| Countries Bordering Germany | 0 | - | 4.99 | 370,207 |
| Germany Country Quiz | 0 | - | 4.83 | 158,083 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,306 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,140 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,928 |
| Europe Map Quiz | 0 | - | 5.00 | 4,768,206 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,939 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,745 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,646 |
| States of Germany Map Quiz | 0 | - | 4.91 | 133,044 |
| States of Germany | 0 | - | 4.95 | 152,961 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,204 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,895 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,719 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,309 |
| Countries Bordering France | 0 | - | 4.83 | 403,195 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,742 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,866 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,569 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,003 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,533 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,049 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,219 |
| Departments of France | 0 | - | 4.93 | 54,349 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,590 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,842 |
| Name a City - European Countries | 0 | - | 4.90 | 65,537 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,385 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,540 |
| The Only European Country ... | 0 | - | 4.91 | 217,163 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,435 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,543 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,968 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,281 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,234 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,247 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,236 |
| Counties of Ireland | 0 | - | 4.92 | 195,829 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,099 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,830 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,760 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,991 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,113 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,144 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,473 |
| Slavic Countries | 0 | - | 4.96 | 111,812 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,834 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,353 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,030 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,598 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,457 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,302 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,332 |
| Counties of England | 0 | - | 4.97 | 798,199 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,540 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,990 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,958 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,025 |
| Monarchies of Europe | 0 | - | 4.90 | 98,273 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,994 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,169 |
| European Countries with One Border | 0 | - | 4.97 | 183,011 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,781 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,691 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,583 |
| Regions of Italy | 0 | - | 4.92 | 76,118 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,220 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,095 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,337 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,765 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,811 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,348 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,928 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,622 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,226 |
| Countries That Border Russia | 0 | - | 4.98 | 462,452 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,701 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,443 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 148,870 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,091 |
| UK Immigration by Country | 0 | - | 4.94 | 141,070 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,176 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,617 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,565 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,247 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,166 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,639 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,219 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,699 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,927 |
| Russia Country Quiz | 0 | - | 4.83 | 114,622 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,060 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,427 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,396 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,865 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,192 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,310 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,747 |
| Berlin City Trivia | 0 | - | 4.67 | 13,241 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,164 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,473 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,279 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,305 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,352 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,577 |
| Countries that Border Poland | 0 | - | 4.99 | 172,494 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,863 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,917 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,529 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,232 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,434 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,935 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,352 |
| France Country Quiz | 0 | - | 4.70 | 135,114 |
| Spain Country Quiz | 0 | - | 4.44 | 128,695 |
| Italy Country Quiz | 0 | - | 4.77 | 123,540 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,601 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,897 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,421 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,985 |
| Austria Country Quiz | 0 | - | 4.57 | 59,809 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,544 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,807 |
| Greece Country Quiz | 0 | - | 4.74 | 66,339 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,185 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,373 |
| Africa Map Quiz | 0 | - | 5.00 | 2,120,521 |
| Asia Map Quiz | 0 | - | 4.99 | 918,545 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,513 |
| Counties of Wales | 0 | - | 4.63 | 39,357 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,572 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,187 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,758 |
| Which City in Europe? | 0 | - | 4.83 | 107,510 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,599 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,989 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,363 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,494 |
| Most-Visited Countries by the British | 0 | - | 4.64 | 68,703 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,634 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,686 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,988 |
| Norway Country Quiz | 0 | - | 4.44 | 77,451 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,979 |
| Finland Country Quiz | 0 | - | 4.50 | 59,747 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,216 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,910 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,861 |
| Malta Country Quiz | 0 | - | 4.81 | 31,097 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,669 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,882 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,371 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,782 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,949 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,021 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,174 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,010 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,630 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,715 |
| Countries of Africa | 0 | - | 5.00 | 2,542,197 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,498 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,114 |
| Countries that Beat France | 0 | - | 4.49 | 75,979 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,390 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,035 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,405 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,149 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,095 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,834 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,159 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,054 |
| Australia Map Quiz | 0 | - | 4.95 | 344,926 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,320 |
| African East Coast | 0 | - | 4.96 | 96,195 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,251 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,443 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,212 |
| Geography of Germany | 0 | - | 4.35 | 17,200 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,256 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,870 |
| Europe Capital to Country | 0 | - | 4.99 | 250,693 |
| Asia Capital to Country | 0 | - | 4.96 | 126,778 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,098 |
| European Capitals by Map | 0 | - | 4.99 | 139,741 |
| African Capitals by Map | 0 | - | 4.99 | 134,070 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,576 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,232 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,561 |
| European Coastal Capitals | 0 | - | 4.95 | 90,744 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,643 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,560 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,375 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,894 |
| Countries of the Middle East | 0 | - | 4.96 | 201,506 |
| African Island Countries | 0 | - | 4.96 | 101,788 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,937 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,498 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,953 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,122 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,690 |
