| World Capitals Closest to London | 0 | - | 4.87 | 109,702 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,974 |
| Germany Country Quiz | 0 | - | 4.82 | 156,497 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,357 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,255 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,253 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,788 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,279 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,352 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,345 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,667 |
| States of Germany | 0 | - | 4.96 | 149,990 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,997 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,108 |
| Countries Bordering France | 0 | - | 4.83 | 398,731 |
| Italy Country Quiz | 0 | - | 4.82 | 122,164 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,616 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,333 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,157 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,125 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,936 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,048 |
| Departments of France | 0 | - | 4.93 | 52,781 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,263 |
| Name a City - European Countries | 0 | - | 4.92 | 64,359 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,922 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,497 |
| The Only European Country ... | 0 | - | 4.91 | 213,753 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,480 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,758 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,433 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,512 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,748 |
| Counties of Ireland | 0 | - | 4.92 | 192,996 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,563 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,508 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,383 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,092 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,777 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,256 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,514 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,263 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,225 |
| Slavic Countries | 0 | - | 4.96 | 110,830 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,684 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,264 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,830 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,451 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,861 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,658 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,452 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,169 |
| Counties of England | 0 | - | 4.97 | 788,989 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,825 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,770 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,081 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,394 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,688 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,171 |
| Monarchies of Europe | 0 | - | 4.90 | 97,293 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,026 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,340 |
| European Countries with One Border | 0 | - | 4.97 | 181,586 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,497 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,077 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,093 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,819 |
| Regions of Italy | 0 | - | 4.92 | 74,678 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,292 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,888 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,135 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,928 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,316 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,212 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,788 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,776 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,903 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,081 |
| Countries That Border Russia | 0 | - | 4.98 | 458,836 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,451 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,456 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,119 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,173 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,882 |
| UK Immigration by Country | 0 | - | 4.94 | 139,587 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,767 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,305 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,222 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,102 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,180 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,972 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,666 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,210 |
| Russia Country Quiz | 0 | - | 4.85 | 113,618 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,104 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,835 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,025 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,303 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,225 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,154 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 47,622 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,010 |
| Berlin City Trivia | 0 | - | 4.67 | 13,073 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,782 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,832 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,943 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,385 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,681 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,722 |
| Countries that Border Poland | 0 | - | 4.99 | 171,320 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,225 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,365 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,490 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,938 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,333 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,749 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 92,768 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,927 |
| Countries Closest to India | 0 | - | 4.97 | 102,196 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,894 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,522 |
| France Country Quiz | 0 | - | 4.70 | 133,805 |
| Spain Country Quiz | 0 | - | 4.45 | 127,580 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,948 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,219 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,928 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,325 |
| Austria Country Quiz | 0 | - | 4.57 | 59,328 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,230 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,477 |
| Greece Country Quiz | 0 | - | 4.74 | 65,742 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,551 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,142 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,943 |
| Asia Map Quiz | 0 | - | 4.99 | 906,806 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,744 |
| Counties of Wales | 0 | - | 4.63 | 38,886 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,778 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,686 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,559 |
| Which City in Europe? | 0 | - | 4.83 | 106,602 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,203 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,520 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,766 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,380 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,065 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,778 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,871 |
| Norway Country Quiz | 0 | - | 4.44 | 76,607 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,418 |
| Finland Country Quiz | 0 | - | 4.50 | 59,100 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,852 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,603 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,534 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,598 |
| 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 | 53,173 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,024 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,671 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,794 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,072 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,190 |
| Countries of Africa | 0 | - | 5.00 | 2,507,005 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,891 |
| Countries that Beat France | 0 | - | 4.49 | 75,157 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,137 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,577 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,118 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,669 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,317 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,777 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,437 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,903 |
| Australia Map Quiz | 0 | - | 4.94 | 342,429 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,338 |
| African East Coast | 0 | - | 4.96 | 95,018 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,101 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,935 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,323 |
| Geography of Germany | 0 | - | 4.35 | 17,082 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,981 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,103 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,777 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,327 |
| Europe Capital to Country | 0 | - | 4.99 | 247,567 |
| Asia Capital to Country | 0 | - | 4.96 | 125,721 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,416 |
| European Capitals by Map | 0 | - | 4.99 | 136,204 |
| African Capitals by Map | 0 | - | 4.99 | 132,120 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,107 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,157 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,584 |
| European Coastal Capitals | 0 | - | 4.95 | 89,720 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,174 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,710 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,727 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,411 |
| Countries of the Middle East | 0 | - | 4.96 | 198,860 |
| African Island Countries | 0 | - | 4.96 | 100,762 |
