| Federal Subjects of Russia | 0 | - | 4.95 | 147,996 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,414 |
| Counties of England | 0 | - | 4.97 | 798,843 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,557 |
| Slavic Countries | 0 | - | 4.96 | 111,879 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,965 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,394 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,981 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,092 |
| Regions of Italy | 0 | - | 4.92 | 76,231 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,400 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,151 |
| States of Germany | 0 | - | 4.95 | 153,175 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,414 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,021 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,466 |
| Departments of France | 0 | - | 4.93 | 54,457 |
| Name a City - European Countries | 0 | - | 4.90 | 65,616 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,559 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,672 |
| The Only European Country ... | 0 | - | 4.91 | 217,385 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,577 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,028 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,419 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,979 |
| Counties of Ireland | 0 | - | 4.92 | 196,051 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,497 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,713 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,924 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,882 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,633 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,387 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,367 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,922 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,431 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,357 |
| Australian States and Territories | 0 | - | 4.96 | 142,226 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,108 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,218 |
| Monarchies of Europe | 0 | - | 4.90 | 98,346 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,040 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,845 |
| European Countries with One Border | 0 | - | 4.97 | 183,115 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,895 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,538 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,819 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,151 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,700 |
| States of India | 0 | - | 4.95 | 194,092 |
| Japanese Prefectures | 0 | - | 4.98 | 137,597 |
| Provinces of China | 0 | - | 4.97 | 205,618 |
| Regions of New Zealand | 0 | - | 4.84 | 28,591 |
| Provinces of Turkey | 0 | - | 4.95 | 204,634 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,429 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,302 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,421 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,282 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,985 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,743 |
| Countries That Border Russia | 0 | - | 4.98 | 462,814 |
| Countries Bordering France | 0 | - | 4.83 | 403,540 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,670 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,907 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,619 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,074 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,130 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,343 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,258 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,021 |
| Germany Country Quiz | 0 | - | 4.83 | 158,172 |
| Russia Country Quiz | 0 | - | 4.83 | 114,693 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,774 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,207 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,653 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,145 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,622 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,116 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,506 |
| States of Mexico | 0 | - | 4.96 | 176,759 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,497 |
| States of Brazil | 0 | - | 4.97 | 88,581 |
| Regions of France | 0 | - | 4.72 | 121,228 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,171 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,614 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,360 |
| Geography of Russia | 0 | - | 4.57 | 21,555 |
| Romania Country Quiz | 0 | - | 4.63 | 53,903 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,547 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,284 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,798 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,708 |
| Oceania Map Quiz | 0 | - | 4.98 | 650,904 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,691 |
| Asia Map Quiz | 0 | - | 4.99 | 919,616 |
| Counties of Wales | 0 | - | 4.63 | 39,384 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,098 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,184 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,514 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,367 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,489 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,352 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,410 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,659 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,659 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,020 |
| Countries that Border Poland | 0 | - | 4.99 | 172,605 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,964 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,356 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,283 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,349 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,674 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,002 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,262 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,631 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,851 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,797 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,705 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,741 |
| Which City in Europe? | 0 | - | 4.83 | 107,564 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,100 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,793 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,742 |
| Countries of Africa | 0 | - | 5.00 | 2,544,876 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,736 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,058 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,679 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,086 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,825 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,524 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,908 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,290 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,142 |
| Australia Map Quiz | 0 | - | 4.95 | 345,138 |
| African East Coast | 0 | - | 4.96 | 96,279 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,385 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,796 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 54,018 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,395 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,346 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,487 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,827 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,464 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,956 |
| Random European City to Country | 0 | - | 4.69 | 117,882 |
| Europe Capital to Country | 0 | - | 4.99 | 250,872 |
| Asia Capital to Country | 0 | - | 4.96 | 126,870 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,202 |
| European Capitals by Map | 0 | - | 4.99 | 139,966 |
| African Capitals by Map | 0 | - | 4.99 | 134,162 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,633 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,292 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,633 |
| European Coastal Capitals | 0 | - | 4.95 | 90,815 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,670 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,830 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,545 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,924 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,328 |
| Countries of the Middle East | 0 | - | 4.96 | 201,680 |
| African Island Countries | 0 | - | 4.96 | 101,871 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,964 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,627 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,643 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,040 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,810 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,803 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,233 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,784 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,833 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,342 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,021 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,710 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,396 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,793 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,477 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,361 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,220 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,434 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,817 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,171 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,380 |
| Countries Bordering the EU | 0 | - | 4.78 | 73,313 |
| Countries Closest to Europe | 0 | - | 4.70 | 110,052 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,418 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,392 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,759 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,952 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,766 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,786 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,691 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,722 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,105 |
| North America Map Quiz | 0 | - | 4.98 | 249,453 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,098 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,406 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,140 |
| Flags of North and South America | 0 | - | 4.99 | 374,284 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,388 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,743 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,275 |
