| Australia Map Quiz | 0 | - | 4.95 | 344,484 |
| Australian States and Territories | 0 | - | 4.96 | 141,905 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,278 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,367 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,554 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,057 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,902 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,812 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,785 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,646 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,940 |
| Animals of Australia | 0 | - | 4.52 | 42,318 |
| AFL Teams | 0 | - | 4.41 | 40,380 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,971 |
| Flags of Oceania | 0 | - | 5.00 | 258,829 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,136 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 81,152 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,568 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,920 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,798 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,475 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,802 |
| Palau Country Quiz | 0 | - | 4.90 | 23,001 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,977 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,448 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,512 |
| Austria... or Australia? | 0 | - | 4.68 | 104,316 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,514 |
| Name the English Monarchs | 0 | - | 4.91 | 502,346 |
| Australia A-Z | 0 | - | 4.54 | 49,964 |
| Melbourne Suburbs | 0 | - | 4.85 | 53,056 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,695,694 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,719 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,311 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,039 |
| Name that Greek Letter | 0 | - | 4.93 | 323,350 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,074 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,802 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,236 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,626 |
| WWII Geography | 0 | - | 4.81 | 120,291 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,102 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,419 |
| Save Europeans by Guessing Countries | 0 | - | 4.83 | 213,034 |
| History of Russia Quiz | 0 | - | 4.47 | 31,913 |
| The Trojan War | 0 | - | 4.83 | 39,705 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,763 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 125,849 |
| History of Italy | 0 | - | 4.55 | 31,966 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,501 |
| Roman Emperors | 0 | - | 4.95 | 119,956 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,647 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,214 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,845 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,974 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,930 |
| Countries in World War I | 0 | - | 4.88 | 228,063 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,780 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,949 |
| Names of Generations | 0 | - | 4.09 | 44,780 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 426,319 |
| Europe Map Quiz | 0 | - | 5.00 | 4,760,885 |
| Olympian Gods Quiz | 0 | - | 4.96 | 500,544 |
| Ancient Greek Words | 0 | - | 4.93 | 111,538 |
| History of India | 0 | - | 4.62 | 21,418 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,127 |
| History of South Africa | 0 | - | 4.60 | 17,683 |
| Australian Capitals | 0 | - | 4.92 | 62,716 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 381,447 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 191,676 |
| Play-Doh Presidents | 0 | - | 5.00 | 82,258 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,090 |
| Official European Union Languages | 0 | - | 4.97 | 238,408 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,784 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,014 |
| History of Austria | 0 | - | 4.70 | 17,858 |
| Geography of the French Empire | 0 | - | 4.45 | 27,050 |
| The French Revolution | 0 | - | 4.46 | 23,926 |
| History of France | 0 | - | 4.59 | 56,939 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 74,073 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 436,902 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,103 |
| The Vikings! | 0 | - | 4.46 | 28,341 |
| The Portuguese Empire | 0 | - | 4.58 | 12,062 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,343 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,429 |
| Geography of the British Empire | 0 | - | 4.48 | 39,662 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,941 |
| Asia Map Quiz | 0 | - | 4.99 | 916,166 |
| History of Iran | 0 | - | 4.66 | 16,351 |
| History of China | 0 | - | 4.37 | 57,158 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,134 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,679 |
| Countries by Founding Story | 0 | - | 4.95 | 77,162 |
| Countries in World War II | 0 | - | 4.54 | 912,236 |
| Communist Countries in History | 0 | - | 4.63 | 495,496 |
| Independence from Whom | 0 | - | 4.99 | 211,602 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,898 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,451 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,432 |
| Countries of Africa | 0 | - | 5.00 | 2,534,925 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,782 |
| African East Coast | 0 | - | 4.96 | 95,992 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,813 |
| Marshall Islands Country Quiz | 0 | - | 4.62 | 20,692 |
| Fiji Country Quiz | 0 | - | 4.78 | 24,271 |
| Kiribati Country Quiz | 0 | - | 4.72 | 19,039 |
| Federated States of Micronesia Country Quiz | 0 | - | 4.63 | 21,682 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,921 |
| Sydney Suburbs | 0 | - | 4.64 | 37,753 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,911 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,064 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,335 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,686 |
| Samoa Country Quiz | 0 | - | 4.80 | 20,814 |
| History of Mexico | 0 | - | 4.58 | 15,305 |
| United States Map Quiz | 0 | - | 4.98 | 4,157,142 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,503 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,129 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,634 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,901 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,326 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,960 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,137 |
| The Only European Country ... | 0 | - | 4.91 | 216,459 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,027 |
| Countries Invaded by the USSR | 0 | - | 4.29 | 93,998 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,979 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,906 |
| Figures from Greek Mythology | 0 | - | 4.91 | 186,822 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,309 |
| History of The Netherlands | 0 | - | 4.46 | 17,428 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,819 |
| Medieval English History | 0 | - | 4.53 | 43,498 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,895 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,653 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,558 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,123 |
| Chinese Inventions | 0 | - | 4.30 | 33,796 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,809 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,102 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,711 |
| Recently Independent Countries | 0 | - | 4.98 | 159,170 |
| Historical City to Country | 0 | - | 4.84 | 78,501 |
| Countries by Former Name | 0 | - | 4.99 | 125,069 |
| Cities by Former Name | 0 | - | 4.83 | 91,527 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,951 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,743 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,892 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,541 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,180 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,221 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,429 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,929 |
| African Island Countries | 0 | - | 4.96 | 101,578 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,319 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,237 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,714 |
| Australia True or False | 0 | - | 4.87 | 56,836 |
| Which City in Australia? | 0 | - | 4.67 | 34,409 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,449 |
| Flags of North and South America | 0 | - | 4.99 | 372,790 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,586 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,190 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,696 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,050 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,469 |
| North America Map Quiz | 0 | - | 4.98 | 248,298 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,708 |
| American Founding Fathers | 0 | - | 4.42 | 23,221 |
| People on Money - United States | 0 | - | 4.31 | 63,341 |
| U.S. History Groups of Two | 0 | - | 4.23 | 44,442 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,037 |
| Embarrassing Chapters in US History | 0 | - | 4.17 | 33,105 |
| U.S. History Multiple Choice #3 | 0 | - | 4.43 | 24,727 |
| U.S. History for Dummies | 0 | - | 4.47 | 83,022 |
| The American Civil War | 0 | - | 4.62 | 52,409 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,218 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,045 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,114 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,859 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,204 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,242 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,381 |
| Sahel Countries on a Map | 0 | - | 4.99 | 21,269 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,071 |
| Celtic Nations | 0 | - | 4.69 | 46,931 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,047 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,615 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,151 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,551 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,103 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,340 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,342 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,488 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,065 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,208 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,140 |
| Slavic Countries | 0 | - | 4.96 | 111,608 |
| Russian History A-Z | 0 | - | 4.38 | 31,685 |
