| African Countries by First 2 Letters | 0 | - | 4.96 | 269,625 |
| African East Coast | 0 | - | 4.96 | 96,918 |
| Africa A-Z | 0 | - | 4.57 | 46,796 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,125 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,455 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,850 |
| Famous Germans | 0 | - | 4.50 | 55,860 |
| Famous Italians by Clue | 0 | - | 4.45 | 90,530 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,958 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,084 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,104 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 61,076 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,616 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,520 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,558 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,774 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,987 |
| Famous French People | 0 | - | 4.05 | 36,154 |
| African Great Lakes | 0 | - | 4.82 | 67,111 |
| Word Chain - Africa | 0 | - | 4.47 | 31,736 |
| Famous Australians by Description | 0 | - | 4.23 | 28,184 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 280,959 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,678 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,158 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,077 |
| African Physical Geography | 0 | - | 4.51 | 31,833 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,327,433 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,712 |
| Famous Russians | 0 | - | 4.16 | 23,925 |
| Famous Irish People | 0 | - | 4.05 | 46,077 |
| Famous Nordic People | 0 | - | 4.34 | 20,334 |
| Famous Spaniards Quiz | 0 | - | 4.24 | 11,648 |
| Famous Chinese People | 0 | - | 4.09 | 11,932 |
| Famous People from Africa | 0 | - | 4.45 | 11,015 |
| African Geography A-Z | 0 | - | 4.33 | 21,549 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,509 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,997 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,214 |
| Australian Capitals | 0 | - | 4.92 | 62,861 |
| Famous Mexicans and Mexican-Americans | 0 | - | 4.15 | 16,968 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,590 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,848 |
| Official European Union Languages | 0 | - | 4.97 | 240,348 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,799 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,339 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,737 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,245 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,693 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,262 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,773 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,277 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,884 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,164 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,778 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,560 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,360 |
| Famous Scottish People | 0 | - | 4.22 | 18,443 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,521 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,135 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,711 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,269 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,708 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,312 |
| Asia Map Quiz | 0 | - | 4.99 | 926,592 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,379 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,378 |
| Middle East A-Z | 0 | - | 4.47 | 46,270 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,576 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 33,111 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,751 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,587 |
| Canada A-Z | 0 | - | 4.73 | 32,990 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,299 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,979 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,173 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,373 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,454 |
| The Only European Country ... | 0 | - | 4.91 | 219,526 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,800 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,097 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,427 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,146 |
| A Quiz About Islam | 0 | - | 4.32 | 48,661 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,228 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,234 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,828 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,797 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,259 |
| Geography of South Africa | 0 | - | 4.54 | 17,371 |
| History of South Africa | 0 | - | 4.60 | 17,777 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,878 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,658 |
| Countries with NO Military | 0 | - | 4.97 | 63,595 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,879 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,991 |
| Monarchies of the World | 0 | - | 4.94 | 170,529 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,945 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,230 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,343 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,666 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,183 |
| NATO Countries | 0 | - | 4.98 | 283,959 |
| EU Countries Quiz | 0 | - | 4.99 | 278,850 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,754 |
| Books of the Protestant Bible | 0 | - | 4.85 | 212,279 |
| Astronomy Quiz | 0 | - | 4.90 | 83,405 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,272 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,048 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,706 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,581 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,063 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,670 |
| Australia Map Quiz | 0 | - | 4.95 | 346,462 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,134 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,529 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,646 |
| United States Map Quiz | 0 | - | 4.98 | 4,173,332 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 750,285 |
| Famous Canadians Quiz | 0 | - | 3.94 | 23,431 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,550 |
| Celtic Nations | 0 | - | 4.61 | 47,125 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,391 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,640 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,338 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,112 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,692 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,336 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,720 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,688 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,990 |
| European Geography A-Z | 0 | - | 4.29 | 49,515 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,274 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,222 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,454 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,105 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 65,069 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,493 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,988 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,954 |
| Japanese Companies | 0 | - | 4.29 | 34,393 |
| Countries of Africa | 0 | - | 5.00 | 2,564,288 |
| Provinces of South Africa | 0 | - | 4.74 | 22,038 |
| Disney Animated Characters | 0 | - | 4.88 | 603,172 |
| Fast Math - Addition | 0 | - | 4.87 | 525,455 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,771 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,361 |
| Australian States and Territories | 0 | - | 4.96 | 143,046 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,543 |
| Australia True or False | 0 | - | 4.87 | 57,207 |
| Flags of North and South America | 0 | - | 4.99 | 378,046 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,073 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,964 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,846 |
| South America Map Quiz | 0 | - | 5.00 | 1,558,245 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,782 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,033,121 |
| North America Map Quiz | 0 | - | 4.98 | 252,716 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,036 |
| Canada Provinces and Territories | 0 | - | 5.00 | 347,012 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,275 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,653 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,239 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,050 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,024 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,757 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,513 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,211 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,896 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,113 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,447 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,905 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,348 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,904 |
| Slavic Countries | 0 | - | 4.96 | 112,490 |
| France A-Z | 0 | - | 4.16 | 38,359 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,743 |
| Switzerland A-Z | 0 | - | 4.45 | 25,786 |
| Counties of England | 0 | - | 4.97 | 804,094 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,775 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,921 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,710 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,064 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,303 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,992 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,470 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,130 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,208 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,865 |
| Countries of the Middle East | 0 | - | 4.96 | 203,234 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,806 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,564 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,949 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,129 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,049 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,673 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 47,396 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,936 |
| African Island Countries | 0 | - | 4.96 | 102,723 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,534 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,627 |
