| Australian Capitals | 0 | - | 4.92 | 62,839 |
| Australian States and Territories | 0 | - | 4.96 | 142,914 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,513 |
| Australia True or False | 0 | - | 4.87 | 57,164 |
| Australia... or New Zealand? | 0 | - | 4.83 | 62,041 |
| Australia Country Quiz | 0 | - | 4.43 | 69,850 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,719 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,509 |
| Animals of Australia | 0 | - | 4.53 | 42,502 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,243 |
| AFL Teams | 0 | - | 4.42 | 40,926 |
| Flags of Oceania | 0 | - | 5.00 | 262,955 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,750 |
| Word Chain - Australia | 0 | - | 4.38 | 38,250 |
| Regions of New Zealand | 0 | - | 4.84 | 28,754 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,758 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,155 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,831 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,950 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,837 |
| Name a Valid African Country | 0 | - | 4.98 | 155,108 |
| Palau Country Quiz | 0 | - | 4.89 | 23,154 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,556 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,959 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,625 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,663 |
| Austria... or Australia? | 0 | - | 4.67 | 104,783 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,975 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 492,154 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 716,143 |
| Famous Australians by Description | 0 | - | 4.23 | 28,159 |
| Australian Slang | 0 | - | 4.24 | 28,739 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,482 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,141 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,106 |
| Most Common First Names in Spain | 0 | - | 4.33 | 55,313 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,990 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,732 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,389 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,036 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,650 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,375 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,214 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,375 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,508 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,109 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,809 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,505 |
| Countries that Beat China | 0 | - | 4.85 | 116,789 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,478 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,432 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,343 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,289 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,348 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,624 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,776 |
| Official European Union Languages | 0 | - | 4.97 | 239,878 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,707 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,721 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,859 |
| NFL Football Last Names | 0 | - | 4.43 | 172,080 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,556,496 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,536 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,671 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,061 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,987 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,785 |
| Asia Map Quiz | 0 | - | 4.99 | 925,660 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,105 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,372 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,694 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,762 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,139 |
| Marshall Islands Country Quiz | 0 | - | 4.62 | 20,811 |
| Fiji Country Quiz | 0 | - | 4.78 | 24,430 |
| Kiribati Country Quiz | 0 | - | 4.70 | 19,149 |
| Australia Map Quiz | 0 | - | 4.95 | 346,260 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 23,042 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,180 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,469 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,853 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,094 |
| Last Names in U.S. History #2 | 0 | - | 4.39 | 17,704 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,398,909 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,075 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,948 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,940 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,338 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,338 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,266 |
| The Only European Country ... | 0 | - | 4.91 | 219,220 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,627 |
| Italian Foods | 0 | - | 4.30 | 73,302 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,065 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,010 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,514 |
| Countries of Africa | 0 | - | 5.00 | 2,561,555 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,058 |
| African East Coast | 0 | - | 4.96 | 96,816 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,681 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,620 |
| Countries as U.S. First Names | 0 | - | 4.31 | 78,492 |
| NBA Players by Last Name | 0 | - | 4.30 | 85,434 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,738 |
| Flags of North and South America | 0 | - | 4.99 | 377,348 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,026 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,899 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,721 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,118 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,768 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,132 |
| North America Map Quiz | 0 | - | 4.98 | 252,275 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,997 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,487 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,816 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,595 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,201 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,513 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,160 |
| Celtic Nations | 0 | - | 4.61 | 47,106 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,633 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,138 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,961 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,831 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,059 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,900 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,038 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,553 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,240 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,826 |
| Slavic Countries | 0 | - | 4.96 | 112,418 |
| Countries that Beat France | 0 | - | 4.48 | 76,415 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,709 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,475 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,520 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,619 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,318 |
| Counties of England | 0 | - | 4.97 | 803,345 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,979 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,268 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,073 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,978 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,872 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,855 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,606 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,974 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,204 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,879 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,363 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,122 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,713 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,659 |
| Countries of the Middle East | 0 | - | 4.96 | 203,039 |
| Countries that Beat Saudi Arabia | 0 | - | 4.74 | 46,613 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,762 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,401 |
| Countries that Beat India | 0 | - | 4.42 | 63,344 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,529 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,115 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,855 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,923 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,483 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 44,069 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,755 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,326 |
| African Island Countries | 0 | - | 4.96 | 102,589 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,701 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,747 |
| Unusual NBA Names | 0 | - | 3.81 | 192,383 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,826 |
| Country Nicknames | 0 | - | 3.94 | 98,065 |
| NBA Basketball Nicknames Quiz #1 | 0 | - | 4.20 | 149,805 |
| NBA Basketball Nicknames #2 | 0 | - | 4.09 | 57,860 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,574 |
| The Only American Country ... | 0 | - | 4.92 | 122,246 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,699 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,267 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,128 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,860 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,235 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,157 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,909 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,859 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,978 |
| Names of Generations | 0 | - | 4.09 | 45,549 |
| Free in the Answers | 0 | - | 4.08 | 51,718 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,056 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,288 |
| American History Quotes #1 | 0 | - | 4.37 | 96,212 |
| American History Quotes #2 | 0 | - | 4.38 | 41,512 |
| US States Quiz | 0 | - | 5.00 | 17,004,222 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,424 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,179 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,411 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,318 |
| Movies by State | 0 | - | 4.27 | 40,611 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,705 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,545 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,025 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,881 |
