | 343,843 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,962 |
| Singapore Airlines Destinations on a Map | 0 | - | 4.93 | 24,663 |
| African East Coast | 0 | - | 4.96 | 95,832 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,432 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,481 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,397 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,805 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,833 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,054 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,461 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 576,991 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,835 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,302 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,592 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,427 |
| Belize Country Quiz | 0 | - | 4.85 | 20,933 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,134 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,176 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,175 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,010 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,299 |
| Flags of North and South America | 0 | - | 4.99 | 371,931 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,393 |
| Counties of England | 0 | - | 4.97 | 794,830 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,356 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,103 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,146 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,744 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,408 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,820 |
| Europe Capital to Country | 0 | - | 4.99 | 249,568 |
| Asia Capital to Country | 0 | - | 4.96 | 126,472 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,581 |
| European Capitals by Map | 0 | - | 4.99 | 138,577 |
| African Capitals by Map | 0 | - | 4.99 | 133,365 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,428 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,072 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,876 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,236 |
| European Coastal Capitals | 0 | - | 4.95 | 90,386 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,501 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,159 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,554 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,740 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,173 |
| Countries of the Middle East | 0 | - | 4.96 | 200,745 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,004 |
| Slavic Countries | 0 | - | 4.96 | 111,495 |
| African Island Countries | 0 | - | 4.96 | 101,432 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,790 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,806 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,657 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,280 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,176 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,288 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,647 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,430 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,534 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,510 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,085 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,978 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,387 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,005 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,972 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,816 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,078 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,800 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,985 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,725 |
| North America Map Quiz | 0 | - | 4.98 | 247,701 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,870 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,087 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,028 |
| Australian States and Territories | 0 | - | 4.96 | 141,702 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,641 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,762 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,129 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,232 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,255 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,918 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,684 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,992 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,067 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,007 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,533,821 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,341 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,848 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,637 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,423 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,510 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,018 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,625 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,344 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,668 |
| Official Cities in the UK | 0 | - | 4.89 | 283,058 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,468 |
| South American Cities on the Map | 0 | - | 4.56 | 35,386 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,358 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,328 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,214 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,826 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,078 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,246 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,890 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,986 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,691 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,076 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,092 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,164 |
| The Only Country ... | 0 | - | 4.91 | 80,767 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,731 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,704 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,052 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,935 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,932 |
| Monarchies of Europe | 0 | - | 4.90 | 97,958 |
| Monarchies of Asia | 0 | - | 4.97 | 70,984 |
