| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,538 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,665 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,475 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,594 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,448 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,947 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,574 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,837 |
| States of Mexico | 0 | - | 4.95 | 175,675 |
| States of Brazil | 0 | - | 4.97 | 87,747 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,718 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,289 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,439 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,576 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,280 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,436 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,209 |
| Flags of North and South America | 0 | - | 4.99 | 372,309 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,643 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,910 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,499 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,837 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,690 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,703 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,438 |
| Peru Country Quiz | 0 | - | 4.54 | 48,610 |
| Chile Country Quiz | 0 | - | 4.75 | 40,015 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,834 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,721 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,590 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,699 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,321 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,561 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,994 |
| The Only American Country ... | 0 | - | 4.92 | 121,464 |
| Which South American Country? | 0 | - | 4.69 | 51,913 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,337 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,839 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,265 |
| Belize Country Quiz | 0 | - | 4.85 | 20,946 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,374 |
| US States Quiz | 0 | - | 5.00 | 16,845,070 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,724 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,627 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,944 |
| Central American Countries | 0 | - | 4.98 | 156,129 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,383 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,029 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,822 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,076 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,975 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,825 |
| South American Cities on the Map | 0 | - | 4.53 | 35,397 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,353 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,661 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,359 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,071 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,101 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,449 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,916 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,743 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,351 |
| Pixelated United States Map | 0 | - | 4.87 | 94,128 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,703 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,238 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,257 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,778 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,059 |
| U.S. States By Population | 0 | - | 4.92 | 153,285 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,275 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,360 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,133 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,510 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,411 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,058 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,776 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,838 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,717 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,057 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,090 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,207 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,655 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,363 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,293 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,162 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,691 |
| Asia Map Quiz | 0 | - | 4.99 | 915,293 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,647 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,125 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,733 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,370 |
| US States with an Empty Map | 0 | - | 5.00 | 623,674 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,834 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,452 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,994 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,426 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,605 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,880 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,693 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,695 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,958 |
| The Only European Country ... | 0 | - | 4.91 | 216,190 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,902 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,884 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,602 |
| Countries of Africa | 0 | - | 5.00 | 2,532,173 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,176 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,012 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,801 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,074 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,550 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,770 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,722 |
| Australia Map Quiz | 0 | - | 4.95 | 344,074 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,142 |
| Rivers of the United States | 0 | - | 4.93 | 66,097 |
| African East Coast | 0 | - | 4.96 | 95,905 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,569 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,546 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,474 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,844 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,864 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,850 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,331 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,188 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,892 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,884 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,334 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,457 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,567 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,042 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,491 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,040 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,905 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,573 |
| Largest United States Airlines | 0 | - | 4.39 | 55,004 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,738 |
| Counties of England | 0 | - | 4.97 | 795,372 |
| South American Physical Geography | 0 | - | 4.58 | 18,332 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,521 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,357 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,493 |
| Europe Capital to Country | 0 | - | 4.99 | 249,731 |
| Asia Capital to Country | 0 | - | 4.96 | 126,530 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,688 |
| European Capitals by Map | 0 | - | 4.99 | 138,777 |
| African Capitals by Map | 0 | - | 4.99 | 133,473 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,161 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,947 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,293 |
| European Coastal Capitals | 0 | - | 4.95 | 90,446 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,524 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,442 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,697 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,773 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,336 |
| Countries of the Middle East | 0 | - | 4.96 | 200,884 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,094 |
| Slavic Countries | 0 | - | 4.96 | 111,539 |
| African Island Countries | 0 | - | 4.96 | 101,491 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,823 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,724 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,358 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,291 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,767 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,503 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,600 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,548 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,136 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,053 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,465 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,083 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,026 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,870 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,156 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,573 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,255 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,246 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,799 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,779 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,042 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,910 |
| North America Map Quiz | 0 | - | 4.98 | 248,007 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,914 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,127 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,157 |
| Australian States and Territories | 0 | - | 4.96 | 141,779 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,973 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,247 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,320 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,799 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,123 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,191 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,127 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,535,264 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,492 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,957 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,683 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,574 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,631 |
