| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,935 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,729 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,464 |
| Monarchies of Europe | 0 | - | 4.90 | 98,355 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,068 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,716 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,932 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,637 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,362 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,265 |
| Departments of France | 0 | - | 4.93 | 54,470 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,387 |
| Name a City - European Countries | 0 | - | 4.90 | 65,626 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,587 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,695 |
| The Only European Country ... | 0 | - | 4.91 | 217,413 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,590 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,054 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,009 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,283 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,644 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,971 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 120,373 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,764 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,322 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,990 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,322 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,203 |
| European Geography By Letter - R | 0 | - | 4.42 | 94,013 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,285 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,837 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,886 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,055 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,706 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,778 |
| Counties of England | 0 | - | 4.97 | 798,946 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,399 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,390 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,565 |
| Slavic Countries | 0 | - | 4.96 | 111,884 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,933 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,443 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,362 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,406 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,071 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,236 |
| European Geography A-Z | 0 | - | 4.29 | 49,365 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,614 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,101 |
| Monarchies of Asia | 0 | - | 4.97 | 71,227 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,025 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,818 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,208 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,122 |
| Countries that Start with D | 0 | - | 4.96 | 711,839 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,746 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,018 |
| Countries that Start with H | 0 | - | 4.96 | 606,303 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,329 |
| Countries that Start with J | 0 | - | 4.98 | 603,896 |
| Countries that Start with K | 0 | - | 4.97 | 817,441 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,668 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,726 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,115 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,650 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,329 |
| Countries that Start with U | 0 | - | 4.97 | 905,698 |
| Countries that Start with V | 0 | - | 4.98 | 610,175 |
| Countries that Start with F | 0 | - | 4.83 | 618,802 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,865 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,049 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,858 |
| European Countries with One Border | 0 | - | 4.97 | 183,129 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,902 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,857 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,186 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,721 |
| Regions of Italy | 0 | - | 4.92 | 76,241 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,415 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,160 |
| States of Germany | 0 | - | 4.95 | 153,222 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,419 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,015 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,252 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,611 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,458 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,149 |
| European Geography By Letter - I | 0 | - | 4.09 | 95,889 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,527 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,011 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,146 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,442 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,428 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,288 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,021 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,995 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,493 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,760 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,326 |
| Countries That Border Russia | 0 | - | 4.98 | 462,849 |
| Countries Bordering France | 0 | - | 4.83 | 403,573 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,695 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,351 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,265 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,354 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,606 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,097 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,318 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,388 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,473 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,505 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,074 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,043 |
| Germany Country Quiz | 0 | - | 4.83 | 158,183 |
| Russia Country Quiz | 0 | - | 4.83 | 114,703 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,469 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,415 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,778 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,217 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,666 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,163 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,630 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,120 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,603 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,265 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,838 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,501 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,011 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,471 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,133 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,036 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,616 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,991 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,750 |
| Oceania Map Quiz | 0 | - | 4.98 | 652,974 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,898 |
| Asia Map Quiz | 0 | - | 4.99 | 919,758 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,163 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,768 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,494 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,378 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,188 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,521 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,628 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,377 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,508 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,380 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,418 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,505 |
| Name a Country A-Z | 0 | - | 5.00 | 244,249 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,448 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,428 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,666 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,669 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,023 |
| Countries that Border Poland | 0 | - | 4.99 | 172,613 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,967 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,370 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,985 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,286 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,358 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,152 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,926 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,884 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,675 |
| Counties of Ireland | 0 | - | 4.92 | 196,071 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,763 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,856 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,805 |
| US States with an Empty Map | 0 | - | 5.00 | 626,037 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,301 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,768 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,811 |
| Which City in Europe? | 0 | - | 4.83 | 107,571 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,612 |
| NATO Countries | 0 | - | 4.98 | 281,602 |
| EU Countries Quiz | 0 | - | 4.99 | 275,610 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,391 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,553 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,265 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,110 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,978 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,820 |
| Countries with NO Military | 0 | - | 4.97 | 62,654 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,804 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,743 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,092 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,506 |
| Countries of Africa | 0 | - | 5.00 | 2,545,170 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,747 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,063 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,069 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,745 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,654 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,889 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,672 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,934 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,302 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,157 |
| Australia Map Quiz | 0 | - | 4.95 | 345,177 |
