| Pixelated Africa Map | 0 | - | 4.98 | 100,099 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,420 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,030 |
| Flags of North and South America | 0 | - | 4.99 | 374,539 |
| Pixelated United States Map | 0 | - | 4.88 | 94,494 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,438 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,082 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,221 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,146 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,077 |
| African East Coast | 0 | - | 4.96 | 96,319 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,285 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,212 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,263 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,921 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,077 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,522 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,872 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,015 |
| Pixelated World Map | 0 | - | 5.00 | 143,677 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,152 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,393 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,161 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,439 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,681 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,509 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,536 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,928 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,856 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,709 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,805 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,693 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,304 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,240 |
| The Only American Country ... | 0 | - | 4.92 | 121,844 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,041 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,251 |
| Flags of Oceania | 0 | - | 5.00 | 260,714 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,769 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,633 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,446 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,631 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,794 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,649 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,866 |
| North America Cities by Map | 0 | - | 4.41 | 47,858 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,267 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,289 |
| Central American Countries | 0 | - | 4.98 | 156,822 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,992 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,905 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,966 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,417 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,726 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,270 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,161 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,196 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,854 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,138 |
| States of Mexico | 0 | - | 4.96 | 176,877 |
| States of Brazil | 0 | - | 4.97 | 88,710 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,594 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,122 |
| South American Cities on the Map | 0 | - | 4.53 | 35,474 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,040 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,179 |
| Countries by Road Signs | 0 | - | 4.98 | 54,054 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,836,422 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,865 |
| Oceania Map Quiz | 0 | - | 4.98 | 654,545 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,344 |
| Asia Map Quiz | 0 | - | 4.99 | 920,054 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,232 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,634,904 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,479 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,522 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,979 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,025 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,462 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,629 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,634 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,150 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,755 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,698 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,376 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,692 |
| U.S. States By Population | 0 | - | 4.92 | 153,770 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,758 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,614 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,721 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,542 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,340 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,813 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,313 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,965 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,432 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,681 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,460 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,741 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,003 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,551 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 418,956 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,350 |
| Name a City - European Countries | 0 | - | 4.90 | 65,665 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,074 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,054 |
| World Capitals by Map | 0 | - | 5.00 | 287,603 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,503 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,337 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,193 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,663 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,147 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,763 |
| The Only European Country ... | 0 | - | 4.91 | 217,524 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,878 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,316 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,861 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,395 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,660 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,749 |
| Countries of Africa | 0 | - | 5.00 | 2,546,191 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,871 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,054 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,991 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,365 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,186 |
| Australia Map Quiz | 0 | - | 4.95 | 345,274 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,145 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,966 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,760 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,577 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,624 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,367 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,387 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,803 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,908 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,163 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,062 |
| Random European Flag to Country | 0 | - | 4.89 | 183,032 |
| Random African Flag to Country | 0 | - | 4.88 | 75,245 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,143 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,562 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,383 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,976 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,598 |
| Megacities on a World Map | 0 | - | 4.98 | 255,484 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,228 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 115,326 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,630 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,439 |
| Europe Capital to Country | 0 | - | 4.99 | 250,982 |
| Asia Capital to Country | 0 | - | 4.96 | 126,899 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,263 |
| European Capitals by Map | 0 | - | 4.99 | 140,093 |
| African Capitals by Map | 0 | - | 4.99 | 134,222 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,700 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,330 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,676 |
| European Coastal Capitals | 0 | - | 4.95 | 90,861 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,691 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,952 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,667 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,939 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,177 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,719 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,080 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,496 |
| Countries of the Middle East | 0 | - | 4.96 | 201,769 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,252 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,890 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,077 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,619 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,290 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,468 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,006 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,611 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,820 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 146,505 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,708 |
| Slavic Countries | 0 | - | 4.96 | 111,931 |
| African Island Countries | 0 | - | 4.96 | 101,910 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,867 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,798 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,801 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,800 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,904 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,690 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,327 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,761 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,844 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,976 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,249 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,698 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,090 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,678 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,021 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,224 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,313 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,196 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 72,881 |
