| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,891 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,796 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,021 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,195 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,550 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,961 |
| European Geography By Letter - D | 0 | - | 4.48 | 117,207 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,067 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,521 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,126 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,606 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,049 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,441 |
| Monarchies of Europe | 0 | - | 4.90 | 98,875 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,875 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,864 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,919 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,882 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,793 |
| Name a City - European Countries | 0 | - | 4.90 | 66,180 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,796 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,108 |
| The Only European Country ... | 0 | - | 4.91 | 219,005 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,509 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,239 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,209 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,488 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,200 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,967 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,571 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,213 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,583 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,587 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,896 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,466 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,080 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,668 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,210 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,666 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,319 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,311 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,258,059 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,574 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,645 |
| Counties of England | 0 | - | 4.97 | 802,918 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,071 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,788 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,181 |
| Slavic Countries | 0 | - | 4.96 | 112,368 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,510 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,056 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,776 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,791 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,757 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,754 |
| European Geography A-Z | 0 | - | 4.29 | 49,483 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,841 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,478 |
| Monarchies of Asia | 0 | - | 4.97 | 71,504 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,290 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,694 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,406 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,419 |
| Countries that Start with D | 0 | - | 4.96 | 716,393 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,055 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,478 |
| Countries that Start with H | 0 | - | 4.96 | 609,559 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,549 |
| Countries that Start with J | 0 | - | 4.98 | 606,956 |
| Countries that Start with K | 0 | - | 4.97 | 820,742 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,788 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,833 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,000 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,124 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,909 |
| Countries that Start with U | 0 | - | 4.97 | 908,463 |
| Countries that Start with V | 0 | - | 4.98 | 611,999 |
| Countries that Start with F | 0 | - | 4.83 | 621,279 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,231 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,685 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,496 |
| European Countries with One Border | 0 | - | 4.97 | 183,802 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,537 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,643 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,795 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,595 |
| Regions of Italy | 0 | - | 4.92 | 77,082 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,315 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,523 |
| States of Germany | 0 | - | 4.95 | 154,491 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,761 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,481 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,246 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,181 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,414 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,068 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 65,013 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,456 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,943 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 69,957 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 56,110 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,799 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,689 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,471 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,780 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,375 |
| Countries That Border Russia | 0 | - | 4.98 | 464,498 |
| Countries Bordering France | 0 | - | 4.83 | 404,906 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,845 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,718 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,367 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,422 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,719 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,835 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,042 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,742 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,637 |
| Germany Country Quiz | 0 | - | 4.82 | 158,837 |
| Russia Country Quiz | 0 | - | 4.83 | 115,316 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,744 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,590 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,936 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,862 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,240 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,805 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,067 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,494 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,052 |
| Departments of France | 0 | - | 4.93 | 55,158 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,740 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,185 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,915 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,504 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,379 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,701 |
| Asia Map Quiz | 0 | - | 4.99 | 925,192 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,048 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,357 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,726 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,081 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,843 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,638 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,679 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,609 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,147 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,009 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,949 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,091 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,255 |
| Countries that Border Poland | 0 | - | 4.99 | 173,168 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,148 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,121 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,266 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,478 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,386 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,003 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,046 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,026 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,719 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,303 |
| Counties of Ireland | 0 | - | 4.92 | 197,315 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,377 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,941 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,085 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 28,258 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,533 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,566 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,532 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 50,276 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,455 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,651 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,560 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,721 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 36,914 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,647 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,067 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,006 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,821 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,858 |
| Which City in Europe? | 0 | - | 4.83 | 107,888 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,701 |
| NATO Countries | 0 | - | 4.98 | 283,441 |
| EU Countries Quiz | 0 | - | 4.99 | 277,925 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,399 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,989 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,382 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,863 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,774 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,940 |
| Countries with NO Military | 0 | - | 4.97 | 63,408 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,094 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,916 |
| Countries of Africa | 0 | - | 5.00 | 2,559,790 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,153 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,598 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,296 |
| United States Map Quiz | 0 | - | 4.98 | 4,171,309 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,464 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,946 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,630 |
