| Mexico States Map Quiz | 0 | - | 4.85 | 104,653 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,487 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,006 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,898 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,661 |
| Europe Map Quiz | 0 | - | 5.00 | 4,760,072 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,039 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,921 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,728 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,649 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,787 |
| Asia Map Quiz | 0 | - | 4.99 | 915,944 |
| US States Quiz | 0 | - | 5.00 | 16,859,031 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,867 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,701 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,711 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,034 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,535 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,728 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,246 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,891 |
| States of Mexico | 0 | - | 4.95 | 175,833 |
| Belize Country Quiz | 0 | - | 4.85 | 20,960 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,586 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,652 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,553 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,680 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,343 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,243 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,697 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,480 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,590 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,061 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,518 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,611 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,875 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,795 |
| Australia Map Quiz | 0 | - | 4.95 | 344,235 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,280 |
| Pixelated United States Map | 0 | - | 4.87 | 94,196 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,777 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,316 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,342 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,882 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,156 |
| U.S. States By Population | 0 | - | 4.92 | 153,484 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,350 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,397 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,176 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,563 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,504 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,285 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,930 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,752 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,101 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,114 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,328 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,534 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,571 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,038 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,868 |
| Flags of North and South America | 0 | - | 4.99 | 372,691 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,690 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,145 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,429 |
| US States with an Empty Map | 0 | - | 5.00 | 624,075 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,920 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,517 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,084 |
| African Island Countries | 0 | - | 4.96 | 101,549 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,091 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,166 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,035 |
| North America Map Quiz | 0 | - | 4.98 | 248,247 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,146 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,946 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,172 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,001 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,392 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,332 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,613 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,714 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,596 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,556 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,867 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,926 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,870 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,053 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,671 |
| The Only American Country ... | 0 | - | 4.92 | 121,534 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,767 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,422 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,174 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,321 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,723 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,420 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,360 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,861 |
| Central American Countries | 0 | - | 4.98 | 156,368 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,105 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,987 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,153 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,522 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,561 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,281 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,651 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,071 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,820 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,082 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,949 |
| States of Brazil | 0 | - | 4.97 | 87,883 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,837 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,721 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,178 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,186 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,334 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,710 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,711 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,306 |
| South American Cities on the Map | 0 | - | 4.53 | 35,408 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,526 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,905 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,369 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,575 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,373 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,825 |
| Canada Country Quiz | 0 | - | 4.54 | 132,432 |
| United States Country Quiz | 0 | - | 4.43 | 101,444 |
| States of India Map Quiz | 0 | - | 4.83 | 26,487 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,259 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,949 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,860 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,688,436 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,292 |
| Random U.S. City to State | 0 | - | 4.45 | 76,231 |
| World Map Quiz | 0 | - | 4.81 | 64,744 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,123 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,752 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,470 |
| Peru Country Quiz | 0 | - | 4.54 | 48,641 |
| Chile Country Quiz | 0 | - | 4.77 | 40,031 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,845 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,559 |
| Panama Country Quiz | 0 | - | 4.61 | 25,784 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,414 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,863 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,459 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,950 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,377 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,840 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,327 |
| New England States | 0 | - | 4.51 | 59,801 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,783 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,002 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,774 |
| U.S. States by Borders | 0 | - | 4.61 | 35,292 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,465 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,013 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,203 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,980 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,195 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,845 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,755 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,096 |
| The Only European Country ... | 0 | - | 4.91 | 216,407 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,075 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,998 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,632 |
| Countries of Africa | 0 | - | 5.00 | 2,534,381 |
| African East Coast | 0 | - | 4.96 | 95,974 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,621 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,849 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,106 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,389 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,412 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,389 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,935 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,024 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,761 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,670 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 32,062 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,393 |
| Boroughs of New York City | 0 | - | 4.47 | 84,556 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,606 |
| Asian Island Nations | 0 | - | 4.63 | 94,144 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,327 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,232 |
| Which South American Country? | 0 | - | 4.69 | 51,925 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,633 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,289 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,540 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,113 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,545 |
| Largest United States Airlines | 0 | - | 4.39 | 55,016 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,130 |
| Counties of England | 0 | - | 4.97 | 796,021 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,778 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,782 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,526 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,298 |
