| African Countries by First 2 Letters | 0 | - | 4.96 | 266,501 |
| African East Coast | 0 | - | 4.96 | 95,029 |
| Africa A-Z | 0 | - | 4.57 | 46,365 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,407 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,622 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,838 |
| Famous Germans | 0 | - | 4.50 | 54,605 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,416 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,152 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,996 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 319,304 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,305 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,319 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,989 |
| African Great Lakes | 0 | - | 4.82 | 65,126 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,445 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,284 |
| Famous Australians by Description | 0 | - | 4.23 | 27,578 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,085 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,553 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 17,962 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 34,146 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,304,622 |
| Famous People from Africa | 0 | - | 4.45 | 10,855 |
| African Geography A-Z | 0 | - | 4.33 | 21,416 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,204 |
| Word Chain - Africa | 0 | - | 4.47 | 31,439 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,448 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,721 |
| Famous Russians | 0 | - | 4.16 | 23,727 |
| Famous French People | 0 | - | 4.12 | 27,935 |
| Famous Irish People | 0 | - | 4.05 | 45,854 |
| Famous Nordic People | 0 | - | 4.34 | 19,851 |
| Famous Spaniards Quiz | 0 | - | 4.24 | 11,543 |
| Famous Chinese People | 0 | - | 4.09 | 11,799 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,082 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,802 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,832 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,192 |
| Australian Capitals | 0 | - | 4.92 | 62,593 |
| Famous Mexicans and Mexican-Americans | 0 | - | 4.15 | 16,906 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,729 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,573 |
| Official European Union Languages | 0 | - | 4.97 | 236,497 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,690 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,385 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,887 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,823 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,692 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,207 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,868 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,660 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,618 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,013 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,293 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,585 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,153 |
| Famous Scottish People | 0 | - | 4.22 | 18,326 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,823 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,387 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,156 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,558 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,066 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,935 |
| Asia Map Quiz | 0 | - | 4.99 | 906,874 |
| Middle East A-Z | 0 | - | 4.47 | 45,780 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 155,781 |
| African Physical Geography | 0 | - | 4.51 | 31,566 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,799 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,689 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,910 |
| Official Languages of South Africa | 0 | - | 4.56 | 26,045 |
| Geography of South Africa | 0 | - | 4.54 | 17,140 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,782 |
| Canada A-Z | 0 | - | 4.73 | 32,646 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,106 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,198 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,945 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,533 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,516 |
| The Only European Country ... | 0 | - | 4.91 | 213,780 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,503 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,563 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,210 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,443 |
| A Quiz About Islam | 0 | - | 4.31 | 48,202 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,430 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,864 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,208 |
| Countries with NO Military | 0 | - | 4.97 | 61,153 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,064 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,737 |
| Monarchies of the World | 0 | - | 4.94 | 166,579 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,516 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,903 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,441 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,660 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,896 |
| NATO Countries | 0 | - | 4.98 | 275,648 |
| EU Countries Quiz | 0 | - | 4.99 | 269,865 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,013 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,149 |
| Astronomy Quiz | 0 | - | 4.89 | 81,678 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,149 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,713 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,672 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,750 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,259 |
| Countries of Africa | 0 | - | 5.00 | 2,507,315 |
| Provinces of South Africa | 0 | - | 4.74 | 21,368 |
| Australia Map Quiz | 0 | - | 4.94 | 342,447 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,530 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,072 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,091 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,460 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,113 |
| Famous Canadians Quiz | 0 | - | 3.94 | 23,359 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,282 |
| Celtic Nations | 0 | - | 4.69 | 46,810 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,201 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,523 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,886 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,261 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,475 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,154 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,911 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,289 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,502 |
| European Geography A-Z | 0 | - | 4.28 | 48,992 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,915 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,692 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,989 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,508 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,496 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,005 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,493 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,775 |
| Japanese Companies | 0 | - | 4.28 | 34,081 |
| Disney Animated Characters | 0 | - | 4.88 | 599,032 |
| Fast Math - Addition | 0 | - | 4.87 | 519,789 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,804 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,454 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,430 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,201 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,598 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,550 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,245 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,500 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,078 |
| African Island Countries | 0 | - | 4.96 | 100,774 |
| Australian States and Territories | 0 | - | 4.95 | 140,750 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,015 |
| Australia True or False | 0 | - | 4.87 | 56,497 |
| Flags of North and South America | 0 | - | 4.99 | 367,030 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,146 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,148 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,207 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,083 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,462 |
| North America Map Quiz | 0 | - | 4.98 | 244,380 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,374 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,819 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,847 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,601 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,493 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,238 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,328 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,636 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,701 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,270 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,282 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,456 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,793 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,842 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,113 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,239 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,181 |
| Slavic Countries | 0 | - | 4.96 | 110,842 |
| France A-Z | 0 | - | 4.16 | 38,055 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,045 |
| Switzerland A-Z | 0 | - | 4.45 | 25,506 |
| Counties of England | 0 | - | 4.97 | 789,068 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,403 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,340 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,747 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,383 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,223 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,691 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,470 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,876 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,669 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,749 |
| Countries of the Middle East | 0 | - | 4.96 | 198,876 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,241 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,241 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,417 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,301 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,683 |
| Coldest Countries | 0 | - | 4.97 | 137,219 |
| Coldest World Capitals | 0 | - | 4.95 | 133,038 |
