| Australia Map Quiz | 0 | - | 4.94 | 342,385 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,384 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,621 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,295 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,194 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,463 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,169 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,068 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,900 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 159,143 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 130,883 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,936 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,323 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,056 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,865 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,664 |
| Australia A-Z | 0 | - | 4.54 | 49,772 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,439 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,722 |
| Monty Python Quotes | 0 | - | 4.88 | 42,319 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,252 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,335 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,421 |
| Random African Flag to Country | 0 | - | 4.87 | 74,180 |
| Australia by Picture | 0 | - | 4.41 | 28,430 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,270 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,225 |
| Random European Flag to Country | 0 | - | 4.89 | 180,845 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,460 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,596 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,591 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,903 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,097 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,061 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,745 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,028 |
| Australian Capitals | 0 | - | 4.92 | 62,590 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 189,761 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,801 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,561 |
| Official European Union Languages | 0 | - | 4.97 | 236,466 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,661 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,064 |
| Harry Potter A-Z | 0 | - | 4.42 | 218,012 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,612 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,714 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,496 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,383 |
| Asia Map Quiz | 0 | - | 4.99 | 906,651 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,928 |
| Countries of Africa | 0 | - | 5.00 | 2,506,531 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| African East Coast | 0 | - | 4.96 | 95,003 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,893 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,760 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,100 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,035 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,179 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,892 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,224 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,521 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,468 |
| The Only European Country ... | 0 | - | 4.91 | 213,704 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,453 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,548 |
| Name the Harry Potter Books | 0 | - | 4.31 | 277,253 |
| Harry Potter Spells | 0 | - | 4.32 | 138,960 |
| Harry Potter Places | 0 | - | 4.34 | 107,533 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.06 | 42,816 |
| Harry Potter Creatures | 0 | - | 4.29 | 63,520 |
| Word Scramble - Harry Potter Characters | 0 | - | 4.19 | 60,440 |
| Harry Potter Characters by Screen Time | 0 | - | 4.29 | 146,963 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,420 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,593 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,128 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,700 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,323 |
| Actors Known by Three Names | 0 | - | 4.15 | 104,028 |
| States of India | 0 | - | 4.94 | 189,912 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,422 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,936 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,992 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,570 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,536 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,215 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,477 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,232 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,032 |
| The Only African Country ... | 0 | - | 4.99 | 128,326 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,761 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,362 |
| African Island Countries | 0 | - | 4.96 | 100,742 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,579 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,036 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,067 |
| Flags of Oceania | 0 | - | 5.00 | 254,992 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,633 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,893 |
| Australian States and Territories | 0 | - | 4.95 | 140,619 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,006 |
| Australia True or False | 0 | - | 4.87 | 56,489 |
| Which City in Australia? | 0 | - | 4.67 | 34,215 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,035 |
| Regions of New Zealand | 0 | - | 4.85 | 28,120 |
| Flags of North and South America | 0 | - | 4.99 | 366,728 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,132 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,137 |
| The Only American Country ... | 0 | - | 4.92 | 120,718 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,307 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,107 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,887 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,341 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,695 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,231 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,917 |
| North America Map Quiz | 0 | - | 4.98 | 244,288 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,868 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,902 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,458 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,929 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,282 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,369 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,838 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,031 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,467 |
| US States Quiz | 0 | - | 5.00 | 16,692,947 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,104 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,700 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,769 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,587 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,338 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,480 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,234 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,786 |
| Celtic Nations | 0 | - | 4.69 | 46,806 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,302 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,408 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,670 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,014 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,228 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,316 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,444 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,800 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,823 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,183 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,713 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,758 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,755 |
| Monarchies of Europe | 0 | - | 4.90 | 97,280 |
| European Countries with One Border | 0 | - | 4.97 | 181,567 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,461 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,284 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,875 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,214 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,153 |
| Slavic Countries | 0 | - | 4.96 | 110,817 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,882 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,152 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,072 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,644 |
| States of Germany | 0 | - | 4.96 | 149,951 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,033 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,990 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,509 |
| Regions of Italy | 0 | - | 4.92 | 74,656 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,780 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,267 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,098 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,056 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,879 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,025 |
| Counties of England | 0 | - | 4.97 | 788,890 |
| Harry Potter Characters by Death | 0 | - | 3.96 | 126,078 |
| Harry Potter - Name The Hogwarts Classes | 0 | - | 4.24 | 26,867 |
| Harry Potter Patronus Charms | 0 | - | 4.25 | 31,010 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,400 |
| Champions League Winners | 0 | - | 4.92 | 995,903 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,209 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,321 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,977 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,727 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,373 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,201 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,990 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,665 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,445 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,313 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,692 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,645 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,722 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,365 |
| Monarchies of Asia | 0 | - | 4.97 | 70,579 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,126 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,871 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,420 |
| Countries of the Middle East | 0 | - | 4.96 | 198,831 |
| Provinces of Turkey | 0 | - | 4.95 | 200,854 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,233 |
| Provinces of China | 0 | - | 4.97 | 199,979 |
