| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,664 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,406 |
| Departments of France | 0 | - | 4.93 | 54,122 |
| Counties of Ireland | 0 | - | 4.92 | 195,315 |
| Counties of England | 0 | - | 4.97 | 796,907 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,764 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,392 |
| Monarchies of Europe | 0 | - | 4.90 | 98,159 |
| Regions of Italy | 0 | - | 4.92 | 75,893 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,958 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,005 |
| States of Germany | 0 | - | 4.96 | 152,625 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,608 |
| Countries Bordering France | 0 | - | 4.83 | 402,573 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,440 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,251 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,290 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,148 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,126 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,023 |
| Germany Country Quiz | 0 | - | 4.83 | 157,869 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,694 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,774 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,355 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,941 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,069 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,549 |
| Name a City - European Countries | 0 | - | 4.90 | 65,391 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,054 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,271 |
| The Only European Country ... | 0 | - | 4.91 | 216,663 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,153 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,734 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,325 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,869 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,873 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,999 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,181 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,059 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,502 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,845 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,774 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,659 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,339 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,808 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,949 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,447 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,495 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,104 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,742 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,299 |
| Slavic Countries | 0 | - | 4.96 | 111,669 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,678 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,216 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,160 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,196 |
| Australian States and Territories | 0 | - | 4.96 | 141,978 |
| Counties of Wales | 0 | - | 4.63 | 39,303 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,910 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,543 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,595 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,356 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,911 |
| Monarchies of Asia | 0 | - | 4.97 | 71,093 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,895 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,867 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,543 |
| Countries That Border Russia | 0 | - | 4.98 | 461,764 |
| European Countries with One Border | 0 | - | 4.97 | 182,790 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,589 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,450 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,830 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,338 |
| US States Quiz | 0 | - | 5.00 | 16,876,914 |
| Provinces of China | 0 | - | 4.97 | 204,515 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,214 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,266 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,518 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,179 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,048 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,770 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,389 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,044 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,363 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,821 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,152 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,700 |
| UK Immigration by Country | 0 | - | 4.94 | 140,912 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,000 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,190 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,970 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,055 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,726 |
| Russia Country Quiz | 0 | - | 4.85 | 114,499 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,816 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,347 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,345 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,578 |
| Councils of Scotland | 0 | - | 4.58 | 28,503 |
| Regions of France | 0 | - | 4.72 | 120,809 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,320 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 119,271 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,042 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,684 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,567 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,712 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,579 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,883 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,729 |
| European Geography By Letter - V | 0 | - | 4.43 | 93,037 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,469 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,633 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,990 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,629 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,848 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,834 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,671 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,113 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,391 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,066 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,886 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,007 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,234 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,405 |
| Countries that Border Poland | 0 | - | 4.99 | 172,285 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,129 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,855 |
| France Country Quiz | 0 | - | 4.70 | 134,988 |
| Spain Country Quiz | 0 | - | 4.44 | 128,545 |
| Italy Country Quiz | 0 | - | 4.80 | 123,414 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,536 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,807 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,372 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,909 |
| Austria Country Quiz | 0 | - | 4.57 | 59,746 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,510 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,750 |
| Greece Country Quiz | 0 | - | 4.74 | 66,265 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,465 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,457 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,133 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,731 |
| Name the English Monarchs | 0 | - | 4.91 | 502,723 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,038 |
| Which City in Europe? | 0 | - | 4.83 | 107,397 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,422 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,787 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,272 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,436 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,584 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,804 |
| Norway Country Quiz | 0 | - | 4.44 | 77,347 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,922 |
| Finland Country Quiz | 0 | - | 4.50 | 59,682 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,165 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,877 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,807 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,293 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,418 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,092 |
| Asia Map Quiz | 0 | - | 4.99 | 916,915 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,656 |
| European Geography A-Z | 0 | - | 4.29 | 49,271 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,735 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,948 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,353 |
| NATO Countries | 0 | - | 4.98 | 280,438 |
| EU Countries Quiz | 0 | - | 4.99 | 274,267 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,391 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,237 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,537 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,838 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,520 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,285 |
| Countries with NO Military | 0 | - | 4.97 | 62,322 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,609 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,656 |
| Countries of Africa | 0 | - | 5.00 | 2,537,360 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,404 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,039 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,629 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,717 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,985 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,893 |
| Australia Map Quiz | 0 | - | 4.95 | 344,638 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,478 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,797 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,969 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,099 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,766 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,572 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,212 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,769 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,949 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,217 |
| African East Coast | 0 | - | 4.96 | 96,074 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,651 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,657 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,909 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,676 |
