| U.S. State Flags | 0 | - | 4.88 | 171,197 |
| Random European Flag to Country | 0 | - | 4.89 | 182,886 |
| Random African Flag to Country | 0 | - | 4.88 | 75,169 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,456 |
| Flags of Countries that Border China | 0 | - | 4.94 | 99,699 |
| Flags of Countries That Border France | 0 | - | 4.88 | 123,349 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,214 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,817 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,721 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,014 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,984 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,862 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,866 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,947 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,017 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.98 | 57,280 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,696 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,858 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,738 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,501 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,785 |
| Flags of North and South America | 0 | - | 4.99 | 374,078 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 507,649 |
| Countries Closest to Alaska | 0 | - | 4.93 | 124,534 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,234 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,633 |
| Rivers of the United States | 0 | - | 4.93 | 66,302 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,318 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,677 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,485 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,532 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 89,193 |
| Which City in Canada? | 0 | - | 4.83 | 57,131 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,379 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,318 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,393 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,089 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,035 |
| Flags of Oceania | 0 | - | 5.00 | 260,307 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,639 |
| Hawaiian Islands | 0 | - | 4.83 | 42,765 |
| U.S. States that Border Canada | 0 | - | 4.91 | 185,443 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,366 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,021 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,366 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,956 |
| US States and State Capitals | 0 | - | 4.99 | 163,347 |
| Random Asian Flag to Country | 0 | - | 4.70 | 113,694 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,148 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,030 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,923 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,258 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,822 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.75 | 38,481 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,781 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,162 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,543,744 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,226 |
| Category Elimination - U.S. States #2 | 0 | - | 4.83 | 134,542 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,211 |
| Every European Country Shape | 0 | - | 4.96 | 202,131 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,954 |
| Every African Country Shape | 0 | - | 4.90 | 87,595 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 82,769 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,466 |
| Cartoon Versions of U.S. States | 0 | - | 4.75 | 64,001 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 153,153 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 102,159 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,701 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,216 |
| Pixelated United States Map | 0 | - | 4.88 | 94,423 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 126,476 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,147 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,612 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 89,801 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.80 | 68,995 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,469 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,592 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,142 |
| Asia Map Quiz | 0 | - | 4.99 | 919,064 |
| Topological Map of the USA Quiz | 0 | - | 4.49 | 29,149 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,073 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 21,106 |
| Texas Cities Map Quiz | 0 | - | 4.38 | 81,559 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,852 |
| US States by Borders in 30 Seconds | 0 | - | 4.68 | 2,684,723 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,393,466 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 114,550 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,451 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,406 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,876 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,045 |
| Countries by Road Signs | 0 | - | 4.98 | 53,997 |
| Countries of Africa | 0 | - | 5.00 | 2,543,458 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,630 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,515 |
| Australia Map Quiz | 0 | - | 4.95 | 344,992 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,222 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,940 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,789 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 629,596 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 39,401 |
| Name a City - European Countries | 0 | - | 4.90 | 65,573 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,470 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,397 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,909 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,056 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,610 |
| The Only European Country ... | 0 | - | 4.91 | 217,274 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,715 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,503 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,727 |
| Arms Exports - United States | 0 | - | 4.77 | 62,502 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,933 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,301 |
| Every Country Shape | 0 | - | 5.00 | 467,201 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,303 |
| Random African Countries on a Map | 0 | - | 4.99 | 296,751 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,730 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,194 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,379 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,190 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,406 |
| Countries Closest to Hawaii | 0 | - | 4.55 | 53,733 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,447 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,227 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,386 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,852 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,207 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,097 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,951 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,863 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,632 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,490 |
| Counties of England | 0 | - | 4.97 | 798,527 |
| African East Coast | 0 | - | 4.96 | 96,247 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,194 |
| U.S. States with More Cows than People | 0 | - | 4.74 | 47,801 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,584 |
| U.S. States with Spanish Names | 0 | - | 4.50 | 87,971 |
| State Quiz - Florida | 0 | - | 4.47 | 62,409 |
| State Quiz - Texas | 0 | - | 4.43 | 62,946 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,857 |
| State Quiz - Virginia | 0 | - | 4.53 | 40,357 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,613 |
| State Quiz - Kentucky | 0 | - | 4.42 | 32,521 |
| State Quiz - New York | 0 | - | 4.52 | 46,202 |
| State Quiz - Washington | 0 | - | 4.45 | 36,483 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,427 |
| Puerto Rico Trivia | 0 | - | 4.51 | 12,015 |
| State Quiz - California | 0 | - | 4.69 | 64,530 |
| State Quiz - Alaska | 0 | - | 4.42 | 42,126 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,771 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,203 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 49,097 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,219 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,353 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,273 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,173 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,613 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,313 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,562 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,489 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,728 |
| Official Cities in the UK | 0 | - | 4.89 | 284,398 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,914 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,343 |
| Every City in Arizona on a Map | 0 | - | 4.51 | 9,398 |
| Every City in Colorado on a Map | 0 | - | 4.49 | 13,331 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,963 |
| Europe Capital to Country | 0 | - | 4.99 | 250,787 |
| Asia Capital to Country | 0 | - | 4.96 | 126,834 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,151 |
| European Capitals by Map | 0 | - | 4.99 | 139,852 |
| African Capitals by Map | 0 | - | 4.99 | 134,108 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,475 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,603 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,184 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,263 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,998 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,593 |
| European Coastal Capitals | 0 | - | 4.95 | 90,776 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,656 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,705 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,444 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,904 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,269 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,573 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,499 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,382 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,762 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,265 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,738 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,057 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,739 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,643 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,259 |
| Countries of the Middle East | 0 | - | 4.96 | 201,583 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,161 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,836 |
