| United States Map Quiz | 0 | - | 4.98 | 4,149,722 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,073 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,504 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,789 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,125 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,270 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,268 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,508 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,266 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,208 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,828 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,768 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,007 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,477 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,686 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,128 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,844 |
| Asia Map Quiz | 0 | - | 4.99 | 911,875 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,224 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,593 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,258 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,944 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,163 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,332 |
| Central American Countries | 0 | - | 4.98 | 155,634 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,136 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,577 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,724 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,631 |
| States of Mexico | 0 | - | 4.95 | 174,994 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,268 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,697 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,270 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,312 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,440 |
| Australia Map Quiz | 0 | - | 4.94 | 343,442 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,446 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,105 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,345 |
| Pixelated United States Map | 0 | - | 4.89 | 93,892 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,449 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,001 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,010 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,480 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,695 |
| U.S. States By Population | 0 | - | 4.92 | 152,857 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,989 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,220 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,257 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,025 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,342 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,623 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,418 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,924 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,358 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,021 |
| Flags of North and South America | 0 | - | 4.99 | 370,754 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,128 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,170 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,554 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,892 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,023 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,272 |
| Canada Country Quiz | 0 | - | 4.54 | 132,156 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,838 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,144 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,584 |
| North America Map Quiz | 0 | - | 4.98 | 246,927 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,735 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,910 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,468 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,244 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,571 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,790 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,854 |
| The Only American Country ... | 0 | - | 4.92 | 121,237 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,927 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,307 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,764 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,573 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,979 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,769 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,417 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,529 |
| North America Cities by Map | 0 | - | 4.41 | 47,725 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,074 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,528 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,222 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 88,781 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,281 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,135 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,912 |
| States of India Map Quiz | 0 | - | 4.83 | 26,269 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,144 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,679 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,511 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,728 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,599 |
| Territories of the United States | 0 | - | 4.79 | 52,278 |
| States of Brazil | 0 | - | 4.97 | 87,281 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,448 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,435 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,514 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,622 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,175 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,200 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,800 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,530 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,585 |
| United States Country Quiz | 0 | - | 4.43 | 101,136 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,826 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,776 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,805 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,238 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,385 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,674 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,515 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,122 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,235 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,718 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,133 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,367 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,464 |
| The Only European Country ... | 0 | - | 4.91 | 215,418 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,302 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,470 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,504 |
| Countries of Africa | 0 | - | 5.00 | 2,523,948 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,562 |
| African East Coast | 0 | - | 4.96 | 95,611 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,265 |
| New England States | 0 | - | 4.51 | 59,764 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,679 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,959 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,600 |
| U.S. States by Borders | 0 | - | 4.61 | 35,220 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,380 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,864 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,105 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,496 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.72 | 32,920 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,531 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,055 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,302 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,581 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,642 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,628 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,304 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,253 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,825 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,017 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,756 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,982 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,721 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,613 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,493 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,981 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,790 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,390 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,121 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,095 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,837 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,443 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,714 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 45,052 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,236,359 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,759 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,544 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,199 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,580 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,341 |
| Europe Capital to Country | 0 | - | 4.99 | 249,108 |
| Asia Capital to Country | 0 | - | 4.96 | 126,253 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,301 |
| European Capitals by Map | 0 | - | 4.99 | 138,010 |
| African Capitals by Map | 0 | - | 4.99 | 132,976 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,218 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,815 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,693 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,069 |
| European Coastal Capitals | 0 | - | 4.95 | 90,197 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,387 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,490 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,097 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,635 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,372 |
| Which City in Canada? | 0 | - | 4.82 | 56,890 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,244 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,654 |
| Countries of the Middle East | 0 | - | 4.96 | 200,039 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,826 |
| Slavic Countries | 0 | - | 4.96 | 111,326 |
| African Island Countries | 0 | - | 4.96 | 101,240 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,718 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,415 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,069 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,859 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,356 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,237 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,311 |
