| Europe Map Quiz | 0 | - | 5.00 | 4,743,443 |
| Monarchies of Europe | 0 | - | 4.90 | 97,645 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,326 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,593 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,635 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,573 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,952 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,553 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,430 |
| Departments of France | 0 | - | 4.93 | 53,192 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,607 |
| Name a City - European Countries | 0 | - | 4.91 | 64,771 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,781 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,198 |
| The Only European Country ... | 0 | - | 4.91 | 214,926 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,196 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,085 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,974 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,348 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,081 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,830 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,442 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,900 |
| Counties of England | 0 | - | 4.97 | 792,018 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,350 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,215 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,655 |
| Slavic Countries | 0 | - | 4.96 | 111,180 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,068 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,646 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,721 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,488 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,247 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,091 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,481 |
| Monarchies of Asia | 0 | - | 4.97 | 70,791 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,591 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,292 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,835 |
| European Countries with One Border | 0 | - | 4.97 | 182,050 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,912 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,676 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,095 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,403 |
| Regions of Italy | 0 | - | 4.92 | 75,103 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,068 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,285 |
| States of Germany | 0 | - | 4.96 | 150,929 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,670 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,065 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,160 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,060 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,304 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,763 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,171 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,129 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,446 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,431 |
| Countries That Border Russia | 0 | - | 4.98 | 460,152 |
| Countries Bordering France | 0 | - | 4.83 | 400,928 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,854 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,000 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,212 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,511 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,972 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,934 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,400 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,658 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,366 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,787 |
| Germany Country Quiz | 0 | - | 4.82 | 157,082 |
| Russia Country Quiz | 0 | - | 4.85 | 113,988 |
| Italy Country Quiz | 0 | - | 4.82 | 122,607 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,052 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,164 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,973 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,762 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,626 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,497 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,355 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,393 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,653 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,107 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,088 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,963 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,425 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,271 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,016 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,793 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,425 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,574 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,782 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,422 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,757 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,574 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,026 |
| Africa Map Quiz | 0 | - | 5.00 | 2,109,747 |
| Asia Map Quiz | 0 | - | 4.99 | 910,272 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,466 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,617 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,911 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,053 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,186 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,406 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,390 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,247 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,954 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,452 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,899 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,994 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,027 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,612 |
| Countries that Border Poland | 0 | - | 4.99 | 171,728 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,680 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,151 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,532 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,953 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,823 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,712 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,643 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,513 |
| Malta Country Quiz | 0 | - | 4.81 | 30,917 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,623 |
| Counties of Ireland | 0 | - | 4.92 | 193,879 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,398 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,615 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,010 |
| US States with an Empty Map | 0 | - | 5.00 | 621,018 |
| European Geography A-Z | 0 | - | 4.28 | 49,094 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,374 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,082 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,599 |
| Which City in Europe? | 0 | - | 4.83 | 106,963 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,474 |
| NATO Countries | 0 | - | 4.98 | 277,736 |
| EU Countries Quiz | 0 | - | 4.99 | 271,331 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,120 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,050 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,855 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,194 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,310 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,932 |
| Countries with NO Military | 0 | - | 4.97 | 61,513 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,121 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,429 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,119 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,774 |
| Countries of Africa | 0 | - | 5.00 | 2,518,760 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,110 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,202 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,629 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,766 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,096 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,919 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,810 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,376 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,136 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,118 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,303 |
| Australia Map Quiz | 0 | - | 4.94 | 343,137 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,563 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,412 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,841 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,079 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,703 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,663 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,348 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,073 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,416 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,640 |
| African East Coast | 0 | - | 4.96 | 95,445 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,249 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,624 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,403 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,102 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,511 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,680 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,927 |
| Rivers of the United States | 0 | - | 4.93 | 65,762 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,517 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,171 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,026 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,674 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,446 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,078 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 575,108 |
| European Cities A-Z by Clue #1 | 0 | - | 4.25 | 78,271 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,999 |
| Random European City to Country | 0 | - | 4.69 | 116,905 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,035 |
| Europe Capital to Country | 0 | - | 4.99 | 248,725 |
| Asia Capital to Country | 0 | - | 4.96 | 126,098 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,010 |
| European Capitals by Map | 0 | - | 4.99 | 137,517 |
| African Capitals by Map | 0 | - | 4.99 | 132,749 |
| Coldest World Capitals | 0 | - | 4.95 | 133,190 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,662 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,548 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,916 |
| European Coastal Capitals | 0 | - | 4.95 | 90,051 |
