| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,538 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,664 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,473 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,587 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,439 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,944 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,574 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,836 |
| States of Mexico | 0 | - | 4.95 | 175,670 |
| States of Brazil | 0 | - | 4.97 | 87,745 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,717 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,280 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,434 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,575 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,279 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,427 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,135 |
| Flags of North and South America | 0 | - | 4.99 | 372,290 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,640 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,900 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,498 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,836 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,685 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,699 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,436 |
| Peru Country Quiz | 0 | - | 4.54 | 48,606 |
| 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 | 901,707 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,589 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,698 |
| 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 | 120,990 |
| The Only American Country ... | 0 | - | 4.92 | 121,461 |
| Which South American Country? | 0 | - | 4.69 | 51,912 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,335 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,836 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,264 |
| Belize Country Quiz | 0 | - | 4.85 | 20,946 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,373 |
| US States Quiz | 0 | - | 5.00 | 16,844,393 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,718 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,622 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,942 |
| Central American Countries | 0 | - | 4.98 | 156,105 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,380 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,025 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,713 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,070 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,975 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,821 |
| 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 | 83,653 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,358 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,070 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,095 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,449 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,915 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,742 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,342 |
| Pixelated United States Map | 0 | - | 4.87 | 94,124 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,696 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,230 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,252 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,774 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,053 |
| U.S. States By Population | 0 | - | 4.92 | 153,245 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,267 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,358 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,132 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,508 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,406 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,041 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 125,772 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,835 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,714 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,056 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,090 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,204 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,650 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,361 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,245 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,157 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,660 |
| Asia Map Quiz | 0 | - | 4.99 | 915,276 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,647 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,124 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,721 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,369 |
| US States with an Empty Map | 0 | - | 5.00 | 623,649 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,827 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,449 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,990 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,411 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,581 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,878 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,688 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,689 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,955 |
| The Only European Country ... | 0 | - | 4.91 | 216,184 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,894 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,876 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,601 |
| Countries of Africa | 0 | - | 5.00 | 2,532,085 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,173 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,009 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,775 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,006 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,550 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,764 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,707 |
| Australia Map Quiz | 0 | - | 4.95 | 344,065 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,131 |
| Rivers of the United States | 0 | - | 4.93 | 66,097 |
| African East Coast | 0 | - | 4.96 | 95,903 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,557 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,544 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,470 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,840 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,856 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,849 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,273 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,131 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,890 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,855 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,277 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,454 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,567 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,041 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,469 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,039 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,878 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,572 |
| Largest United States Airlines | 0 | - | 4.39 | 55,003 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,705 |
| Counties of England | 0 | - | 4.97 | 795,358 |
| South American Physical Geography | 0 | - | 4.58 | 18,332 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,513 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,343 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,491 |
| Europe Capital to Country | 0 | - | 4.99 | 249,724 |
| Asia Capital to Country | 0 | - | 4.96 | 126,527 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,685 |
| European Capitals by Map | 0 | - | 4.99 | 138,772 |
| African Capitals by Map | 0 | - | 4.99 | 133,468 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,150 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,945 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,292 |
| European Coastal Capitals | 0 | - | 4.95 | 90,443 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,523 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,419 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,694 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,771 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,323 |
| Countries of the Middle East | 0 | - | 4.96 | 200,878 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,091 |
| Slavic Countries | 0 | - | 4.96 | 111,538 |
| African Island Countries | 0 | - | 4.96 | 101,490 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,821 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,722 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,354 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,286 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,764 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,497 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,598 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,546 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,135 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,051 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,462 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,079 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,024 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,867 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,154 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,570 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,252 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,242 |
| 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 | 247,998 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,912 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,127 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,155 |
| Australian States and Territories | 0 | - | 4.96 | 141,779 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,967 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,247 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,316 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,795 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,115 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,184 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,121 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,535,216 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,482 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,948 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,682 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,561 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,623 |
