| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,625 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,414 |
| Europe Map Quiz | 0 | - | 5.00 | 4,784,068 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,779 |
| Monarchies of Europe | 0 | - | 4.90 | 98,762 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,536 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,915 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,481 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,671 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,937 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,774 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,694 |
| Name a City - European Countries | 0 | - | 4.90 | 66,067 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,530 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,920 |
| The Only European Country ... | 0 | - | 4.91 | 218,666 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,350 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,986 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,934 |
| Name a Country A-Z | 0 | - | 5.00 | 245,442 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,632 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,811 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,749 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,120 |
| European Geography By Letter - C | 0 | - | 4.43 | 123,353 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,124 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,777 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,156 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,897 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,414 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,628 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,350 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,247 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,255,810 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,581 |
| Counties of England | 0 | - | 4.97 | 802,062 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,939 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,494 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,060 |
| Slavic Countries | 0 | - | 4.96 | 112,282 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,393 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,945 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,693 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,705 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,352 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,448 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,407 |
| Monarchies of Asia | 0 | - | 4.97 | 71,453 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,237 |
| Countries that Start with A | 0 | - | 4.98 | 2,173,812 |
| Countries that Start with B | 0 | - | 4.95 | 2,304,778 |
| Countries that Start with C | 0 | - | 4.96 | 1,830,100 |
| Countries that Start with D | 0 | - | 4.96 | 715,467 |
| Countries that Start with E | 0 | - | 4.95 | 1,383,959 |
| Countries that Start with G | 0 | - | 4.97 | 1,510,321 |
| Countries that Start with H | 0 | - | 4.96 | 608,901 |
| Countries that Start with I | 0 | - | 4.92 | 1,293,702 |
| Countries that Start with J | 0 | - | 4.98 | 606,305 |
| Countries that Start with K | 0 | - | 4.97 | 820,075 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,923 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,974 |
| Countries that Start with P | 0 | - | 4.94 | 1,221,216 |
| Countries that Start with S | 0 | - | 4.98 | 1,761,961 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,235 |
| Countries that Start with U | 0 | - | 4.97 | 907,970 |
| Countries that Start with V | 0 | - | 4.98 | 611,633 |
| Countries that Start with F | 0 | - | 4.83 | 620,781 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,324 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,408 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,363 |
| European Countries with One Border | 0 | - | 4.97 | 183,633 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,394 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,503 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,679 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,412 |
| Regions of Italy | 0 | - | 4.92 | 76,918 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,163 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,454 |
| States of Germany | 0 | - | 4.95 | 154,260 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,677 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,241 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,838 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,153 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,943 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,655 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,343 |
| European Geography By Letter - K | 0 | - | 4.15 | 70,971 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,389 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,440 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,728 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,736 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,622 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,378 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,735 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,206 |
| Countries That Border Russia | 0 | - | 4.98 | 464,233 |
| Countries Bordering France | 0 | - | 4.83 | 404,640 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,603 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,988 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,297 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,586 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,757 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,699 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,212 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,757 |
| Germany Country Quiz | 0 | - | 4.82 | 158,715 |
| Russia Country Quiz | 0 | - | 4.83 | 115,234 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,690 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,550 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,904 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,751 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,128 |
| France Cities Map Quiz | 0 | - | 4.95 | 167,678 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,986 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,403 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,952 |
| Departments of France | 0 | - | 4.93 | 54,972 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,395 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,000 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,613 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,145 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,604 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,261 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,232 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,721 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,165 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,691 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,610 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,631 |
| Africa Map Quiz | 0 | - | 5.00 | 2,127,330 |
| Asia Map Quiz | 0 | - | 4.99 | 924,139 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,127 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,069 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,317 |
| African Geography A-Z | 0 | - | 4.33 | 21,525 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,521 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,318 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,680 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,940 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,562 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,377 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,617 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,356 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,181 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,955 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,890 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,995 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,206 |
| Countries that Border Poland | 0 | - | 4.99 | 173,061 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,109 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,964 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,204 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,429 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,228 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,018 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,004 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,715 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,245 |
| Counties of Ireland | 0 | - | 4.92 | 197,060 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,184 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,861 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,039 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,016 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,882 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,967 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,014 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,920 |
| Which City in Europe? | 0 | - | 4.83 | 107,823 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,218 |
| NATO Countries | 0 | - | 4.98 | 283,038 |
| EU Countries Quiz | 0 | - | 4.99 | 277,377 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,944 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,479 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,126 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,730 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,597 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,699 |
| Countries with NO Military | 0 | - | 4.97 | 63,265 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,679 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,043 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,879 |
| Countries of Africa | 0 | - | 5.00 | 2,556,114 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,059 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,500 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,759 |
| United States Map Quiz | 0 | - | 4.98 | 4,169,592 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,369 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,826 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,502 |
| Australia Map Quiz | 0 | - | 4.95 | 345,991 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,211 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,130 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,377 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,024 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,948 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,415 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,902 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,865 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,287 |
| African East Coast | 0 | - | 4.96 | 96,666 |
