| Federal Subjects of Russia | 0 | - | 4.94 | 143,935 |
| Countries That Border Russia | 0 | - | 4.98 | 458,854 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,683 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,726 |
| Countries that Border Poland | 0 | - | 4.99 | 171,324 |
| Counties of England | 0 | - | 4.97 | 789,036 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,831 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,500 |
| European Countries with One Border | 0 | - | 4.97 | 181,590 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,502 |
| Regions of Italy | 0 | - | 4.92 | 74,682 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,303 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,897 |
| States of Germany | 0 | - | 4.96 | 150,006 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,136 |
| Countries Bordering France | 0 | - | 4.83 | 398,789 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,892 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,980 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,127 |
| Russia Country Quiz | 0 | - | 4.85 | 113,619 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,838 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,028 |
| Departments of France | 0 | - | 4.93 | 52,787 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,763 |
| Name a City - European Countries | 0 | - | 4.92 | 64,367 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,931 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,508 |
| The Only European Country ... | 0 | - | 4.91 | 213,763 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,488 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,763 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,435 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,366 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,272 |
| Counties of Ireland | 0 | - | 4.92 | 193,000 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,182 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,587 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,875 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,607 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,537 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,783 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,782 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,270 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,230 |
| Slavic Countries | 0 | - | 4.96 | 110,832 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,693 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,265 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,455 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,173 |
| Australian States and Territories | 0 | - | 4.95 | 140,724 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,142 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,679 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,782 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,175 |
| Monarchies of Europe | 0 | - | 4.90 | 97,295 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,027 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,350 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,101 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,667 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,825 |
| States of India | 0 | - | 4.94 | 189,978 |
| Japanese Prefectures | 0 | - | 4.98 | 134,509 |
| Provinces of China | 0 | - | 4.97 | 200,062 |
| Regions of New Zealand | 0 | - | 4.85 | 28,124 |
| Provinces of Turkey | 0 | - | 4.95 | 200,937 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,908 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,316 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,221 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,790 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,999 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,779 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,914 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,466 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,129 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,791 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,556 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,223 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,105 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,464 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,404 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,689 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,218 |
| Germany Country Quiz | 0 | - | 4.82 | 156,508 |
| Italy Country Quiz | 0 | - | 4.82 | 122,171 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,618 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,338 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,169 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,129 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,938 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,061 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,503 |
| States of Mexico | 0 | - | 4.95 | 173,301 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,768 |
| States of Brazil | 0 | - | 4.98 | 86,357 |
| Regions of France | 0 | - | 4.78 | 119,199 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,936 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,358 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,163 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,782 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,833 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,948 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,395 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,266 |
| Countries Bordering India | 0 | - | 4.98 | 162,585 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,920 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,769 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,209 |
| Countries that Border China | 0 | - | 4.96 | 261,794 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,837 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,521 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,065 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,215 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,300 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,464 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,515 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,266 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,791 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,287 |
| Romania Country Quiz | 0 | - | 4.63 | 53,334 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,020 |
| Lithuania Country Quiz | 0 | - | 4.60 | 31,353 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,849 |
| Albania Country Quiz | 0 | - | 4.54 | 38,637 |
| Estonia Country Quiz | 0 | - | 4.60 | 30,863 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,760 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,302 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,752 |
| Counties of Wales | 0 | - | 4.63 | 38,892 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,569 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,882 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,780 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,508 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,708 |
| Which City in Europe? | 0 | - | 4.83 | 106,606 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,771 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,066 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,055 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,834 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,451 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,349 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,866 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,383 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,692 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,164 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,020 |
| Asia Map Quiz | 0 | - | 4.99 | 906,834 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,598 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,042 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,726 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,797 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,085 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,195 |
| Countries of Africa | 0 | - | 5.00 | 2,507,122 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,630 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,738 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,730 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,374 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,780 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,440 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,904 |
| Australia Map Quiz | 0 | - | 4.94 | 342,436 |
| African East Coast | 0 | - | 4.96 | 95,022 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,937 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,358 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,190 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,559 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,178 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,414 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,661 |
| Poland Country Quiz | 0 | - | 4.22 | 62,661 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,217 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,422 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,658 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,534 |
| Slovenia Country Quiz | 0 | - | 4.52 | 30,471 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,814 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,037 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,346 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,124 |
| Flags of North and South America | 0 | - | 4.99 | 366,970 |
| Councils of Scotland | 0 | - | 4.58 | 28,185 |
| Hawaiian Islands | 0 | - | 4.83 | 42,424 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,109 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,789 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,999 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,329 |
| Random European City to Country | 0 | - | 4.69 | 116,305 |
| Europe Capital to Country | 0 | - | 4.99 | 247,608 |
| Asia Capital to Country | 0 | - | 4.96 | 125,724 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,424 |
| European Capitals by Map | 0 | - | 4.99 | 136,215 |
| African Capitals by Map | 0 | - | 4.99 | 132,123 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,154 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,111 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,160 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,588 |
| European Coastal Capitals | 0 | - | 4.95 | 89,726 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,176 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,722 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,738 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,411 |
