| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,557 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,937 |
| Monarchies of Europe | 0 | - | 4.90 | 98,148 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,195 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,507 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,257 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,130 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,116 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,010 |
| Departments of France | 0 | - | 4.93 | 54,105 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,822 |
| Name a City - European Countries | 0 | - | 4.90 | 65,378 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,029 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,246 |
| The Only European Country ... | 0 | - | 4.91 | 216,619 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,127 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,457 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,839 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,723 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,449 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,256 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 118,953 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,982 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,626 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,526 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,669 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,553 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,860 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,707 |
| European Geography By Letter - V | 0 | - | 4.43 | 93,017 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,446 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,611 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,983 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,126 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,692 |
| Counties of England | 0 | - | 4.97 | 796,724 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,088 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,705 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,284 |
| Slavic Countries | 0 | - | 4.96 | 111,660 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,664 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,205 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,151 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,190 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,850 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,506 |
| European Geography A-Z | 0 | - | 4.29 | 49,268 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,522 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,900 |
| Monarchies of Asia | 0 | - | 4.97 | 71,087 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,886 |
| Countries that Start with A | 0 | - | 4.98 | 2,162,540 |
| Countries that Start with B | 0 | - | 4.95 | 2,294,254 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,997 |
| Countries that Start with D | 0 | - | 4.96 | 709,556 |
| Countries that Start with E | 0 | - | 4.95 | 1,377,117 |
| Countries that Start with G | 0 | - | 4.97 | 1,503,230 |
| Countries that Start with H | 0 | - | 4.96 | 604,720 |
| Countries that Start with I | 0 | - | 4.92 | 1,288,278 |
| Countries that Start with J | 0 | - | 4.98 | 602,401 |
| Countries that Start with K | 0 | - | 4.97 | 815,755 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,694 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,661 |
| Countries that Start with P | 0 | - | 4.94 | 1,216,078 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,740 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,798 |
| Countries that Start with U | 0 | - | 4.97 | 904,476 |
| Countries that Start with V | 0 | - | 4.98 | 609,341 |
| Countries that Start with F | 0 | - | 4.83 | 617,580 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,626 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,855 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,522 |
| European Countries with One Border | 0 | - | 4.97 | 182,776 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,575 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,438 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,818 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,310 |
| Regions of Italy | 0 | - | 4.92 | 75,867 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,939 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,000 |
| States of Germany | 0 | - | 4.96 | 152,575 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,206 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,155 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,676 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,929 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,066 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,732 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,546 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,184 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,749 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,932 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,196 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,160 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,035 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,935 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,761 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,351 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,279 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,006 |
| Countries That Border Russia | 0 | - | 4.98 | 461,732 |
| Countries Bordering France | 0 | - | 4.83 | 402,537 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,404 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,164 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,179 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,033 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,348 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,810 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,653 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,176 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,116 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,964 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,001 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,712 |
| Germany Country Quiz | 0 | - | 4.83 | 157,846 |
| Russia Country Quiz | 0 | - | 4.85 | 114,486 |
| Italy Country Quiz | 0 | - | 4.80 | 123,403 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,342 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,343 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,684 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,645 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,380 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,748 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,333 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,926 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,046 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,137 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,700 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,413 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,903 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,368 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,032 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,878 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,546 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,610 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,224 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,298 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,849 |
| Asia Map Quiz | 0 | - | 4.99 | 916,748 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,980 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,731 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,123 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,288 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,107 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,383 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,149 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,056 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,838 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,689 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,265 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,899 |
| Name a Country A-Z | 0 | - | 5.00 | 243,428 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,988 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,223 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,319 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,395 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,867 |
| Countries that Border Poland | 0 | - | 4.99 | 172,279 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,871 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,987 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,848 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,179 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,045 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,760 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,873 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,804 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,656 |
| Counties of Ireland | 0 | - | 4.92 | 195,269 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,666 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,769 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,655 |
| US States with an Empty Map | 0 | - | 5.00 | 624,583 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,024 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,644 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,828 |
| Which City in Europe? | 0 | - | 4.83 | 107,389 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,281 |
| NATO Countries | 0 | - | 4.98 | 280,378 |
| EU Countries Quiz | 0 | - | 4.99 | 274,201 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,335 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,149 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,448 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,827 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 148,474 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,252 |
| Countries with NO Military | 0 | - | 4.97 | 62,293 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,599 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,650 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,771 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,279 |
| Countries of Africa | 0 | - | 5.00 | 2,536,959 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,580 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,788 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,938 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,430 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,488 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,920 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,416 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,687 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,970 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,880 |
