| United States Map Quiz | 0 | - | 4.98 | 4,164,883 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,183 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,314 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,335 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,294 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,284 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,908 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,478 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,214 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,484 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,696 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,545 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,222 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,889 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,092 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,868 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,130 |
| Asia Map Quiz | 0 | - | 4.99 | 920,680 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,675 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,491 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,656 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,412 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,332 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,133 |
| Central American Countries | 0 | - | 4.98 | 156,900 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,030 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,970 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,161 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,320 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,183 |
| States of Mexico | 0 | - | 4.96 | 177,114 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,938 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,310 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,041 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,443 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,244 |
| Australia Map Quiz | 0 | - | 4.95 | 345,409 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,317 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,055 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,080 |
| Pixelated United States Map | 0 | - | 4.88 | 94,524 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,195 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,806 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,750 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,434 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,761 |
| U.S. States By Population | 0 | - | 4.92 | 153,814 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,811 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,639 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,764 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,359 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,845 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,342 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,987 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,453 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,699 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,481 |
| Flags of North and South America | 0 | - | 4.99 | 374,849 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,057 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,706 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,497 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,362 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,211 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,956 |
| Canada Country Quiz | 0 | - | 4.54 | 132,744 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,464 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,225 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,498 |
| North America Map Quiz | 0 | - | 4.98 | 249,817 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,303 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,483 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,011 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,655 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,125 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,357 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,696 |
| The Only American Country ... | 0 | - | 4.92 | 121,893 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,972 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,328 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,354 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,472 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,077 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,991 |
| Belize Country Quiz | 0 | - | 4.85 | 21,025 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,507 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,638 |
| North America Cities by Map | 0 | - | 4.41 | 47,870 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,781 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,478 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,447 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,249 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,031 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,349 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,805 |
| States of India Map Quiz | 0 | - | 4.83 | 26,670 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,298 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,741 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,180 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,552 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,701 |
| Territories of the United States | 0 | - | 4.80 | 52,495 |
| States of Brazil | 0 | - | 4.97 | 88,846 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,287 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,739 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,764 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,185 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,454 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,009 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,067 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,625 |
| United States Country Quiz | 0 | - | 4.43 | 101,823 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,092 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,982 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,531 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,494 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,622 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,720 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,845 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,590 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,830 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,676 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,551 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,854 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,237 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,984 |
| The Only European Country ... | 0 | - | 4.91 | 217,735 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,019 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,809 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,773 |
| Countries of Africa | 0 | - | 5.00 | 2,547,766 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,970 |
| African East Coast | 0 | - | 4.96 | 96,394 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,378 |
| New England States | 0 | - | 4.51 | 59,851 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,926 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,054 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,955 |
| U.S. States by Borders | 0 | - | 4.62 | 35,397 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,571 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,182 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,287 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,771 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,119 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,765 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,320 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,441 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,770 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,123 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,065 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,493 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,798 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,113 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,224 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,182 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,085 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,820 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,733 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,697 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,172 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,468 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,551 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,258 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,215 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,921 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,537 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,803 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,193 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,421 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,767 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,819 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,077 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,550 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,477 |
| Europe Capital to Country | 0 | - | 4.99 | 251,147 |
| Asia Capital to Country | 0 | - | 4.96 | 126,971 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,381 |
| European Capitals by Map | 0 | - | 4.99 | 140,561 |
| African Capitals by Map | 0 | - | 4.99 | 138,234 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,604 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,042 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,411 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,759 |
| European Coastal Capitals | 0 | - | 4.95 | 90,928 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,768 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,201 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,857 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,973 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,418 |
| Which City in Canada? | 0 | - | 4.83 | 57,187 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,767 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,698 |
| Countries of the Middle East | 0 | - | 4.96 | 201,875 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,706 |
| Slavic Countries | 0 | - | 4.96 | 111,997 |
| African Island Countries | 0 | - | 4.96 | 101,983 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,001 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,354 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,901 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,014 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,575 |
