| Australian Capitals | 0 | - | 4.92 | 62,684 |
| Australian States and Territories | 0 | - | 4.96 | 141,538 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,196 |
| Australia True or False | 0 | - | 4.87 | 56,736 |
| Australia Country Quiz | 0 | - | 4.43 | 69,493 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,773 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,672 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,768 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,733 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,374 |
| Animals of Australia | 0 | - | 4.52 | 42,269 |
| Famous Australians by Description | 0 | - | 4.23 | 27,838 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,376 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,272 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,774 |
| Coldest World Capitals | 0 | - | 4.95 | 133,391 |
| Flags of Oceania | 0 | - | 5.00 | 257,714 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,214 |
| Word Chain - Australia | 0 | - | 4.37 | 38,104 |
| Regions of New Zealand | 0 | - | 4.85 | 28,435 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,052 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,013 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,784 |
| Monarchies of Europe | 0 | - | 4.90 | 97,851 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,309 |
| Monarchies of Asia | 0 | - | 4.97 | 70,915 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,734 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,133 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,620 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,764 |
| Palau Country Quiz | 0 | - | 4.90 | 22,952 |
| AFL Teams | 0 | - | 4.40 | 40,215 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,399 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,472 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,388 |
| Austria... or Australia? | 0 | - | 4.68 | 104,189 |
| Name the English Monarchs | 0 | - | 4.91 | 500,974 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,624 |
| Australian Slang | 0 | - | 4.24 | 28,581 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,844 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,364 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,691 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,660 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,651 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,475 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,149 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,827 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,928 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,033 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,915 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,947 |
| Official European Union Languages | 0 | - | 4.97 | 237,952 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,508 |
| European Geography By Letter - A | 0 | - | 4.61 | 142,058 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 112,110 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,911 |
| European Geography By Letter - D | 0 | - | 4.50 | 107,705 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,862 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,805 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,329 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,050 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,641 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,919 |
| Europe Map Quiz | 0 | - | 5.00 | 4,751,647 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,173 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,893 |
| Famous Germans | 0 | - | 4.50 | 55,023 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,114 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,201 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,225 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,025 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,573 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,319 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,772 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,249 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,894 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,692 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,097 |
| Most Guessed African Countries on JetPunk | 0 | - | 4.69 | 105,913 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,147 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,519 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,445,482 |
| Asia Map Quiz | 0 | - | 4.99 | 913,146 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 99,106 |
| A Quiz About Islam | 0 | - | 4.31 | 48,369 |
| Countries That Don't Recognize Israel | 0 | - | 4.67 | 34,715 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,000 |
| Countries of Africa | 0 | - | 5.00 | 2,526,937 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,473 |
| African East Coast | 0 | - | 4.96 | 95,706 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,524 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,027 |
| Australia Map Quiz | 0 | - | 4.95 | 343,606 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,845 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,024 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,277 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,638 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,037 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,512 |
| United States Map Quiz | 0 | - | 4.98 | 4,151,068 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,887 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,514 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,534 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,318 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,711 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,950 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,303 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,495 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,142 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,011 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,682 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,318 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,606 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,838 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,852 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,631 |
| European Geography A-Z | 0 | - | 4.29 | 49,169 |
| The Only European Country ... | 0 | - | 4.91 | 215,699 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,596 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,720 |
| British Acronyms | 0 | - | 4.39 | 45,738 |
| British Monopoly Board | 0 | - | 4.52 | 41,129 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,024 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,844 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,128 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,681 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,642 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,150 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,463 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,624 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,278 |
| Japanese Companies | 0 | - | 4.28 | 34,176 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,048 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,313 |
| Countries with NO Military | 0 | - | 4.97 | 61,828 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,778 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 31,975 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,323 |
| NATO Countries | 0 | - | 4.98 | 278,831 |
| EU Countries Quiz | 0 | - | 4.99 | 272,436 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,498 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,578 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,146 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,695 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,810 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,289 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,496 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,061 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,882 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,975 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,011 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,483 |
| African Island Countries | 0 | - | 4.96 | 101,322 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,910 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,664 |
| Flags of North and South America | 0 | - | 4.99 | 371,344 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,477 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,699 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,147 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,370 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,366 |
| North America Map Quiz | 0 | - | 4.98 | 247,280 |
| Top U.S. Universities | 0 | - | 4.15 | 144,731 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,610 |
| U.S. States by Governor | 0 | - | 4.43 | 18,032 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,653 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,636 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,742 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,649 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,988 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,756 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,344 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,096 |
| Celtic Nations | 0 | - | 4.69 | 46,892 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,097 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,323 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,863 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,887 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,900 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,189 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,762 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,104 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,393 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,889 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,627 |
| Slavic Countries | 0 | - | 4.96 | 111,398 |
| France A-Z | 0 | - | 4.16 | 38,145 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,262 |
| Counties of England | 0 | - | 4.97 | 793,943 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,721 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,540 |
| Flags of Asia Quiz | 0 | - | 4.99 | 610,565 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,008 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,414 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,875 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,738 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,538 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,164 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,169 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,851 |
