| Australian Capitals | 0 | - | 4.92 | 62,840 |
| Australian States and Territories | 0 | - | 4.96 | 142,917 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,514 |
| Australia True or False | 0 | - | 4.87 | 57,168 |
| Australia... or New Zealand? | 0 | - | 4.83 | 62,043 |
| Australia Country Quiz | 0 | - | 4.43 | 69,850 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,750 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,511 |
| Animals of Australia | 0 | - | 4.53 | 42,502 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,279 |
| AFL Teams | 0 | - | 4.42 | 40,928 |
| Flags of Oceania | 0 | - | 5.00 | 262,978 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.95 | 27,751 |
| Word Chain - Australia | 0 | - | 4.38 | 38,250 |
| Regions of New Zealand | 0 | - | 4.84 | 28,754 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,759 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,156 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,842 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,955 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,840 |
| Name a Valid African Country | 0 | - | 4.98 | 155,110 |
| 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 | 20,626 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,670 |
| Austria... or Australia? | 0 | - | 4.67 | 104,785 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,975 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 492,163 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 716,158 |
| Famous Australians by Description | 0 | - | 4.23 | 28,159 |
| Australian Slang | 0 | - | 4.24 | 28,740 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,485 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,144 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,106 |
| Most Common First Names in Spain | 0 | - | 4.33 | 55,315 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,990 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,734 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,405 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,040 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,651 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,378 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,221 |
| 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 | 61,110 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,812 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,506 |
| Countries that Beat China | 0 | - | 4.85 | 116,792 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,482 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,433 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,346 |
| 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 | 210,630 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,778 |
| Official European Union Languages | 0 | - | 4.97 | 239,885 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,709 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,843 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,860 |
| NFL Football Last Names | 0 | - | 4.43 | 172,081 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,556,533 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,543 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,678 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,076 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,993 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,805 |
| Asia Map Quiz | 0 | - | 4.99 | 925,691 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,105 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,416 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,694 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,765 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,139 |
| Marshall Islands Country Quiz | 0 | - | 4.62 | 20,811 |
| Fiji Country Quiz | 0 | - | 4.78 | 24,431 |
| Kiribati Country Quiz | 0 | - | 4.70 | 19,149 |
| Australia Map Quiz | 0 | - | 4.95 | 346,273 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 23,042 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,181 |
| 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 | 4,172,140 |
| 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 | 1,398,932 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,084 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,949 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,948 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,348 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,339 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,273 |
| The Only European Country ... | 0 | - | 4.91 | 219,229 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,630 |
| Italian Foods | 0 | - | 4.30 | 73,306 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,065 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,011 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,528 |
| Countries of Africa | 0 | - | 5.00 | 2,561,697 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,063 |
| African East Coast | 0 | - | 4.96 | 96,821 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,692 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,620 |
| Countries as U.S. First Names | 0 | - | 4.31 | 78,493 |
| NBA Players by Last Name | 0 | - | 4.30 | 85,435 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,738 |
| Flags of North and South America | 0 | - | 4.99 | 377,365 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,028 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,901 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,723 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,151 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,769 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,178 |
| North America Map Quiz | 0 | - | 4.98 | 252,286 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,997 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,502 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,828 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,596 |
| 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 | 1,259,221 |
| Celtic Nations | 0 | - | 4.61 | 47,107 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,641 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,140 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,968 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,833 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,060 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,901 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,062 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,565 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,242 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,826 |
| Slavic Countries | 0 | - | 4.96 | 112,421 |
| Countries that Beat France | 0 | - | 4.48 | 76,416 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,710 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,475 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,521 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,619 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,319 |
| Counties of England | 0 | - | 4.97 | 803,378 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,980 |
| 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 | 361,995 |
| Flags of Asia Quiz | 0 | - | 4.99 | 620,900 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,858 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,614 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,979 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,208 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,884 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,367 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,125 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,717 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,662 |
| Countries of the Middle East | 0 | - | 4.96 | 203,051 |
| Countries that Beat Saudi Arabia | 0 | - | 4.74 | 46,613 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,763 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,401 |
| Countries that Beat India | 0 | - | 4.42 | 63,345 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,529 |
| Flags of Africa Quiz | 0 | - | 5.00 | 478,172 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,870 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,927 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,492 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.95 | 44,243 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,762 |
| Top African Languages on a Map | 0 | - | 4.94 | 75,337 |
| African Island Countries | 0 | - | 4.96 | 102,593 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,705 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,750 |
| Unusual NBA Names | 0 | - | 3.81 | 192,387 |
| 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 | 146,576 |
| The Only American Country ... | 0 | - | 4.92 | 122,247 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,700 |
| Countries that Beat Brazil | 0 | - | 4.49 | 69,267 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,143 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,861 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,239 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,159 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,910 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,861 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,980 |
| Names of Generations | 0 | - | 4.09 | 45,550 |
| Free in the Answers | 0 | - | 4.08 | 51,720 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 75,063 |
| 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 | 17,004,760 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 39,426 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,179 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,412 |
| 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 | 105,547 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,031 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,884 |
