| Federal Subjects of Russia | 0 | - | 4.95 | 147,923 |
| Countries That Border Russia | 0 | - | 4.98 | 462,718 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,393 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,635 |
| Countries that Border Poland | 0 | - | 4.99 | 172,566 |
| Counties of England | 0 | - | 4.97 | 798,584 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,748 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,706 |
| European Countries with One Border | 0 | - | 4.97 | 183,077 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,857 |
| Regions of Italy | 0 | - | 4.92 | 76,199 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,322 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,126 |
| States of Germany | 0 | - | 4.95 | 153,088 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,379 |
| Countries Bordering France | 0 | - | 4.83 | 403,439 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,521 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,545 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,900 |
| Russia Country Quiz | 0 | - | 4.83 | 114,672 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,451 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,407 |
| Departments of France | 0 | - | 4.93 | 54,411 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,076 |
| Name a City - European Countries | 0 | - | 4.90 | 65,582 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,488 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,625 |
| The Only European Country ... | 0 | - | 4.91 | 217,304 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,513 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,633 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,004 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,961 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,956 |
| Counties of Ireland | 0 | - | 4.92 | 195,928 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,902 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,464 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,030 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,919 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,875 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,517 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,352 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,289 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,524 |
| Slavic Countries | 0 | - | 4.96 | 111,854 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,885 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,400 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,334 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,365 |
| Australian States and Territories | 0 | - | 4.96 | 142,199 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,078 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,399 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,139 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,672 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,062 |
| Monarchies of Europe | 0 | - | 4.90 | 98,324 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,020 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,805 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,764 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,113 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,653 |
| States of India | 0 | - | 4.95 | 194,000 |
| Japanese Prefectures | 0 | - | 4.98 | 137,516 |
| Provinces of China | 0 | - | 4.97 | 205,493 |
| Regions of New Zealand | 0 | - | 4.84 | 28,585 |
| Provinces of Turkey | 0 | - | 4.95 | 204,579 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,415 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 84,627 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,392 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,251 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,962 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,690 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,824 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,556 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,071 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,114 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,279 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,213 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,159 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,280 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,879 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,994 |
| Germany Country Quiz | 0 | - | 4.83 | 158,138 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,756 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,128 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,623 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,087 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,580 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,085 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,277 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,788 |
| States of Mexico | 0 | - | 4.96 | 176,665 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,477 |
| States of Brazil | 0 | - | 4.97 | 88,533 |
| Regions of France | 0 | - | 4.72 | 121,167 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,141 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,608 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,301 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,175 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,494 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,328 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,412 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,263 |
| Countries Bordering India | 0 | - | 4.98 | 163,544 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 70,534 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,631 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,623 |
| Countries that Border China | 0 | - | 4.96 | 263,506 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,700 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,953 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,856 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 131,532 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,810 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,493 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,954 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,314 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,267 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,297 |
| Romania Country Quiz | 0 | - | 4.63 | 53,884 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,530 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,273 |
| Albania Country Quiz | 0 | - | 4.54 | 39,067 |
| Estonia Country Quiz | 0 | - | 4.60 | 31,129 |
| Serbia Country Quiz | 0 | - | 4.44 | 35,088 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,791 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,976 |
| Counties of Wales | 0 | - | 4.63 | 39,373 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,205 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,967 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,594 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,845 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,781 |
| Which City in Europe? | 0 | - | 4.83 | 107,540 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,385 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,515 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,892 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,717 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,049 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,697 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,627 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,518 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,622 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,227 |
| Asia Map Quiz | 0 | - | 4.99 | 919,149 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,671 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,499 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,481 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,065 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,731 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,729 |
| Countries of Africa | 0 | - | 5.00 | 2,543,727 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 356,096 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 415,896 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,661 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,974 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,856 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,212 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,105 |
| Australia Map Quiz | 0 | - | 4.95 | 344,997 |
| African East Coast | 0 | - | 4.96 | 96,253 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,464 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,553 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,381 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,789 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,988 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,447 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,400 |
| Poland Country Quiz | 0 | - | 4.20 | 63,403 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,389 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,756 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,943 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,762 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,774 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,487 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,468 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,355 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,854 |
| Flags of North and South America | 0 | - | 4.99 | 374,124 |
| Councils of Scotland | 0 | - | 4.58 | 28,558 |
| Hawaiian Islands | 0 | - | 4.83 | 42,767 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,306 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 357,925 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,379 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,920 |
| Random European City to Country | 0 | - | 4.69 | 117,855 |
| Europe Capital to Country | 0 | - | 4.99 | 250,803 |
| Asia Capital to Country | 0 | - | 4.96 | 126,838 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,161 |
| European Capitals by Map | 0 | - | 4.99 | 139,872 |
| African Capitals by Map | 0 | - | 4.99 | 134,112 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,369 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,606 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,270 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,599 |
| European Coastal Capitals | 0 | - | 4.95 | 90,778 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,658 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,736 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,464 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,907 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,296 |
| Countries of the Middle East | 0 | - | 4.96 | 201,601 |
