| Australian Capitals | 0 | - | 4.92 | 62,855 |
| Australia True or False | 0 | - | 4.86 | 57,196 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,104 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,794 |
| Australia Country Quiz | 0 | - | 4.43 | 69,877 |
| Regions of New Zealand | 0 | - | 4.84 | 28,775 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,927 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,071 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,093 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,558 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,767 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,877 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 50,285 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,379 |
| Famous Australians by Description | 0 | - | 4.23 | 28,176 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,064 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 280,909 |
| Africa A-Z | 0 | - | 4.57 | 46,792 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,591 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,327,037 |
| NBA Players by Wikipedia Descriptions | 0 | - | 4.43 | 40,776 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,307 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,574 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,821 |
| Official European Union Languages | 0 | - | 4.97 | 240,073 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,771 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,319 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,722 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,228 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,620 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,247 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,756 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,269 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,874 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,152 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,761 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,752 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,547 |
| Famous Germans | 0 | - | 4.50 | 55,848 |
| Famous Italians by Clue | 0 | - | 4.45 | 90,496 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,518 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,126 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,707 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,262 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,701 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,362 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,367 |
| Middle East A-Z | 0 | - | 4.47 | 46,264 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,704 |
| Oceania Map Quiz | 0 | - | 4.98 | 660,034 |
| Word Chain - Australia | 0 | - | 4.38 | 38,257 |
| Canada A-Z | 0 | - | 4.73 | 32,985 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,249 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,413 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,157 |
| Asia Map Quiz | 0 | - | 4.99 | 926,274 |
| A Quiz About Islam | 0 | - | 4.32 | 48,650 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,213 |
| Africa Map Quiz | 0 | - | 5.00 | 2,130,210 |
| Tourist Attraction by Wikipedia Description | 0 | - | 4.49 | 26,897 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,145 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,561 |
| Australia Map Quiz | 0 | - | 4.95 | 346,411 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,119 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 58,448 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,641 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,950 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 750,164 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,230 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,970 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,111 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,475 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,379 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,627 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,331 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,105 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,685 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,328 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,711 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,684 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,365 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,986 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,406 |
| European Geography A-Z | 0 | - | 4.29 | 49,510 |
| The Only European Country ... | 0 | - | 4.91 | 219,430 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,757 |
| Famous French People | 0 | - | 4.05 | 36,142 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,089 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,268 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,217 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,447 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,098 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 65,059 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,486 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,092 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,981 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,811 |
| Japanese Companies | 0 | - | 4.29 | 34,391 |
| Countries of Africa | 0 | - | 5.00 | 2,563,342 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,192 |
| African East Coast | 0 | - | 4.96 | 96,888 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,766 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,772 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,516 |
| Countries with NO Military | 0 | - | 4.97 | 63,555 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,806 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,953 |
| Monarchies of the World | 0 | - | 4.94 | 170,461 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,911 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,203 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,315 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,650 |
| Disney Animated Characters | 0 | - | 4.88 | 603,109 |
| People on Money by Country | 0 | - | 4.83 | 60,748 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,166 |
| Fast Math - Addition | 0 | - | 4.87 | 525,348 |
| NATO Countries | 0 | - | 4.98 | 283,855 |
| EU Countries Quiz | 0 | - | 4.99 | 278,722 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,696 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,599 |
| Books of the Protestant Bible | 0 | - | 4.84 | 212,204 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,224 |
| Astronomy Quiz | 0 | - | 4.90 | 83,384 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,254 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,027 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,620 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,558 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,052 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,664 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,743 |
| Australian States and Territories | 0 | - | 4.96 | 142,996 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,531 |
| Australian Slang | 0 | - | 4.24 | 28,753 |
| Flags of North and South America | 0 | - | 4.99 | 377,775 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,060 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,956 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,810 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,991 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,779 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,773 |
| North America Map Quiz | 0 | - | 4.98 | 252,565 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,025 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,850 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,154 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,634 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,225 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,493 |
| Celtic Nations | 0 | - | 4.61 | 47,122 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,778 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,723 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,487 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,141 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,873 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,064 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,315 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,894 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,671 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,321 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,878 |
| Slavic Countries | 0 | - | 4.96 | 112,471 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,677 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,155 |
| France A-Z | 0 | - | 4.16 | 38,353 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,730 |
| Switzerland A-Z | 0 | - | 4.45 | 25,782 |
| Counties of England | 0 | - | 4.97 | 803,856 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,510 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,893 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,674 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,042 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,276 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,958 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,429 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,127 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,181 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,821 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,738 |
| Countries of the Middle East | 0 | - | 4.96 | 203,174 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,789 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,556 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,723 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 219,070 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 118,022 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,640 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 46,965 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,883 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,420 |
| African Island Countries | 0 | - | 4.96 | 102,690 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,790 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,526 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,615 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,431 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,809 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,817 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,966 |
| Coldest Countries | 0 | - | 4.97 | 139,501 |
| Coldest World Capitals | 0 | - | 4.95 | 134,238 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,967 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,096 |
| World Currency Quiz | 0 | - | 4.92 | 307,337 |
