| Mexico States Map Quiz | 0 | - | 4.84 | 105,196 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,694 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,270 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,072 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,152 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,620 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,799 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,038 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,865 |
| Oceania Map Quiz | 0 | - | 4.98 | 654,526 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,335 |
| Asia Map Quiz | 0 | - | 4.99 | 920,052 |
| US States Quiz | 0 | - | 5.00 | 16,924,111 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,865 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,267 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,081 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,289 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,905 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,965 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,147 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,137 |
| States of Mexico | 0 | - | 4.96 | 176,877 |
| Belize Country Quiz | 0 | - | 4.85 | 21,020 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,061 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,322 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,979 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,023 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,462 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,629 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,818 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,597 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,677 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,158 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,052 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,991 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,364 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,185 |
| Australia Map Quiz | 0 | - | 4.95 | 345,272 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,144 |
| Pixelated United States Map | 0 | - | 4.88 | 94,494 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,150 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,754 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,696 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,375 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,691 |
| U.S. States By Population | 0 | - | 4.92 | 153,770 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,757 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,613 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,340 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,813 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,003 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,550 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,349 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,007 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,337 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,193 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,732 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,947 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,680 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,869 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,920 |
| Flags of North and South America | 0 | - | 4.99 | 374,538 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,966 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,250 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,624 |
| US States with an Empty Map | 0 | - | 5.00 | 626,194 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,422 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,870 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,556 |
| African Island Countries | 0 | - | 4.96 | 101,907 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,386 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,218 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,450 |
| North America Map Quiz | 0 | - | 4.98 | 249,600 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,380 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,119 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,438 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,953 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,536 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,281 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,723 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,534 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,354 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,995 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,976 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,371 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,027 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,304 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,559 |
| The Only American Country ... | 0 | - | 4.92 | 121,844 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,804 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,490 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,245 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,896 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,257 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,271 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,782 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,251 |
| Central American Countries | 0 | - | 4.98 | 156,821 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,992 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,415 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,202 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,214 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,961 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,273 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,714 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,211 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,669 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,136 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,489 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,646 |
| States of Brazil | 0 | - | 4.97 | 88,710 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,221 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,928 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,590 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,596 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,265 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,085 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,527 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,441 |
| South American Cities on the Map | 0 | - | 4.53 | 35,474 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,860 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,039 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,817 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,618 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,479 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,521 |
| Canada Country Quiz | 0 | - | 4.54 | 132,702 |
| United States Country Quiz | 0 | - | 4.43 | 101,761 |
| States of India Map Quiz | 0 | - | 4.83 | 26,639 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,292 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,072 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,973 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,693,363 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,807 |
| Random U.S. City to State | 0 | - | 4.45 | 76,578 |
| World Map Quiz | 0 | - | 4.81 | 65,151 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,889 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,013 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,607 |
| Peru Country Quiz | 0 | - | 4.54 | 48,770 |
| Chile Country Quiz | 0 | - | 4.75 | 40,140 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,910 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,635 |
| Panama Country Quiz | 0 | - | 4.61 | 25,865 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,483 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,927 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,501 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,227 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,708 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,154 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,399 |
| New England States | 0 | - | 4.51 | 59,839 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,910 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,043 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,931 |
| U.S. States by Borders | 0 | - | 4.61 | 35,383 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,550 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,155 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,279 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,069 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,051 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,659 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,147 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,761 |
| The Only European Country ... | 0 | - | 4.91 | 217,519 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,877 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,652 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,748 |
| Countries of Africa | 0 | - | 5.00 | 2,546,178 |
| African East Coast | 0 | - | 4.96 | 96,318 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,264 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,203 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,212 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,441 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,469 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,582 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,156 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,078 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,813 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,725 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,121 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,418 |
| Boroughs of New York City | 0 | - | 4.47 | 84,726 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,136 |
| Asian Island Nations | 0 | - | 4.63 | 94,304 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,422 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,263 |
| Which South American Country? | 0 | - | 4.69 | 52,011 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,739 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,411 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,846 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,423 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,513 |
| Largest United States Airlines | 0 | - | 4.39 | 55,080 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,869 |
| Counties of England | 0 | - | 4.97 | 799,241 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,856 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,947 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,000 |
