| French Geography Quiz #1 | 0 | - | 4.89 | 34,616 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,030 |
| Europe Map Quiz | 0 | - | 5.00 | 4,743,723 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,205 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,091 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,179 |
| Countries That Border Russia | 0 | - | 4.98 | 460,172 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,369 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,602 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,967 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,397 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,799 |
| Russia Country Quiz | 0 | - | 4.85 | 113,992 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,056 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,167 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,627 |
| Name a City - European Countries | 0 | - | 4.91 | 64,775 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,796 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,209 |
| The Only European Country ... | 0 | - | 4.91 | 214,948 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,209 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,414 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,906 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,029 |
| Countries that Border Poland | 0 | - | 4.99 | 171,730 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,537 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,095 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 71,105 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,749 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,057 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 61,098 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,571 |
| Which City in Europe? | 0 | - | 4.83 | 106,965 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,713 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,643 |
| Counties of England | 0 | - | 4.97 | 792,070 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,363 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,240 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,665 |
| Slavic Countries | 0 | - | 4.96 | 111,184 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,076 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,653 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,729 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,493 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,283 |
| Geography of Spain | 0 | - | 4.59 | 22,014 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,145 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,105 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,107 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,487 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,727 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,693 |
| Monarchies of Europe | 0 | - | 4.90 | 97,654 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,296 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,842 |
| European Countries with One Border | 0 | - | 4.97 | 182,058 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,920 |
| Countries Bordering France | 0 | - | 4.83 | 400,947 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,872 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,684 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,098 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,414 |
| Regions of Italy | 0 | - | 4.92 | 75,120 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,082 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,288 |
| States of Germany | 0 | - | 4.96 | 150,960 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,671 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,502 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,595 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,638 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,067 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,308 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,182 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,471 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,444 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,225 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,523 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,980 |
| Random European City to Country | 0 | - | 4.69 | 116,911 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,884 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,719 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,562 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,436 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,417 |
| Name a Valid African Country | 0 | - | 4.98 | 153,349 |
| Germany Country Quiz | 0 | - | 4.82 | 157,096 |
| Italy Country Quiz | 0 | - | 4.82 | 122,613 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,983 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,766 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,628 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,500 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,358 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,398 |
| Departments of France | 0 | - | 4.93 | 53,198 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,393 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,416 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,189 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,879 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,423 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,914 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,056 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,400 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,261 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,998 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,616 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,681 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,159 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,958 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,830 |
| Romania Country Quiz | 0 | - | 4.63 | 53,546 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,193 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,001 |
| Albania Country Quiz | 0 | - | 4.54 | 38,813 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,883 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,471 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,976 |
| Counties of Ireland | 0 | - | 4.92 | 193,893 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,361 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,084 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,013 |
| European Cities by Clue | 0 | - | 4.70 | 88,936 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,587 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,959 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,114 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,072 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,632 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,453 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,088 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,769 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,100 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,874 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,514 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,632 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,069 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,846 |
| Asia Map Quiz | 0 | - | 4.99 | 910,343 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,623 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,243 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,512 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,168 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,623 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,371 |
| Random Country to Capital | 0 | - | 4.98 | 914,522 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,203 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,958 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,434 |
| Countries of Africa | 0 | - | 5.00 | 2,519,019 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,846 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,482 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,144 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,122 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,314 |
| Australia Map Quiz | 0 | - | 4.94 | 343,148 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,009 |
| African East Coast | 0 | - | 4.96 | 95,451 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,131 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,521 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,251 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,625 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,407 |
| Which City in Canada? | 0 | - | 4.82 | 56,837 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,481 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,910 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,230 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,739 |
| Poland Country Quiz | 0 | - | 4.22 | 62,935 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,278 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,534 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,751 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,608 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,581 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,602 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,038 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,680 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,310 |
| Flags of North and South America | 0 | - | 4.99 | 369,746 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,608 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,238 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,073 |
| Geography of China | 0 | - | 4.21 | 13,908 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,522 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,001 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,245 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,098 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,013 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| Europe Capital to Country | 0 | - | 4.99 | 248,745 |
| Asia Capital to Country | 0 | - | 4.96 | 126,111 |
| Capital Cities Chain | 0 | - | 4.84 | 82,194 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,029 |
| European Capitals by Map | 0 | - | 4.99 | 137,534 |
| African Capitals by Map | 0 | - | 4.99 | 132,759 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,891 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,675 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,553 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,921 |
| European Coastal Capitals | 0 | - | 4.95 | 90,057 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,333 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,064 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,647 |
