| Countries Closest to Alaska | 0 | - | 4.93 | 124,086 |
| Countries Closest to Maine | 0 | - | 4.85 | 66,959 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,962 |
| Hawaiian Islands | 0 | - | 4.83 | 42,643 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,263 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,648 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,326 |
| Washington D.C. Trivia | 0 | - | 4.45 | 38,985 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,540 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,212 |
| Rivers of the United States | 0 | - | 4.93 | 66,061 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,800 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,995 |
| U.S. State Flags | 0 | - | 4.89 | 169,656 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,283 |
| US States and State Capitals | 0 | - | 4.99 | 161,165 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,704 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,427 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,887 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,732 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,533,075 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,279 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 133,805 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,816 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,475 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,781 |
| The Only European Country ... | 0 | - | 4.91 | 215,918 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,723 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,491 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,883 |
| Washington D.C. by Picture | 0 | - | 4.49 | 26,732 |
| Counties of England | 0 | - | 4.97 | 794,558 |
| State Quiz - Florida | 0 | - | 4.47 | 62,227 |
| State Quiz - Texas | 0 | - | 4.43 | 62,781 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,738 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,231 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,497 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,406 |
| State Quiz - New York | 0 | - | 4.52 | 46,014 |
| State Quiz - Washington | 0 | - | 4.45 | 36,356 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,332 |
| State Quiz - California | 0 | - | 4.68 | 64,306 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,979 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,651 |
| State Quiz - New Jersey | 0 | - | 4.42 | 38,081 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,916 |
| State Quiz - Tennessee | 0 | - | 4.54 | 34,104 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,036 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,776 |
| Europe Capital to Country | 0 | - | 4.99 | 249,489 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,530 |
| European Capitals by Map | 0 | - | 4.99 | 138,468 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,850 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,206 |
| European Coastal Capitals | 0 | - | 4.95 | 90,349 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,489 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,102 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,970 |
| Slavic Countries | 0 | - | 4.96 | 111,467 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,751 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,396 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,945 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,958 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,696 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,961 |
| Pennsylvania Counties | 0 | - | 4.49 | 52,585 |
| North Carolina Counties | 0 | - | 4.54 | 53,104 |
| Georgia Counties | 0 | - | 4.50 | 49,397 |
| Virginia Counties | 0 | - | 4.45 | 33,184 |
| West Virginia Counties | 0 | - | 4.63 | 33,716 |
| Ohio Counties | 0 | - | 4.47 | 45,736 |
| US States by Borders in 30 Seconds | 0 | - | 4.67 | 2,676,344 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,388,676 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,363 |
| Official Cities in the UK | 0 | - | 4.89 | 282,928 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,198 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,818 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,866 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,059 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,153 |
| Which City in Canada? | 0 | - | 4.82 | 56,936 |
| New York City Trivia #1 | 0 | - | 4.08 | 35,695 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,704 |
| Monarchies of Europe | 0 | - | 4.90 | 97,927 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,648 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,214 |
| European Countries with One Border | 0 | - | 4.97 | 182,476 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,285 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,098 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,519 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,997 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,058 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,879 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,314 |
| US States Quiz | 0 | - | 5.00 | 16,827,015 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,523 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,345 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,473 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,855 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 625,054 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,904 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 146,913 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,437 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,502 |
| Cities in the Dallas Metro Area on a Map | 0 | - | 4.63 | 8,575 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,020 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,032 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,778 |
| Miami City Trivia | 0 | - | 4.60 | 11,220 |
| Dallas City Trivia | 0 | - | 4.46 | 6,818 |
| UK Immigration by Country | 0 | - | 4.94 | 140,635 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,292 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,687 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,115 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,842 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,850 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,757 |
| Countries That Border Russia | 0 | - | 4.98 | 461,025 |
| Countries Bordering France | 0 | - | 4.83 | 401,804 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,540 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,827 |
| Germany Country Quiz | 0 | - | 4.82 | 157,536 |
| Russia Country Quiz | 0 | - | 4.85 | 114,250 |
| Italy Country Quiz | 0 | - | 4.82 | 123,162 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,386 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,223 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,281 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,338 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,073 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,403 |
| California Cities Map Quiz | 0 | - | 4.50 | 87,872 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,812 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,189 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,848 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,643 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,793 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,766 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,190 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,538 |
| State Quiz - Michigan | 0 | - | 4.27 | 52,114 |
| State Quiz - Wisconsin | 0 | - | 4.40 | 40,177 |
| State Quiz - Ohio | 0 | - | 4.23 | 45,274 |
| State Quiz - Colorado | 0 | - | 4.38 | 48,202 |
| State Quiz - North Carolina | 0 | - | 4.32 | 39,561 |
| State Quiz - Massachusetts | 0 | - | 4.36 | 35,357 |
| History of Louisiana | 0 | - | 4.46 | 9,529 |
| State Quiz - Mississippi | 0 | - | 4.47 | 23,376 |
| State Quiz - West Virginia | 0 | - | 4.42 | 21,940 |
| State Quiz - Nebraska | 0 | - | 4.53 | 24,053 |
| State Quiz - Missouri | 0 | - | 4.44 | 24,706 |
| State Quiz - Idaho | 0 | - | 4.58 | 27,376 |
| State Quiz - Maine | 0 | - | 4.52 | 25,365 |
| State Quiz - North Dakota | 0 | - | 4.48 | 21,606 |
| State Quiz - Rhode Island | 0 | - | 4.56 | 25,780 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,435 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.63 | 34,696 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,185 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,031 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,268 |
| Arms Exports - United States | 0 | - | 4.75 | 62,245 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,142 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,025 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,344 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,079 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,171 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,233 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,739 |
| Countries that Border Poland | 0 | - | 4.99 | 172,027 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 109,311 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,486 |
| Countries that Visit Florida the Most | 0 | - | 4.70 | 72,085 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,880 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,779 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,567 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,081 |
| Countries Closest to Florida | 0 | - | 4.33 | 24,142 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,378 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,851 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,674 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,657 |
| U.S. State Quarters Picture Quiz #1 | 0 | - | 4.45 | 52,766 |
| U.S. State Quarters Picture Quiz #2 | 0 | - | 4.74 | 38,433 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.74 | 152,804 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 101,996 |
| U.S. States that Start with N - Shape Quiz | 0 | - | 4.67 | 48,594 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,101 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,563 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,226 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,665 |
| Least Visited U.S. States by JetPunkers | 0 | - | 4.44 | 70,554 |
| Counties of Ireland | 0 | - | 4.92 | 194,575 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,091 |
| New York Counties | 0 | - | 4.65 | 50,416 |
| Illinois Counties | 0 | - | 4.56 | 30,328 |
| Indiana Counties | 0 | - | 4.46 | 28,854 |
| Colorado Counties | 0 | - | 4.45 | 26,613 |
| Washington Counties | 0 | - | 4.77 | 26,789 |
| Wisconsin Counties | 0 | - | 4.51 | 26,855 |
| New Jersey Counties | 0 | - | 4.57 | 30,217 |
| Texas Counties | 0 | - | 4.55 | 76,603 |
