| Asian Geography By Letter - B | 0 | - | 4.83 | 62,393 |
| Europe Map Quiz | 0 | - | 5.00 | 4,349,622 |
| European Geography By Letter - B #1 | 0 | - | 4.75 | 104,777 |
| European Geography By Letter - C | 0 | - | 4.45 | 106,107 |
| European Geography By Letter - D | 0 | - | 4.51 | 100,562 |
| European Geography By Letter - L | 0 | - | 4.51 | 106,219 |
| European Geography By Letter - M | 0 | - | 4.55 | 115,490 |
| European Geography By Letter - P | 0 | - | 4.79 | 90,611 |
| European Geography By Letter - V | 0 | - | 4.45 | 87,386 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 94,680 |
| European Geography By Letter - B #2 | 0 | - | 4.72 | 63,120 |
| Monarchies of Europe | 0 | - | 4.89 | 88,143 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 392,301 |
| Category Elimination - European Geography #1 | 0 | - | 4.97 | 204,709 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 182,949 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 116,942 |
| Name a City - European Countries | 0 | - | 4.95 | 53,581 |
| Countries That Use the Euro | 0 | - | 4.93 | 65,948 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 95,212 |
| The Only European Country ... | 0 | - | 4.93 | 182,913 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 339,478 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,288 |
| European Geography By Letter - E | 0 | - | 4.21 | 106,640 |
| European Geography By Letter - F | 0 | - | 4.16 | 86,127 |
| European Geography By Letter - H | 0 | - | 4.31 | 89,747 |
| European Geography By Letter - G | 0 | - | 4.25 | 95,947 |
| European Geography By Letter - I | 0 | - | 4.10 | 89,725 |
| European Geography By Letter - K | 0 | - | 4.14 | 65,185 |
| European Geography By Letter - O | 0 | - | 4.28 | 58,378 |
| European Geography By Letter - R | 0 | - | 4.40 | 88,283 |
| European Geography by Letter - W | 0 | - | 4.22 | 78,797 |
| European Geography By Letter - T | 0 | - | 4.40 | 71,549 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 47,371 |
| Asian Geography By Letter - A | 0 | - | 4.65 | 68,030 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,362 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,805 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,654 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 54,292 |
| Asian Geography By Letter - L | 0 | - | 4.45 | 39,717 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,065,408 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 13,360 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,207,274 |
| Counties of England | 0 | - | 4.97 | 703,597 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 58,788 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 190,321 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 76,306 |
| Slavic Countries | 0 | - | 4.96 | 101,529 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,096 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,100 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,588 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,879 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 122,225 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 288,776 |
| European Geography A-Z | 0 | - | 4.36 | 45,908 |
| Capitals A-Z | 0 | - | 4.85 | 42,265 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 103,053 |
| Monarchies of Asia | 0 | - | 4.95 | 54,771 |
| Countries that Start with A | 0 | - | 4.98 | 1,973,751 |
| Countries that Start with B | 0 | - | 4.95 | 2,112,702 |
| Countries that Start with C | 0 | - | 4.96 | 1,672,146 |
| Countries that Start with D | 0 | - | 4.96 | 609,506 |
| Countries that Start with E | 0 | - | 4.95 | 1,252,509 |
| Countries that Start with G | 0 | - | 4.97 | 1,372,368 |
| Countries that Start with H | 0 | - | 4.96 | 519,954 |
| Countries that Start with I | 0 | - | 4.92 | 1,180,384 |
| Countries that Start with J | 0 | - | 4.98 | 522,295 |
| Countries that Start with K | 0 | - | 4.96 | 728,180 |
| Countries that Start with L | 0 | - | 4.98 | 988,317 |
| Countries that Start with N | 0 | - | 4.93 | 1,014,663 |
| Countries that Start with P | 0 | - | 4.95 | 1,116,945 |
| Countries that Start with S | 0 | - | 4.98 | 1,626,123 |
| Countries that Start with T | 0 | - | 4.89 | 925,295 |
| Countries that Start with U | 0 | - | 4.96 | 833,851 |
| Countries that Start with V | 0 | - | 4.98 | 558,481 |
| Countries that Start with F | 0 | - | 4.84 | 548,813 |
| Countries that Start with M | 0 | - | 4.97 | 1,271,682 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 85,360 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 123,199 |
| European Countries with One Border | 0 | - | 4.96 | 152,487 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 146,124 |
| Regions of France Map Quiz | 0 | - | 4.96 | 129,193 |
| States of Germany Map Quiz | 0 | - | 4.90 | 121,926 |
| Three Band Flags of Europe | 0 | - | 4.97 | 172,995 |
| Regions of Italy | 0 | - | 4.89 | 61,971 |
| Regions of Spain Quiz | 0 | - | 4.87 | 97,266 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,981 |
| States of Germany | 0 | - | 4.94 | 126,942 |
| Counties of Ireland | 0 | - | 4.90 | 163,286 |
| Cantons of Switzerland | 0 | - | 4.97 | 41,416 |
| Federal Subjects of Russia | 0 | - | 4.95 | 116,598 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,255 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,313 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,769 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,472 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,858 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,421 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 31,971 |
| Asian Geography By Letter - O | 0 | - | 4.64 | 26,744 |
| Asian Geography By Letter - R | 0 | - | 4.44 | 23,376 |
| France Immigration by Country | 0 | - | 4.81 | 70,142 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,646 |
| Germany Immigration by Country | 0 | - | 4.91 | 71,208 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,901 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 47,111 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,683 |
| Countries That Border Russia | 0 | - | 4.98 | 430,918 |
| Countries Bordering France | 0 | - | 4.87 | 361,317 |
| Countries Bordering Germany | 0 | - | 4.99 | 344,184 |
| Countries Closest to United States A-Z | 0 | - | 4.84 | 108,535 |
| European Cities A-Z | 0 | - | 4.25 | 70,845 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 82,910 |
| Richest Countries A-Z | 0 | - | 4.92 | 90,028 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 117,234 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 192,805 |
| Germany Country Quiz | 0 | - | 4.82 | 142,720 |
| Russia Country Quiz | 0 | - | 4.85 | 104,863 |
| Italy Country Quiz | 0 | - | 4.81 | 111,112 |
| Croatia Country Quiz | 0 | - | 4.81 | 38,211 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 171,487 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 135,850 |
| France Cities Map Quiz | 0 | - | 4.96 | 150,317 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 107,782 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 87,542 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 139,757 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,982 |
| European Secessionist Movements on a Map | 0 | - | 4.51 | 31,877 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 250,431 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,355,393 |
| Oceania Map Quiz | 0 | - | 4.98 | 576,379 |
| Africa Map Quiz | 0 | - | 5.00 | 1,960,084 |
| Asia Map Quiz | 0 | - | 4.99 | 799,837 |
| Name a World Capital A-Z | 0 | - | 4.99 | 143,228 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,720 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 129,524 |
| European Countries NOT in NATO | 0 | - | 4.79 | 36,246 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,558 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 53,478 |
| One Country By Letter By Continent | 0 | - | 5.00 | 75,139 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.88 | 69,470 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,385 |
| Countries Bordering Austria | 0 | - | 4.97 | 111,109 |
| Countries Bordering Serbia | 0 | - | 4.95 | 84,294 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,593 |
| Countries that Border Poland | 0 | - | 4.99 | 160,315 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,491 |
| Countries Closest to Spain | 0 | - | 4.95 | 208,474 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,808 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,946 |
| Countries Closest to Italy | 0 | - | 4.97 | 181,724 |
| Name a Valid Country A-Z | 0 | - | 4.97 | 85,684 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.81 | 31,511 |
| Moldova Country Quiz | 0 | - | 4.86 | 27,796 |
| Andorra Country Quiz | 0 | - | 4.87 | 28,412 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 87,529 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 107,569 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 57,528 |
| World Capitals Closest to London | 0 | - | 4.91 | 94,467 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 93,024 |
| Africa Capitals Quiz | 0 | - | 4.99 | 648,374 |
| Asia Capitals Quiz | 0 | - | 4.98 | 606,010 |
| Which City in Europe? | 0 | - | 4.85 | 98,707 |
| Majority Muslim Countries | 0 | - | 4.97 | 317,105 |
| NATO Countries Quiz | 0 | - | 4.98 | 229,101 |
| EU Countries Quiz | 0 | - | 4.99 | 231,208 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 229,127 |
| Countries with Nuclear Weapons | 0 | - | 4.89 | 234,598 |
| Top Five Countries by Religion | 0 | - | 4.90 | 145,456 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 127,994 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,734 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 196,922 |
| Countries with NO Military | 0 | - | 4.97 | 50,806 |
| Countries by Number of Books Published | 0 | - | 4.95 | 64,688 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,184 |
| Countries of Africa | 0 | - | 5.00 | 2,213,167 |
| Countries Closest to Iceland | 0 | - | 4.87 | 64,060 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,886 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,293,069 |
| United States Map Quiz | 0 | - | 4.98 | 3,932,427 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,537 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 81,734 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,184 |
| Australia Map Quiz | 0 | - | 4.94 | 322,843 |
| African East Coast | 0 | - | 4.97 | 85,730 |
| European Cities by Map #2 | 0 | - | 4.48 | 44,762 |
| European Cities by Map #1 | 0 | - | 4.66 | 52,209 |
| Cities in Squares on a Map - Europe | 0 | - | 4.75 | 46,909 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 90,188 |
| Russia A-Z | 0 | - | 4.45 | 25,986 |
| Latvia Country Quiz | 0 | - | 4.84 | 28,977 |
| Europe Map Quiz - "B" Cities | 0 | - | 4.69 | 45,627 |
| French Geography Quiz #1 | 0 | - | 4.86 | 31,527 |
| Top European Languages on a Map | 0 | - | 4.76 | 119,976 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 101,785 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 102,278 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 57,492 |
| Flags of Asia Quiz | 0 | - | 4.99 | 534,317 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,244 |
| Countries of Europe by Population | 0 | - | 4.98 | 130,999 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 95,673 |
| Random European City to Country | 0 | - | 4.71 | 108,380 |
