| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,021 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,937 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,578 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,869 |
| Monarchies of Europe | 0 | - | 4.90 | 98,916 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,044 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,067 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,991 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,014 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,097 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,952 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,846 |
| Name a City - European Countries | 0 | - | 4.89 | 66,230 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,927 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,251 |
| The Only European Country ... | 0 | - | 4.91 | 219,197 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,621 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,329 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,100 |
| Name a Country A-Z | 0 | - | 5.00 | 245,858 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,751 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,068 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,272 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,670 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,126 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,215 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,196 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,668 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,223 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,839 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,124 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,712 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,518 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,055 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,178 |
| Counties of England | 0 | - | 4.97 | 803,292 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,135 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,945 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,236 |
| Slavic Countries | 0 | - | 4.96 | 112,414 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,624 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,132 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,826 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,821 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,020 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,895 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,502 |
| Monarchies of Asia | 0 | - | 4.97 | 71,528 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,308 |
| Countries that Start with A | 0 | - | 4.98 | 2,176,511 |
| Countries that Start with B | 0 | - | 4.95 | 2,307,213 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,062 |
| Countries that Start with D | 0 | - | 4.96 | 716,837 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,567 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,032 |
| Countries that Start with H | 0 | - | 4.96 | 609,873 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,946 |
| Countries that Start with J | 0 | - | 4.98 | 607,242 |
| Countries that Start with K | 0 | - | 4.97 | 821,063 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,193 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,258 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,404 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,657 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,181 |
| Countries that Start with U | 0 | - | 4.97 | 908,705 |
| Countries that Start with V | 0 | - | 4.98 | 612,176 |
| Countries that Start with F | 0 | - | 4.83 | 621,526 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,651 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,875 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,580 |
| European Countries with One Border | 0 | - | 4.97 | 183,864 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,585 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,692 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,855 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,661 |
| Regions of Italy | 0 | - | 4.92 | 77,134 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,400 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,558 |
| States of Germany | 0 | - | 4.95 | 154,627 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,790 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,619 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,331 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,592 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,298 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,066 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,657 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,300 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,682 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,662 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,959 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,825 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,724 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,512 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,794 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,427 |
| Countries That Border Russia | 0 | - | 4.98 | 464,614 |
| Countries Bordering France | 0 | - | 4.83 | 405,024 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,959 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,409 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,475 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,776 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,873 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,775 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,812 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,945 |
| Germany Country Quiz | 0 | - | 4.82 | 158,895 |
| Russia Country Quiz | 0 | - | 4.83 | 115,347 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,775 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,603 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,952 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,921 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,280 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,853 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,115 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,526 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,087 |
| Departments of France | 0 | - | 4.93 | 55,228 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,486 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,095 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,684 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,234 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,680 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,335 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,334 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,753 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,201 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,006 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,758 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,695 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,299 |
| Asia Map Quiz | 0 | - | 4.99 | 925,610 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,184 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,118 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,391 |
| African Geography A-Z | 0 | - | 4.33 | 21,538 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,588 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,368 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,760 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,130 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,965 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,773 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,705 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,732 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,376 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,028 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,965 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,121 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,276 |
| Countries that Border Poland | 0 | - | 4.99 | 173,214 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,164 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,188 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,295 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,502 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,446 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,059 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,041 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,723 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,329 |
| Counties of Ireland | 0 | - | 4.92 | 197,406 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,470 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,977 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,105 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,089 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,063 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,195 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,157 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,958 |
| Which City in Europe? | 0 | - | 4.83 | 107,915 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,926 |
| NATO Countries | 0 | - | 4.98 | 283,609 |
| EU Countries Quiz | 0 | - | 4.99 | 278,143 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,553 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,198 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,515 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,050 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,837 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,065 |
| Countries with NO Military | 0 | - | 4.97 | 63,469 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,729 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,126 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,948 |
| Countries of Africa | 0 | - | 5.00 | 2,561,435 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,179 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,646 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,498 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,038 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,495 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,001 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,674 |
| Australia Map Quiz | 0 | - | 4.95 | 346,254 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,254 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,194 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,427 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,078 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 65,032 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,465 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,955 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,069 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 57,993 |
| African East Coast | 0 | - | 4.96 | 96,813 |
