| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,250 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,832 |
| States of Mexico | 0 | - | 4.95 | 175,427 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,050 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,590 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,247 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,289 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,415 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,335 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,346 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,312 |
| Asia Map Quiz | 0 | - | 4.99 | 914,189 |
| US States Quiz | 0 | - | 5.00 | 16,826,656 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,434 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,499 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,873 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,289 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,111 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,680 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,764 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,537 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,311 |
| Belize Country Quiz | 0 | - | 4.85 | 20,927 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,658 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,359 |
| Australia Map Quiz | 0 | - | 4.95 | 343,765 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,886 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,933 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,310 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,486 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,247 |
| Countries Closest to Canada | 0 | - | 4.91 | 197,993 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,611 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,435 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,589 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,591 |
| Pixelated United States Map | 0 | - | 4.87 | 94,051 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,619 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,139 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,178 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,670 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,925 |
| U.S. States By Population | 0 | - | 4.92 | 152,981 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,163 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,303 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,094 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,442 |
| US States with an Empty Map | 0 | - | 5.00 | 623,119 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,293 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,719 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,723 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,636 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,002 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,058 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,114 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,424 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,502 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,503 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,031 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,957 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,157 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,693 |
| North America Map Quiz | 0 | - | 4.98 | 247,543 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,042 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,857 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,058 |
| Flags of North and South America | 0 | - | 4.99 | 371,745 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,582 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,091 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,332 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,680 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,348 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,853 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,577 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,960 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,381 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,456 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,372 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,812 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,781 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,828 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,906 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,237 |
| The Only American Country ... | 0 | - | 4.92 | 121,378 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,094 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,515 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,996 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,139 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,555 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,683 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,407 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,530 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,023 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,652 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,117 |
| Central American Countries | 0 | - | 4.98 | 155,850 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,861 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,866 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,372 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,338 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,073 |
| States of India Map Quiz | 0 | - | 4.83 | 26,348 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,402 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,847 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,642 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,880 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,791 |
| States of Brazil | 0 | - | 4.97 | 87,548 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,609 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,611 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,989 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,021 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,200 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,529 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,427 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,012 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,241 |
| South American Cities on the Map | 0 | - | 4.56 | 35,369 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,368 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,855 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,185 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,547 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,319 |
| World Map Quiz | 0 | - | 4.81 | 64,442 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,304 |
| Canada Country Quiz | 0 | - | 4.54 | 132,306 |
| United States Country Quiz | 0 | - | 4.43 | 101,283 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,246 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,882 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,814 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,419 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,103 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,204 |
| Random U.S. City to State | 0 | - | 4.45 | 76,038 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,599 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,806 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,612 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,390 |
| Peru Country Quiz | 0 | - | 4.54 | 48,567 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,742 |
| Chile Country Quiz | 0 | - | 4.75 | 39,975 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,804 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,512 |
| Panama Country Quiz | 0 | - | 4.61 | 25,745 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,373 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,378 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,830 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,441 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,262 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,754 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,290 |
| New England States | 0 | - | 4.51 | 59,780 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,740 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,977 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,679 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,905 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,859 |
| U.S. States by Borders | 0 | - | 4.61 | 35,251 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,421 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,932 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,167 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,060 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,369 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,544 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,785 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 113,842 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,006 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,741 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,643 |
| Boroughs of New York City | 0 | - | 4.47 | 84,462 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,472 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,570 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,774 |
| The Only European Country ... | 0 | - | 4.91 | 215,912 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,671 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,720 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,565 |
| Countries of Africa | 0 | - | 5.00 | 2,529,142 |
| Which South American Country? | 0 | - | 4.69 | 51,889 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,112 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 77,930 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,741 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,700 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,384 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,284 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,690 |
| African East Coast | 0 | - | 4.96 | 95,782 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,431 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,140 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,849 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,462 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,731 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,842 |
| O Canada Lyrics | 0 | - | 4.47 | 50,911 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,457 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,212 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,033 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,365 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,774 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,382 |
