| Pixelated Africa Map | 0 | - | 4.98 | 100,512 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,825 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,537 |
| Flags of North and South America | 0 | - | 4.99 | 377,471 |
| Pixelated United States Map | 0 | - | 4.89 | 94,853 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,188 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,246 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.93 | 54,944 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,543 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,362 |
| African East Coast | 0 | - | 4.96 | 96,842 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,607 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,108 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,378 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,913 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,310 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,328 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,589 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,575 |
| Pixelated World Map | 0 | - | 5.00 | 144,166 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,746 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,129 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,692 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,760 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,140 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,359 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,962 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,732 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,747 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,181 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,276 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,462 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,715 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,557 |
| The Only American Country ... | 0 | - | 4.92 | 122,261 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,206 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,872 |
| Flags of Oceania | 0 | - | 5.00 | 263,073 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,701 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,999 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,772 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,923 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,455 |
| Europe Map Quiz | 0 | - | 5.00 | 4,790,415 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,768 |
| North America Cities by Map | 0 | - | 4.41 | 47,960 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,126 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,728 |
| Central American Countries | 0 | - | 4.98 | 157,421 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,640 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,470 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,727 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,890 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 102,095 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,659 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,834 |
| Mexico States Map Quiz | 0 | - | 4.85 | 105,707 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,441 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,533 |
| States of Mexico | 0 | - | 4.96 | 178,461 |
| States of Brazil | 0 | - | 4.98 | 89,879 |
| American Countries With No Atlantic Coastline | 0 | - | 4.93 | 92,851 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,609 |
| South American Cities on the Map | 0 | - | 4.52 | 35,566 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,249 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,331 |
| Countries by Road Signs | 0 | - | 4.98 | 54,395 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,850,868 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,886 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,809 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,624 |
| Asia Map Quiz | 0 | - | 4.99 | 925,861 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,116 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,656,346 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,641 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,485 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,634 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,506 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,641 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,552 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,837 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,127 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,341 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,366 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,425 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,447 |
| U.S. States By Population | 0 | - | 4.92 | 154,202 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,295 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,932 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,122 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,910 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,564 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,150 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 161,103 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,273 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,725 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,853 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,682 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 68,019 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,720 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 178,349 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 420,917 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,093 |
| Name a City - European Countries | 0 | - | 4.89 | 66,265 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,502 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,377 |
| World Capitals by Map | 0 | - | 5.00 | 289,685 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,869 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,768 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,351 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,995 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,109 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,310 |
| The Only European Country ... | 0 | - | 4.91 | 219,294 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,127 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,069 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,916 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,299 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,667 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,959 |
| Countries of Africa | 0 | - | 5.00 | 2,562,164 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,760 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,602 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,524 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,042 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,711 |
| Australia Map Quiz | 0 | - | 4.95 | 346,306 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,386 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,523 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,924 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,724 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,064 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,440 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,464 |
| European Cities by Map #1 | 0 | - | 4.69 | 55,902 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,958 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,228 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,543 |
| Random European Flag to Country | 0 | - | 4.90 | 184,329 |
| Random African Flag to Country | 0 | - | 4.87 | 75,681 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,219 |
| Colonies of Africa with a Map | 0 | - | 4.79 | 54,796 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,912 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,428 |
| Countries of Europe by Population | 0 | - | 4.98 | 183,354 |
| Megacities on a World Map | 0 | - | 4.98 | 257,199 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 75,755 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 116,615 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,710 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,178 |
| Europe Capital to Country | 0 | - | 4.99 | 252,302 |
| Asia Capital to Country | 0 | - | 4.96 | 127,623 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,114 |
| European Capitals by Map | 0 | - | 4.99 | 142,307 |
| African Capitals by Map | 0 | - | 4.99 | 142,364 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,017 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,988 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,267 |
| European Coastal Capitals | 0 | - | 4.95 | 91,395 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,233 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,979 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,990 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,202 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,417 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,169 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,268 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,015 |
| Countries of the Middle East | 0 | - | 4.96 | 203,084 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,943 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,223 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,306 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,267 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,475 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,472 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,048 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,268 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,712 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,442 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,784 |
| Slavic Countries | 0 | - | 4.96 | 112,436 |
| African Island Countries | 0 | - | 4.96 | 102,629 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,489 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,434 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,441 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,359 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,424 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,211 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,815 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,222 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,150 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,207 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,526 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,598 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,653 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,124 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,476 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,728 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,800 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,769 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,094 |
