| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,543 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,440 |
| States of Brazil | 0 | - | 4.97 | 89,210 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,912 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,896 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,932 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,961 |
| Countries Bordering Brazil | 0 | - | 4.96 | 132,131 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,792 |
| South American Cities on the Map | 0 | - | 4.52 | 35,525 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,337 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,441 |
| States of Mexico | 0 | - | 4.96 | 177,652 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,556 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,195 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,768 |
| Pixelated United States Map | 0 | - | 4.88 | 94,655 |
| US States with an Empty Map | 0 | - | 5.00 | 627,502 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,261 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,219 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,103 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,398 |
| Flags of North and South America | 0 | - | 4.99 | 375,862 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,951 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,416 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,553 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,193 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,871 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,508 |
| The Only American Country ... | 0 | - | 4.92 | 122,053 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,215 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,724 |
| Peru Country Quiz | 0 | - | 4.54 | 48,858 |
| Chile Country Quiz | 0 | - | 4.75 | 40,222 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,973 |
| Belize Country Quiz | 0 | - | 4.85 | 21,059 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,285 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,792 |
| US States Quiz | 0 | - | 5.00 | 16,962,363 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,561 |
| South American Geography Quiz #2 | 0 | - | 4.41 | 43,416 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,820 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,634 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,284 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,639 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,281 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,086 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,684 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,623 |
| Which South American Country? | 0 | - | 4.69 | 52,059 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,699 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,262 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,457 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,631 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,462 |
| Central American Countries | 0 | - | 4.98 | 157,120 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,150 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,163 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,794 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,620 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,910 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,647 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,074 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,845 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,339 |
| Departments of France | 0 | - | 4.93 | 54,856 |
| South American Physical Geography | 0 | - | 4.58 | 18,386 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,334 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,463 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,316 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,446 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,823 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,755 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,140 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,251 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,550 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,290 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 86,843 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,270 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,244 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,534 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,879 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,710 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,376 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,360 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,910 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,896 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,092 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,899 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,968 |
| Asia Map Quiz | 0 | - | 4.99 | 923,038 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,179 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,803 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 112,025 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,038 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,685 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,044 |
| U.S. States By Population | 0 | - | 4.92 | 153,966 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,997 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,761 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,723 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,450 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,959 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,644,754 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,406 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,396 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,745 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,214 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,501 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,253 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,975 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,332 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,809 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,640 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,289 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,330 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,924 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,788 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,120 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,898 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 419,852 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,426 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,856 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,936 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,342 |
| Name a City - European Countries | 0 | - | 4.90 | 65,962 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,187 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,298 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,608 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 149,654 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,275 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,622 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,736 |
| The Only European Country ... | 0 | - | 4.91 | 218,353 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,439 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,157 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,839 |
| Countries of Africa | 0 | - | 5.00 | 2,552,962 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,690 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,750 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,215 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,844 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,305 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,231 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,840 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,254 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,687 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,418 |
| Australia Map Quiz | 0 | - | 4.95 | 345,769 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,713 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,176 |
| African East Coast | 0 | - | 4.96 | 96,555 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,665 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,192 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,690 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,310 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,091 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,656 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,143 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,799 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,257 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,373 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 129,386 |
| Biggest Cities by Language | 0 | - | 4.96 | 247,419 |
| Megacities on a World Map | 0 | - | 4.98 | 256,238 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 580,929 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,479 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,815 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 35,168 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,818 |
| Europe Capital to Country | 0 | - | 4.99 | 251,623 |
| Asia Capital to Country | 0 | - | 4.96 | 127,221 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,672 |
| European Capitals by Map | 0 | - | 4.99 | 141,487 |
| African Capitals by Map | 0 | - | 4.99 | 141,536 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,634 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,660 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,998 |
| European Coastal Capitals | 0 | - | 4.95 | 91,109 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,082 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,840 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,342 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,062 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,979 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,771 |
| Countries of the Middle East | 0 | - | 4.96 | 202,270 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,945 |
| Slavic Countries | 0 | - | 4.96 | 112,188 |
| African Island Countries | 0 | - | 4.96 | 102,245 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,079 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,072 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,935 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,572 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,112 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,320 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,067 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,285 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,354 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,861 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,641 |
