| Australia Map Quiz | 0 | - | 4.94 | 342,271 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,322 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,614 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,272 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,174 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,435 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,136 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,026 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,895 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 159,099 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 130,833 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,904 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,218 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 279,989 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,859 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,645 |
| Australia A-Z | 0 | - | 4.54 | 49,768 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,432 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,656 |
| Monty Python Quotes | 0 | - | 4.88 | 42,307 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,188 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,210 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,245 |
| Random African Flag to Country | 0 | - | 4.87 | 74,146 |
| Australia by Picture | 0 | - | 4.41 | 28,425 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,260 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,100 |
| Random European Flag to Country | 0 | - | 4.89 | 180,772 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,376 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,589 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,546 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,311 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,064 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 276,975 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,073 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,641 |
| Australian Capitals | 0 | - | 4.92 | 62,586 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 189,655 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,800 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,537 |
| Official European Union Languages | 0 | - | 4.97 | 236,388 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,617 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,923 |
| Harry Potter A-Z | 0 | - | 4.42 | 217,947 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,413 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,699 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,475 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,444 |
| Asia Map Quiz | 0 | - | 4.99 | 906,117 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,894 |
| Countries of Africa | 0 | - | 5.00 | 2,505,243 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,748 |
| African East Coast | 0 | - | 4.96 | 94,952 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,835 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,727 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,114 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,904 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,784 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,120 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,492 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,380 |
| The Only European Country ... | 0 | - | 4.91 | 213,562 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,361 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,535 |
| Name the Harry Potter Books | 0 | - | 4.31 | 277,164 |
| Harry Potter Spells | 0 | - | 4.32 | 138,937 |
| Harry Potter Places | 0 | - | 4.34 | 107,496 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.06 | 42,807 |
| Harry Potter Creatures | 0 | - | 4.29 | 63,502 |
| Word Scramble - Harry Potter Characters | 0 | - | 4.19 | 60,426 |
| Harry Potter Characters by Screen Time | 0 | - | 4.29 | 146,909 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,347 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,136 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,030 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,631 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,303 |
| Actors Known by Three Names | 0 | - | 4.15 | 104,011 |
| States of India | 0 | - | 4.94 | 189,772 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,371 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,470 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,980 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,510 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,488 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,174 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,443 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,207 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,958 |
| The Only African Country ... | 0 | - | 4.99 | 128,289 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,747 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,294 |
| African Island Countries | 0 | - | 4.96 | 100,687 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,489 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,988 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,030 |
| Flags of Oceania | 0 | - | 5.00 | 254,763 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,460 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,883 |
| Australian States and Territories | 0 | - | 4.95 | 140,570 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,993 |
| Australia True or False | 0 | - | 4.87 | 56,471 |
| Which City in Australia? | 0 | - | 4.67 | 34,211 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,019 |
| Regions of New Zealand | 0 | - | 4.85 | 28,105 |
| Flags of North and South America | 0 | - | 4.99 | 366,011 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,121 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,099 |
| The Only American Country ... | 0 | - | 4.92 | 120,678 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,278 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,979 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,510 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,336 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,543 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,710 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,881 |
| North America Map Quiz | 0 | - | 4.98 | 244,098 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,839 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,819 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,444 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,880 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,209 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,349 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,787 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 72,992 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,446 |
| US States Quiz | 0 | - | 5.00 | 16,683,857 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,067 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,434 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,486 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,557 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,308 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,464 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,227 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,685 |
| Celtic Nations | 0 | - | 4.69 | 46,800 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,274 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,780 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,613 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,218 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,976 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,097 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,247 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,417 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,705 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,793 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,131 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,604 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,596 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,697 |
| Monarchies of Europe | 0 | - | 4.90 | 97,235 |
| European Countries with One Border | 0 | - | 4.97 | 181,500 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,004 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,204 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,812 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,179 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,088 |
| Slavic Countries | 0 | - | 4.96 | 110,787 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,666 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,118 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,026 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,584 |
| States of Germany | 0 | - | 4.96 | 149,846 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,019 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,933 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,491 |
| Regions of Italy | 0 | - | 4.92 | 74,616 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,749 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,173 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,068 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,963 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,856 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,984 |
| Counties of England | 0 | - | 4.97 | 788,529 |
| Harry Potter Characters by Death | 0 | - | 3.96 | 126,067 |
| Harry Potter - Name The Hogwarts Classes | 0 | - | 4.24 | 26,860 |
| Harry Potter Patronus Charms | 0 | - | 4.25 | 31,006 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,394 |
| Champions League Winners | 0 | - | 4.92 | 995,322 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,725 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,289 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,937 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,689 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,335 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,150 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,942 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,608 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,393 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,263 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,602 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,610 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,654 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,319 |
| Monarchies of Asia | 0 | - | 4.97 | 70,546 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,034 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,837 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,393 |
| Countries of the Middle East | 0 | - | 4.96 | 198,752 |
| Provinces of Turkey | 0 | - | 4.95 | 200,398 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,220 |
| Provinces of China | 0 | - | 4.97 | 199,769 |
