| Australian Capitals | 0 | - | 4.92 | 62,654 |
| Australian States and Territories | 0 | - | 4.96 | 141,325 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,124 |
| Australia True or False | 0 | - | 4.87 | 56,665 |
| Australia Country Quiz | 0 | - | 4.43 | 69,422 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,606 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,458 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,675 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,355 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,166 |
| Animals of Australia | 0 | - | 4.52 | 42,228 |
| Famous Australians by Description | 0 | - | 4.23 | 27,779 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,205 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,067 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,684 |
| Coldest World Capitals | 0 | - | 4.95 | 133,207 |
| Flags of Oceania | 0 | - | 5.00 | 256,875 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,116 |
| Word Chain - Australia | 0 | - | 4.37 | 38,071 |
| Regions of New Zealand | 0 | - | 4.85 | 28,365 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,798 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,607 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,568 |
| Monarchies of Europe | 0 | - | 4.90 | 97,677 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,167 |
| Monarchies of Asia | 0 | - | 4.97 | 70,816 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,611 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,085 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,433 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,673 |
| Palau Country Quiz | 0 | - | 4.90 | 22,917 |
| AFL Teams | 0 | - | 4.40 | 40,121 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,362 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,434 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,642 |
| Austria... or Australia? | 0 | - | 4.68 | 104,090 |
| Name the English Monarchs | 0 | - | 4.92 | 499,979 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,521 |
| Australian Slang | 0 | - | 4.25 | 28,538 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,741 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,740 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,339 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,589 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,624 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,121 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,120 |
| New Zealand Country Quiz | 0 | - | 4.69 | 75,721 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,857 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,932 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,771 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,837 |
| Official European Union Languages | 0 | - | 4.97 | 237,614 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,289 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,661 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,117 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,098 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,975 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,434 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,296 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,021 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,803 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,435 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,593 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,901 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,792 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,843 |
| Famous Germans | 0 | - | 4.50 | 54,818 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,853 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,149 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,145 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,945 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,516 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,253 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,701 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,179 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,819 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,268 |
| Most Guessed African Countries on JetPunk | 0 | - | 4.69 | 105,856 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,471 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,418 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,789 |
| Asia Map Quiz | 0 | - | 4.99 | 910,679 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 99,033 |
| A Quiz About Islam | 0 | - | 4.31 | 48,318 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,621 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,985 |
| Countries of Africa | 0 | - | 5.00 | 2,520,429 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,233 |
| African East Coast | 0 | - | 4.96 | 95,494 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,330 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,011 |
| Australia Map Quiz | 0 | - | 4.94 | 343,217 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,797 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 18,989 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,241 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,599 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,967 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,456 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,937 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,105 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,023 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,442 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,867 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,157 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,425 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,846 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,091 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,710 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,670 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,356 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,082 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,424 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,735 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,647 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,259 |
| European Geography A-Z | 0 | - | 4.29 | 49,103 |
| The Only European Country ... | 0 | - | 4.91 | 215,038 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,261 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,662 |
| British Acronyms | 0 | - | 4.39 | 45,696 |
| British Monopoly Board | 0 | - | 4.52 | 41,096 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 55,980 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,795 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,084 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,616 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,598 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,099 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,157 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,581 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,593 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,987 |
| Japanese Companies | 0 | - | 4.28 | 34,143 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,261 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,244 |
| Countries with NO Military | 0 | - | 4.97 | 61,561 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,375 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 31,938 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,151 |
| NATO Countries | 0 | - | 4.98 | 277,948 |
| EU Countries Quiz | 0 | - | 4.99 | 271,493 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,936 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,557 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,600 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,682 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,633 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,674 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,176 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,863 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,650 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,814 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,716 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,171 |
| African Island Countries | 0 | - | 4.96 | 101,124 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,577 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,653 |
| Flags of North and South America | 0 | - | 4.99 | 369,985 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,389 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,499 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,779 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,314 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,892 |
| North America Map Quiz | 0 | - | 4.98 | 246,348 |
| Top U.S. Universities | 0 | - | 4.15 | 144,489 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,526 |
| U.S. States by Governor | 0 | - | 4.43 | 18,012 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,618 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,602 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,734 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,740 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,851 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,668 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,314 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,122 |
| Celtic Nations | 0 | - | 4.69 | 46,871 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,236 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,115 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,678 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,335 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,743 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,083 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,223 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,349 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,299 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,707 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,510 |
| Slavic Countries | 0 | - | 4.96 | 111,216 |
| France A-Z | 0 | - | 4.16 | 38,111 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,189 |
| Counties of England | 0 | - | 4.97 | 792,305 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,681 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,458 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,883 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,797 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,208 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,710 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,565 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,275 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,948 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,004 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,557 |
