| Australia Map Quiz | 0 | - | 4.94 | 342,498 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,431 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,626 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,327 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,219 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 68,510 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,205 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,110 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,906 |
| UK Baby Girl Names by Decade | 0 | - | 4.36 | 159,218 |
| UK Baby Boy Names by Decade | 0 | - | 4.37 | 131,207 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 60,958 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,425 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,121 |
| Cultural Symbols of Australia | 0 | - | 4.24 | 47,869 |
| Prime Ministers of Australia | 0 | - | 4.50 | 31,683 |
| Australia A-Z | 0 | - | 4.54 | 49,785 |
| Australian Animals By Picture | 0 | - | 4.45 | 31,448 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,791 |
| Monty Python Quotes | 0 | - | 4.88 | 42,325 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,311 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,482 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,595 |
| Random African Flag to Country | 0 | - | 4.87 | 74,218 |
| Australia by Picture | 0 | - | 4.41 | 28,438 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,278 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,358 |
| Random European Flag to Country | 0 | - | 4.89 | 180,917 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,538 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,602 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,642 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,513 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,121 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,108 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,398 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,348 |
| Australian Capitals | 0 | - | 4.92 | 62,593 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 189,868 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,805 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,582 |
| Official European Union Languages | 0 | - | 4.97 | 236,540 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,704 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,209 |
| Harry Potter A-Z | 0 | - | 4.42 | 218,077 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,841 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,746 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,526 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,525 |
| Asia Map Quiz | 0 | - | 4.99 | 907,066 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,962 |
| Countries of Africa | 0 | - | 5.00 | 2,508,024 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,818 |
| African East Coast | 0 | - | 4.96 | 95,057 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,927 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,804 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,956 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,156 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,210 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,005 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,312 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,541 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,567 |
| The Only European Country ... | 0 | - | 4.91 | 213,842 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,545 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,569 |
| Name the Harry Potter Books | 0 | - | 4.31 | 277,337 |
| Harry Potter Spells | 0 | - | 4.32 | 138,988 |
| Harry Potter Places | 0 | - | 4.34 | 107,559 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.06 | 42,825 |
| Harry Potter Creatures | 0 | - | 4.29 | 63,540 |
| Word Scramble - Harry Potter Characters | 0 | - | 4.19 | 60,447 |
| Harry Potter Characters by Screen Time | 0 | - | 4.29 | 147,007 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,476 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,942 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,221 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,784 |
| Countries as U.S. First Names | 0 | - | 4.31 | 77,343 |
| Actors Known by Three Names | 0 | - | 4.15 | 104,042 |
| States of India | 0 | - | 4.94 | 190,062 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,436 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,426 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,005 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,631 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,581 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,279 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,251 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,115 |
| The Only African Country ... | 0 | - | 4.99 | 128,368 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,779 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,464 |
| African Island Countries | 0 | - | 4.96 | 100,793 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,665 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,072 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,112 |
| Flags of Oceania | 0 | - | 5.00 | 255,222 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,816 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,921 |
| Australian States and Territories | 0 | - | 4.96 | 140,912 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,021 |
| Australia True or False | 0 | - | 4.87 | 56,510 |
| Which City in Australia? | 0 | - | 4.67 | 34,224 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,059 |
| Regions of New Zealand | 0 | - | 4.85 | 28,141 |
| Flags of North and South America | 0 | - | 4.99 | 367,274 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,157 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,167 |
| The Only American Country ... | 0 | - | 4.92 | 120,763 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,345 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,233 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,272 |
| Uruguay Country Quiz | 0 | - | 4.83 | 31,354 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,814 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,704 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,971 |
| North America Map Quiz | 0 | - | 4.98 | 244,482 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,900 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,995 |
| U.S. City Nicknames | 0 | - | 4.25 | 103,473 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,962 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,337 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,380 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,876 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,081 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,500 |
| US States Quiz | 0 | - | 5.00 | 16,701,725 |
| U.S. States by Emoji | 0 | - | 4.48 | 100,152 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,941 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,980 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,619 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,370 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,241 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,772 |
| Celtic Nations | 0 | - | 4.69 | 46,812 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,336 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,829 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,718 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,292 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,044 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,344 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,399 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,863 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 86,854 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,218 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,832 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,904 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,816 |
| Monarchies of Europe | 0 | - | 4.90 | 97,323 |
| European Countries with One Border | 0 | - | 4.97 | 181,634 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,527 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,452 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,953 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,270 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| Slavic Countries | 0 | - | 4.96 | 110,861 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,012 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,208 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,131 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,686 |
| States of Germany | 0 | - | 4.96 | 150,062 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,049 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,018 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,520 |
| Regions of Italy | 0 | - | 4.92 | 74,730 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,816 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,357 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,196 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,170 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| Counties of England | 0 | - | 4.97 | 789,213 |
| Harry Potter Characters by Death | 0 | - | 3.96 | 126,092 |
| Harry Potter - Name The Hogwarts Classes | 0 | - | 4.24 | 26,873 |
| Harry Potter Patronus Charms | 0 | - | 4.25 | 31,016 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,408 |
| Champions League Winners | 0 | - | 4.92 | 996,389 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,610 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,346 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,003 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,768 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,422 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,254 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,050 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,708 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,494 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,362 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,792 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,689 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,776 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,412 |
| Monarchies of Asia | 0 | - | 4.97 | 70,608 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,160 |
| Random Asian Flag to Country | 0 | - | 4.77 | 112,902 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,433 |
| Countries of the Middle East | 0 | - | 4.96 | 198,931 |
| Provinces of Turkey | 0 | - | 4.95 | 201,033 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,251 |
| Provinces of China | 0 | - | 4.97 | 200,148 |
