| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,894 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,600 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,428 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,459 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,549 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,228 |
| Pixelated United States Map | 0 | - | 4.87 | 94,361 |
| US States with an Empty Map | 0 | - | 5.00 | 625,284 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,161 |
| US States Quiz | 0 | - | 5.00 | 16,895,887 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,031 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,181 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,753 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,427 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,870 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,019 |
| States of Mexico | 0 | - | 4.96 | 176,407 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,037 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,274 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,431 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,381 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,812 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,877 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,606 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,023 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,559 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,550 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,155 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,455 |
| U.S. States By Population | 0 | - | 4.92 | 153,641 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,577 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,513 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,412 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,261 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,707 |
| All Cities in Canada on a Map | 0 | - | 4.41 | 18,464 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,826 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,024 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,831 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,160 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,983 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,901 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,124 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,234 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,156 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,016 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,561 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,641 |
| Canada Country Quiz | 0 | - | 4.54 | 132,572 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,984 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,272 |
| Flags of North and South America | 0 | - | 4.99 | 373,692 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,852 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,102 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,358 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,028 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,359 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,207 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,539 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,217 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,716 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,347 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,967 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,741 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,197 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,754 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,779 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,926 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,209 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,945 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,590 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,196 |
| The Only American Country ... | 0 | - | 4.92 | 121,715 |
| Belize Country Quiz | 0 | - | 4.85 | 20,998 |
| Saint Vincent and the Grenadines Country Quiz | 0 | - | 4.88 | 19,232 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,382 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,200 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,946 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,308 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,883 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,568 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,724 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,870 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,170 |
| Europe Map Quiz | 0 | - | 5.00 | 4,766,827 |
| O Canada Lyrics | 0 | - | 4.47 | 50,967 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,613 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,281 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,583 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,143 |
| Dominica Country Quiz | 0 | - | 4.81 | 19,850 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,178 |
| States of Brazil | 0 | - | 4.97 | 88,327 |
| Departments of France | 0 | - | 4.93 | 54,271 |
| Canadian Islands on the Map | 0 | - | 4.40 | 20,053 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,971 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,793 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,110 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,860 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,297 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,439 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 82,495 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,934 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,260 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,378 |
| South American Cities on the Map | 0 | - | 4.53 | 35,443 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,710 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,611 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,595 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,442 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,204 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,213 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,764 |
| United States Country Quiz | 0 | - | 4.43 | 101,619 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,934 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,132 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,830 |
| Asia Map Quiz | 0 | - | 4.99 | 917,955 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,194 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,021 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,911 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,566 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,628,088 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 69,200 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,691,271 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,428 |
| Random U.S. City to State | 0 | - | 4.45 | 76,362 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,294 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,806 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,622 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,626 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,639 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,486 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,478 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,467 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,904 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,370 |
| New England States | 0 | - | 4.51 | 59,822 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,852 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,022 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,866 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,051 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,967 |
| U.S. States by Borders | 0 | - | 4.61 | 35,349 |
| Save Americans by Guessing U.S. States | 0 | - | 4.63 | 186,101 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,511 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,096 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,248 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,559 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,171 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 418,257 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,366 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,775 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,890 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,417 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,923 |
| Name a City - European Countries | 0 | - | 4.90 | 65,491 |
| Africa Capitals Quiz | 0 | - | 4.99 | 738,669 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,883 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,435 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,070 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,064 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,789 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,701 |
| Boroughs of New York City | 0 | - | 4.47 | 84,656 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,278 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,958 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,450 |
| The Only European Country ... | 0 | - | 4.91 | 217,009 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,525 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,354 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,700 |
| Countries of Africa | 0 | - | 5.00 | 2,540,925 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,554 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,642 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,113 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,744 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,213 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,917 |
| United States Map Quiz | 0 | - | 4.98 | 4,161,336 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,811 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,100 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,023 |
| Australia Map Quiz | 0 | - | 4.95 | 344,842 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,738 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,823 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,871 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,923 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,317 |
| Walking Across U.S. State Borders with Hints | 0 | - | 4.74 | 35,054 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,841 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,111 |
| African East Coast | 0 | - | 4.96 | 96,153 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,498 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,514 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,220 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,892 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,512 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,786 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,966 |
