| Australia Map Quiz | 0 | - | 4.94 | 342,207 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,299 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,606 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,254 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,167 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,414 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,109 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,000 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,882 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 159,064 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 130,802 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,884 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,155 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 279,943 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,856 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,639 |
| Australia A-Z | 0 | - | 4.54 | 49,764 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,427 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,624 |
| Monty Python Quotes | 0 | - | 4.88 | 42,298 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,155 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,114 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,131 |
| Random African Flag to Country | 0 | - | 4.87 | 74,117 |
| Australia by Picture | 0 | - | 4.41 | 28,412 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,248 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 525,980 |
| Random European Flag to Country | 0 | - | 4.89 | 180,700 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,316 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,581 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,512 |
| Europe Map Quiz | 0 | - | 5.00 | 4,726,982 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,034 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 276,907 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,595 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,374 |
| Australian Capitals | 0 | - | 4.92 | 62,584 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 189,582 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,795 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,511 |
| Official European Union Languages | 0 | - | 4.97 | 236,332 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,593 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,804 |
| Harry Potter A-Z | 0 | - | 4.42 | 217,899 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,263 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,673 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,462 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,436,934 |
| Asia Map Quiz | 0 | - | 4.99 | 905,647 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,875 |
| Countries of Africa | 0 | - | 5.00 | 2,504,070 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,703 |
| African East Coast | 0 | - | 4.96 | 94,906 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,779 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,716 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,489 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,811 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,150 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,708 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,050 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,480 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,322 |
| The Only European Country ... | 0 | - | 4.91 | 213,459 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,305 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,523 |
| Name the Harry Potter Books | 0 | - | 4.31 | 277,107 |
| Harry Potter Spells | 0 | - | 4.32 | 138,922 |
| Harry Potter Places | 0 | - | 4.34 | 107,475 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.06 | 42,800 |
| Harry Potter Creatures | 0 | - | 4.29 | 63,487 |
| Word Scramble - Harry Potter Characters | 0 | - | 4.19 | 60,420 |
| Harry Potter Characters by Screen Time | 0 | - | 4.29 | 146,873 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,280 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,502 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 170,962 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,570 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,291 |
| Actors Known by Three Names | 0 | - | 4.15 | 103,999 |
| States of India | 0 | - | 4.94 | 189,657 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,174 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,145 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,967 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,462 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,454 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,144 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,414 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,194 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,898 |
| The Only African Country ... | 0 | - | 4.99 | 128,254 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,732 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,235 |
| African Island Countries | 0 | - | 4.96 | 100,643 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,435 |
| Pixelated Africa Map | 0 | - | 4.98 | 98,938 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,002 |
| Flags of Oceania | 0 | - | 5.00 | 254,571 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,340 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,874 |
| Australian States and Territories | 0 | - | 4.95 | 140,545 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,987 |
| Australia True or False | 0 | - | 4.87 | 56,460 |
| Which City in Australia? | 0 | - | 4.67 | 34,209 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,011 |
| Regions of New Zealand | 0 | - | 4.85 | 28,097 |
| Flags of North and South America | 0 | - | 4.99 | 365,372 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,102 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,064 |
| The Only American Country ... | 0 | - | 4.92 | 120,648 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,247 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,934 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,201 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,327 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,467 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,319 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,849 |
| North America Map Quiz | 0 | - | 4.98 | 243,961 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,814 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,779 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,432 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,827 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,143 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,332 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,739 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 72,965 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,423 |
| US States Quiz | 0 | - | 5.00 | 16,677,174 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,040 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,222 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,279 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,530 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,284 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,452 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,224 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,223,865 |
| Celtic Nations | 0 | - | 4.69 | 46,796 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,261 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,502 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,572 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,184 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,953 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,016 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,197 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,397 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,621 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,769 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,102 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,545 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,493 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,630 |
| Monarchies of Europe | 0 | - | 4.90 | 97,198 |
| European Countries with One Border | 0 | - | 4.97 | 181,443 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,960 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,156 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,749 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,130 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,056 |
| Slavic Countries | 0 | - | 4.96 | 110,766 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,558 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,095 |
| Regions of France Map Quiz | 0 | - | 4.97 | 142,983 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,546 |
| States of Germany | 0 | - | 4.96 | 149,743 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,005 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,898 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,480 |
| Regions of Italy | 0 | - | 4.92 | 74,587 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,724 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,127 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,050 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,859 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,829 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,920 |
| Counties of England | 0 | - | 4.97 | 788,225 |
| Harry Potter Characters by Death | 0 | - | 3.96 | 126,062 |
| Harry Potter - Name The Hogwarts Classes | 0 | - | 4.24 | 26,855 |
| Harry Potter Patronus Charms | 0 | - | 4.25 | 31,005 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,392 |
| Champions League Winners | 0 | - | 4.92 | 994,938 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,409 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,256 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,924 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,668 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,315 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,126 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,903 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,578 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,349 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,238 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,523 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,570 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,587 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,275 |
| Monarchies of Asia | 0 | - | 4.97 | 70,531 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,005 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,809 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,376 |
| Countries of the Middle East | 0 | - | 4.96 | 198,684 |
| Provinces of Turkey | 0 | - | 4.95 | 199,894 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,214 |
| Provinces of China | 0 | - | 4.97 | 199,672 |
