| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,284 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,326 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,069 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,365 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,456 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,889 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,273 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,090 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,088 |
| Peru Country Quiz | 0 | - | 4.54 | 48,305 |
| Chile Country Quiz | 0 | - | 4.75 | 39,725 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,814 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,240 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,197 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,471 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,400 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,051 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,977 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,876 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,286 |
| US States Quiz | 0 | - | 5.00 | 16,701,760 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,393 |
| Central American Countries | 0 | - | 4.98 | 155,060 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,940 |
| Which South American Country? | 0 | - | 4.69 | 51,723 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,386 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,913 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,801 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,712 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,999 |
| States of Mexico | 0 | - | 4.95 | 173,354 |
| States of Brazil | 0 | - | 4.98 | 86,391 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,971 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,157 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,475 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,858 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,939 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,706 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,606 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,518 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,768 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,603 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,037 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 124,251 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,092 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,423 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,527 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,352 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,399 |
| Asia Map Quiz | 0 | - | 4.99 | 907,066 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,101 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,809 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,210 |
| US States with an Empty Map | 0 | - | 5.00 | 618,866 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,720 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,593 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,956 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,299 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,932 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,365 |
| Countries of Africa | 0 | - | 5.00 | 2,508,028 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,319 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,448 |
| Mexico Country Quiz | 0 | - | 4.49 | 71,981 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,161 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,908 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,944 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,963 |
| Australia Map Quiz | 0 | - | 4.94 | 342,499 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,312 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,314 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| Rivers of the United States | 0 | - | 4.93 | 65,521 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,725 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,875 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,663 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,071 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,554 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,780 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,611 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,195 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,005 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,830 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,821 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,567 |
| The Only European Country ... | 0 | - | 4.91 | 213,845 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,156 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,545 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,211 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,711 |
| Belize Country Quiz | 0 | - | 4.85 | 20,807 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,980 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,805 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,476 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,928 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,660 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,429 |
| Flags of North and South America | 0 | - | 4.99 | 367,275 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,451 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,944 |
| Counties of England | 0 | - | 4.97 | 789,218 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,468 |
| African East Coast | 0 | - | 4.96 | 95,057 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,089 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,363 |
| Europe Capital to Country | 0 | - | 4.99 | 247,911 |
| Asia Capital to Country | 0 | - | 4.96 | 125,763 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,462 |
| European Capitals by Map | 0 | - | 4.99 | 136,290 |
| African Capitals by Map | 0 | - | 4.99 | 132,188 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,276 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,139 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,194 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,617 |
| European Coastal Capitals | 0 | - | 4.95 | 89,762 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,190 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,817 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,812 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,424 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,345 |
| Countries of the Middle East | 0 | - | 4.96 | 198,931 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,270 |
| Slavic Countries | 0 | - | 4.96 | 110,862 |
| African Island Countries | 0 | - | 4.96 | 100,793 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,709 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,495 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,115 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,631 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,718 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,768 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,158 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,167 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,294 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,581 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,279 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,423 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,255 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,475 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| North America Map Quiz | 0 | - | 4.98 | 244,484 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,436 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,346 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,170 |
| Australian States and Territories | 0 | - | 4.96 | 140,912 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,906 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,021 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,689 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,466 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,834 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,667 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,776 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,518,734 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,560 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,516 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,970 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,004 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,862 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,997 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,830 |
| Official Cities in the UK | 0 | - | 4.89 | 280,548 |
| South American Cities on the Map | 0 | - | 4.57 | 35,244 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,204 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,947 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,763 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,402 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,886 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,671 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,411 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,126 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,184 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,707 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,455 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,669 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| UK Immigration by Country | 0 | - | 4.94 | 139,647 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,209 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,330 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,664 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,887 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,363 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,346 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,274 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,865 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,265 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,365 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,253 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,091 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,802 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,370 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,778 |
| Monarchies of Europe | 0 | - | 4.90 | 97,324 |
| Monarchies of Asia | 0 | - | 4.97 | 70,608 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,458 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,217 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,433 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,793 |
| The Only African Country ... | 0 | - | 4.99 | 128,368 |
