| Croatia Country Quiz | 0 | - | 4.83 | 43,275 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,903 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,736 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,907 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,511 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,629 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,303 |
| Countries That Border Russia | 0 | - | 4.98 | 461,320 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,744 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,823 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,846 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,337 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,462 |
| Russia Country Quiz | 0 | - | 4.85 | 114,349 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,312 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,471 |
| Name a City - European Countries | 0 | - | 4.90 | 65,262 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,695 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,964 |
| The Only European Country ... | 0 | - | 4.91 | 216,202 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,888 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,889 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,133 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,306 |
| Countries that Border Poland | 0 | - | 4.99 | 172,135 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,762 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,158 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,230 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,893 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,184 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,201 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,376 |
| Which City in Europe? | 0 | - | 4.83 | 107,254 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,199 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,822 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,758 |
| Counties of England | 0 | - | 4.97 | 795,386 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,913 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,339 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,098 |
| Slavic Countries | 0 | - | 4.96 | 111,541 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,506 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,057 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,043 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,912 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,979 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,126 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,327 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,787 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,127 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,998 |
| Monarchies of Europe | 0 | - | 4.90 | 98,011 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,734 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,340 |
| European Countries with One Border | 0 | - | 4.97 | 182,589 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,409 |
| Countries Bordering France | 0 | - | 4.83 | 402,102 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,771 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,247 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,650 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,058 |
| Regions of Italy | 0 | - | 4.92 | 75,682 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,749 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,903 |
| States of Germany | 0 | - | 4.96 | 152,127 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,096 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,634 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,081 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,997 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,935 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,590 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,998 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,797 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,825 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,189 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,647 |
| Random European City to Country | 0 | - | 4.69 | 117,517 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,982 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,937 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,003 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,857 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,855 |
| Name a Valid African Country | 0 | - | 4.98 | 153,873 |
| Germany Country Quiz | 0 | - | 4.82 | 157,680 |
| Italy Country Quiz | 0 | - | 4.82 | 123,276 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,640 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,474 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,189 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,551 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,966 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,786 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,871 |
| Departments of France | 0 | - | 4.93 | 53,931 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,484 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,521 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,232 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,946 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,528 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,069 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,313 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,433 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,306 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,227 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,788 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,811 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,762 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,118 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,836 |
| Romania Country Quiz | 0 | - | 4.63 | 53,720 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,363 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,159 |
| Albania Country Quiz | 0 | - | 4.54 | 38,947 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,986 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,651 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,746 |
| Counties of Ireland | 0 | - | 4.92 | 194,896 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,346 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,378 |
| Geography of Spain | 0 | - | 4.59 | 22,060 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,209 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,572 |
| European Cities by Clue | 0 | - | 4.70 | 89,020 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,196 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,454 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,657 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,824 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,737 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,337 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,185 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,362 |
| Latvia Country Quiz | 0 | - | 4.77 | 31,995 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,339 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,169 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,707 |
| Asia Map Quiz | 0 | - | 4.99 | 915,313 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,647 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,321 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,561 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,438 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,617 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,951 |
| Random Country to Capital | 0 | - | 4.98 | 919,051 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,699 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,907 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,602 |
| Countries of Africa | 0 | - | 5.00 | 2,532,231 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,817 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,098 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,550 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,773 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,727 |
| Australia Map Quiz | 0 | - | 4.95 | 344,078 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,042 |
| Geography of Egypt | 0 | - | 4.60 | 21,501 |
| African East Coast | 0 | - | 4.96 | 95,908 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,309 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,217 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,324 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,721 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,717 |
| Which City in Canada? | 0 | - | 4.82 | 56,983 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,356 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,172 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,321 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,897 |
| Poland Country Quiz | 0 | - | 4.22 | 63,210 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,342 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,664 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,847 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,697 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,700 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,506 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,254 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,048 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,929 |
| Flags of North and South America | 0 | - | 4.99 | 372,320 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,745 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,330 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,134 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,927 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,122 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,005 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,359 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,495 |
| Random Asian City to Country | 0 | - | 4.56 | 44,471 |
| Europe Capital to Country | 0 | - | 4.99 | 249,734 |
| Asia Capital to Country | 0 | - | 4.96 | 126,533 |
| Capital Cities Chain | 0 | - | 4.83 | 82,577 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,694 |
| European Capitals by Map | 0 | - | 4.99 | 138,786 |
| African Capitals by Map | 0 | - | 4.99 | 133,474 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,695 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,170 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,949 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,295 |
| European Coastal Capitals | 0 | - | 4.95 | 90,449 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,525 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,447 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,702 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,773 |
