| Australian Capitals | 0 | - | 4.92 | 62,613 |
| Australian States and Territories | 0 | - | 4.96 | 141,137 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,074 |
| Australia True or False | 0 | - | 4.87 | 56,585 |
| Australia Country Quiz | 0 | - | 4.43 | 69,360 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,409 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,284 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,576 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,762 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,012 |
| Animals of Australia | 0 | - | 4.52 | 42,191 |
| Famous Australians by Description | 0 | - | 4.23 | 27,714 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,054 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,875 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,626 |
| Coldest World Capitals | 0 | - | 4.95 | 133,130 |
| Flags of Oceania | 0 | - | 5.00 | 256,082 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,038 |
| Word Chain - Australia | 0 | - | 4.37 | 38,037 |
| Regions of New Zealand | 0 | - | 4.85 | 28,283 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,539 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,510 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,391 |
| Monarchies of Europe | 0 | - | 4.90 | 97,498 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,111 |
| Monarchies of Asia | 0 | - | 4.97 | 70,697 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,520 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,063 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,231 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,593 |
| Palau Country Quiz | 0 | - | 4.90 | 22,878 |
| AFL Teams | 0 | - | 4.40 | 39,867 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,328 |
| Tonga Country Quiz | 0 | - | 4.82 | 20,394 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,907 |
| Austria... or Australia? | 0 | - | 4.68 | 103,984 |
| Name the English Monarchs | 0 | - | 4.92 | 498,994 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,423 |
| Australian Slang | 0 | - | 4.25 | 28,511 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.91 | 79,213 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,499 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,821 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,518 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,600 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,757 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,104 |
| New Zealand Country Quiz | 0 | - | 4.69 | 75,621 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,797 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,842 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,623 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,725 |
| Official European Union Languages | 0 | - | 4.97 | 237,253 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,090 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,575 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,042 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,006 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,885 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,358 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,137 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,961 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,730 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,107 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,456 |
| Europe Map Quiz | 0 | - | 5.00 | 4,738,267 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,703 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,805 |
| Famous Germans | 0 | - | 4.50 | 54,723 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,713 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,100 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,062 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,897 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,462 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,220 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,637 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,133 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,779 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,986 |
| Most Guessed African Countries on JetPunk | 0 | - | 4.74 | 105,445 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,843 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,339 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,451 |
| Asia Map Quiz | 0 | - | 4.99 | 908,724 |
| Most Guessed Asian Countries on JetPunk | 0 | - | 4.69 | 98,877 |
| A Quiz About Islam | 0 | - | 4.31 | 48,254 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,536 |
| Hottest Capital Cities | 0 | - | 4.41 | 30,969 |
| Countries of Africa | 0 | - | 5.00 | 2,513,884 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,994 |
| African East Coast | 0 | - | 4.96 | 95,257 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,142 |
| Oceania Geography Quiz | 0 | - | 4.55 | 21,997 |
| Australia Map Quiz | 0 | - | 4.94 | 342,854 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,758 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 18,959 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,211 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,546 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,889 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,389 |
| United States Map Quiz | 0 | - | 4.98 | 4,145,047 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 743,969 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,596 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,365 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,457 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,758 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,349 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,784 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,025 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,635 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,607 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,290 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,023 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,366 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,618 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,587 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,938 |
| European Geography A-Z | 0 | - | 4.28 | 49,052 |
| The Only European Country ... | 0 | - | 4.91 | 214,482 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,937 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,618 |
| British Acronyms | 0 | - | 4.39 | 45,666 |
| British Monopoly Board | 0 | - | 4.52 | 41,074 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,951 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,753 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,042 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,569 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,555 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,058 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,855 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,546 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,525 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,546 |
| Japanese Companies | 0 | - | 4.28 | 34,117 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,612 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,281 |
| Countries with NO Military | 0 | - | 4.97 | 61,330 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,065 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 31,909 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,023 |
| NATO Countries | 0 | - | 4.98 | 277,038 |
| EU Countries Quiz | 0 | - | 4.99 | 270,772 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,515 |
| 7 Deadly Sins | 0 | - | 4.88 | 396,212 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,856 |
| Majority Muslim Countries | 0 | - | 4.98 | 370,614 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,532 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,945 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,896 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,726 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,479 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,655 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,398 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,850 |
| African Island Countries | 0 | - | 4.96 | 100,959 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,024 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,640 |
| Flags of North and South America | 0 | - | 4.99 | 368,709 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,248 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,322 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,470 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,615 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,014,487 |
| North America Map Quiz | 0 | - | 4.98 | 245,553 |
| Top U.S. Universities | 0 | - | 4.15 | 144,283 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,454 |
| U.S. States by Governor | 0 | - | 4.43 | 17,997 |
| U.S. Political Parties in History | 0 | - | 4.44 | 27,600 |
| U.S. Government Agencies | 0 | - | 4.44 | 19,573 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,838 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,859 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,761 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,587 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,263 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,230,432 |
| Celtic Nations | 0 | - | 4.69 | 46,840 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,635 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,919 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,497 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,851 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,625 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,971 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,465 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,743 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,226 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,481 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,361 |
| Slavic Countries | 0 | - | 4.96 | 111,036 |
| France A-Z | 0 | - | 4.16 | 38,090 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,119 |
| Counties of England | 0 | - | 4.97 | 790,730 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,649 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,380 |
| Flags of Asia Quiz | 0 | - | 4.99 | 607,189 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,478 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,975 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,568 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,424 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,000 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,705 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,849 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,143 |
