| Federal Subjects of Russia | 0 | - | 4.94 | 144,174 |
| Counties of England | 0 | - | 4.97 | 789,699 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,326 |
| Slavic Countries | 0 | - | 4.96 | 110,907 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,231 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,244 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,091 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,254 |
| Regions of Italy | 0 | - | 4.92 | 74,797 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,441 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,074 |
| States of Germany | 0 | - | 4.96 | 150,217 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,266 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,441 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,930 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,884 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,064 |
| Departments of France | 0 | - | 4.93 | 52,897 |
| Name a City - European Countries | 0 | - | 4.92 | 64,498 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,131 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,677 |
| The Only European Country ... | 0 | - | 4.91 | 214,018 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,670 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,453 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,732 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,399 |
| Counties of Ireland | 0 | - | 4.92 | 193,193 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,844 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,474 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,637 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,554 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,154 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,931 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,485 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,752 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,355 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,341 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,515 |
| Australian States and Territories | 0 | - | 4.96 | 140,972 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,211 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,988 |
| Monarchies of Europe | 0 | - | 4.90 | 97,373 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,077 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,465 |
| European Countries with One Border | 0 | - | 4.97 | 181,703 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,607 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,276 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,787 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,964 |
| States of India | 0 | - | 4.94 | 190,471 |
| Japanese Prefectures | 0 | - | 4.98 | 134,731 |
| Provinces of China | 0 | - | 4.97 | 200,327 |
| Regions of New Zealand | 0 | - | 4.85 | 28,205 |
| Provinces of Turkey | 0 | - | 4.95 | 201,440 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,943 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,375 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,324 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,875 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,078 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,872 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,019 |
| Countries That Border Russia | 0 | - | 4.98 | 459,071 |
| Countries Bordering France | 0 | - | 4.83 | 399,681 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,209 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,692 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,283 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,814 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,597 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,295 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,156 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,029 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,328 |
| Germany Country Quiz | 0 | - | 4.82 | 156,658 |
| Russia Country Quiz | 0 | - | 4.85 | 113,693 |
| Italy Country Quiz | 0 | - | 4.82 | 122,296 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,711 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,461 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,295 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,229 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,128 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,151 |
| States of Mexico | 0 | - | 4.95 | 173,493 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,855 |
| States of Brazil | 0 | - | 4.98 | 86,469 |
| Regions of France | 0 | - | 4.78 | 119,352 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,032 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,383 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,369 |
| Geography of Russia | 0 | - | 4.57 | 21,434 |
| Romania Country Quiz | 0 | - | 4.63 | 53,385 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,068 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,888 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,311 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,726 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,063 |
| Asia Map Quiz | 0 | - | 4.99 | 907,550 |
| Counties of Wales | 0 | - | 4.63 | 38,928 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,257 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,804 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,878 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,027 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,642 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,474 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,807 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,827 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,799 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,483 |
| Countries that Border Poland | 0 | - | 4.99 | 171,421 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,562 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,398 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,836 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,398 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,423 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,605 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,813 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,746 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,871 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,531 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,784 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,669 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,341 |
| Which City in Europe? | 0 | - | 4.83 | 106,757 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,870 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,263 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,244 |
| Countries of Africa | 0 | - | 5.00 | 2,509,643 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,894 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,945 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,790 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,429 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,811 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,843 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,540 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,993 |
| Australia Map Quiz | 0 | - | 4.94 | 342,615 |
| African East Coast | 0 | - | 4.96 | 95,111 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,207 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,575 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,224 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,422 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,194 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,978 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,044 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,232 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,406 |
| Random European City to Country | 0 | - | 4.69 | 116,720 |
| Europe Capital to Country | 0 | - | 4.99 | 248,071 |
| Asia Capital to Country | 0 | - | 4.96 | 125,810 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,572 |
| European Capitals by Map | 0 | - | 4.99 | 136,483 |
| African Capitals by Map | 0 | - | 4.99 | 132,256 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,257 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,276 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,688 |
| European Coastal Capitals | 0 | - | 4.95 | 89,837 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,215 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,041 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,003 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,447 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,295 |
| Countries of the Middle East | 0 | - | 4.96 | 199,066 |
| African Island Countries | 0 | - | 4.96 | 100,844 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,517 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,599 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,962 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,312 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,360 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,460 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,815 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,572 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,218 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,698 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,850 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,175 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,207 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,629 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,338 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,471 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,304 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,537 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,409 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,078 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,148 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,468 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,489 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,717 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,234 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,451 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,682 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,550 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,499 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,225 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,627 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,306 |
| North America Map Quiz | 0 | - | 4.98 | 244,677 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,461 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,398 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,864 |
| Flags of North and South America | 0 | - | 4.99 | 367,753 |
| Cross Flags of Europe | 0 | - | 4.43 | 296,971 |
