| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.93 | 55,654 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,800 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,561 |
| African Great Lakes | 0 | - | 4.84 | 52,202 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 48,362 |
| South China Sea Countries | 0 | - | 4.82 | 53,540 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 82,928 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 88,565 |
| Europe Map Quiz | 0 | - | 5.00 | 4,260,606 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 56,377 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 34,717 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 382,365 |
| Rivers of the United States | 0 | - | 4.93 | 49,124 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 334,138 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,658 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 91,044 |
| The Only European Country ... | 0 | - | 4.94 | 176,219 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,924 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,033,903 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 55,680 |
| Capitals by River | 0 | - | 4.64 | 46,777 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,172,495 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,692 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,869 |
| Slavic Countries | 0 | - | 4.96 | 99,858 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,670 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,556 |
| Countries Closest to the Aegean Sea | 0 | - | 4.58 | 55,781 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,343 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 114,809 |
| Counties of England | 0 | - | 4.96 | 684,049 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 113,780 |
| European Physical Geography | 0 | - | 4.19 | 31,825 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 283,370 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,048 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 101,038 |
| Monarchies of Europe | 0 | - | 4.88 | 86,343 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,851 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,684 |
| European Countries with One Border | 0 | - | 4.96 | 149,594 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,489 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,488 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,544 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,714 |
| Regions of Italy | 0 | - | 4.88 | 59,661 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,680 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,029 |
| States of Germany | 0 | - | 4.94 | 121,845 |
| Counties of Ireland | 0 | - | 4.89 | 157,484 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,824 |
| Federal Subjects of Russia | 0 | - | 4.95 | 110,506 |
| Asian Physical Geography | 0 | - | 4.59 | 33,494 |
| Germany Immigration by Country | 0 | - | 4.90 | 68,997 |
| Pixelated Europe Map | 0 | - | 4.90 | 108,599 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,646 |
| Countries That Border Russia | 0 | - | 4.98 | 423,634 |
| Countries Bordering France | 0 | - | 4.87 | 355,172 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,939 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,604 |
| Longest Rivers in the UK | 0 | - | 4.37 | 13,020 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 180,080 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,897 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 186,846 |
| Germany Country Quiz | 0 | - | 4.83 | 139,019 |
| Russia Country Quiz | 0 | - | 4.84 | 102,436 |
| Italy Country Quiz | 0 | - | 4.81 | 107,739 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 168,210 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 132,677 |
| France Cities Map Quiz | 0 | - | 4.95 | 146,963 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 105,184 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 85,414 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 126,329 |
| Seas of Europe | 0 | - | 4.32 | 79,010 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,412 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 31,369 |
| Switzerland Immigration by Country | 0 | - | 4.81 | 19,991 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 244,539 |
| Top 10 African Countries by Coastline | 0 | - | 4.26 | 46,251 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 55,453 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,378 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,819 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,550 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,455 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,558 |
| Countries that Border Poland | 0 | - | 4.99 | 157,769 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,582 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,568 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,521 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 65,955 |
| Countries Closest to Italy | 0 | - | 4.97 | 177,753 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,547 |
| Oceania Map Quiz | 0 | - | 4.97 | 563,116 |
| Africa Map Quiz | 0 | - | 5.00 | 1,927,116 |
| Asia Map Quiz | 0 | - | 4.99 | 775,718 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 84,919 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 102,325 |
| African Physical Geography | 0 | - | 4.49 | 29,882 |
| World Capitals Closest to London | 0 | - | 4.90 | 92,984 |
| Which City in Europe? | 0 | - | 4.85 | 96,866 |
| European Countries NOT in NATO | 0 | - | 4.76 | 34,612 |
| Countries Closest to Iceland | 0 | - | 4.87 | 62,162 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 75,378 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,712 |
| Moldova Country Quiz | 0 | - | 4.87 | 27,113 |
| Andorra Country Quiz | 0 | - | 4.88 | 27,606 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,072 |
| European Cities by Map #2 | 0 | - | 4.47 | 44,315 |
| European Cities by Map #1 | 0 | - | 4.59 | 51,624 |
| Cities in Squares on a Map - Europe | 0 | - | 4.76 | 45,351 |
| Africa Capitals Quiz | 0 | - | 4.99 | 628,148 |
| Asia Capitals Quiz | 0 | - | 4.98 | 588,261 |
| Countries with Wild Tigers | 0 | - | 4.95 | 110,367 |
| Countries with Wild Penguins | 0 | - | 4.93 | 89,729 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.89 | 78,166 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 194,350 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,424 |
| Countries of Africa | 0 | - | 5.00 | 2,144,529 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 88,639 |
| Latvia Country Quiz | 0 | - | 4.88 | 28,225 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,293 |
| United States Map Quiz | 0 | - | 4.98 | 3,883,775 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,728 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,811 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,214 |
| Australia Map Quiz | 0 | - | 4.95 | 317,527 |
| Europe Map Quiz - "B" Cities | 0 | - | 4.58 | 44,943 |
| African East Coast | 0 | - | 4.97 | 83,414 |
| Top European Languages on a Map | 0 | - | 4.76 | 116,854 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 46,082 |
| Flags of Asia Quiz | 0 | - | 4.99 | 519,468 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,768 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,852 |
| Europe Capital to Country | 0 | - | 4.99 | 218,312 |
| Asia Capital to Country | 0 | - | 4.96 | 105,087 |
| EU Capitals with No Hints | 0 | - | 4.95 | 123,340 |
| European Capitals by Map | 0 | - | 4.99 | 91,178 |
| African Capitals by Map | 0 | - | 4.99 | 109,136 |
| Asian Capitals by Map | 0 | - | 4.98 | 46,067 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 78,149 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,404 |
| European Coastal Capitals | 0 | - | 4.95 | 76,564 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 46,309 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 225,524 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 191,971 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 75,755 |
| Countries of the Middle East | 0 | - | 4.96 | 171,606 |
| African Island Countries | 0 | - | 4.96 | 88,632 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 36,972 |
| Countries of North America Quiz | 0 | - | 5.00 | 870,548 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 110,075 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,817 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 118,301 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,562 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,933 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,484 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,451 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,051 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,059 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,140 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,928 |
| Countries with the Most Sheep | 0 | - | 4.89 | 82,213 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 98,935 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 573,619 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,495 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 105,151 |
| North America Map Quiz | 0 | - | 4.98 | 195,047 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,053 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 99,685 |
| Flags of Africa Quiz | 0 | - | 4.99 | 381,785 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.19 | 62,344 |
| Australian States and Territories | 0 | - | 4.96 | 128,266 |
| Oceania Physical Geography | 0 | - | 4.25 | 11,873 |
| South American Physical Geography | 0 | - | 4.56 | 17,224 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 60,004 |
| Top African Languages on a Map | 0 | - | 4.91 | 51,527 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 221,364 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 208,985 |
| European Geography A-Z | 0 | - | 4.43 | 45,090 |
| Random European City to Country | 0 | - | 4.72 | 105,727 |
| South America Capitals Quiz | 0 | - | 5.00 | 415,877 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,980 |
| Most Mentioned Allies of Russia | 0 | - | 4.47 | 33,966 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.49 | 84,914 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 81,947 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.66 | 70,573 |
| The Only Remaining European Country . . . | 0 | - | 4.38 | 55,629 |
| Landforms by Country Quiz | 0 | - | 4.54 | 51,228 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 60,609 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 68,966 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.71 | 59,264 |
| Countries Bordering the EU | 0 | - | 4.72 | 53,237 |
| Countries Closest to Europe | 0 | - | 4.76 | 102,754 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 847,906 |
| UK Cities Map Quiz | 0 | - | 4.94 | 431,367 |
| Cross Flags of Europe | 0 | - | 4.43 | 256,005 |
| Satellite Images - Europe | 0 | - | 4.44 | 80,595 |
| European Cities by Picture #2 | 0 | - | 4.47 | 34,267 |
| Provinces of the Netherlands | 0 | - | 4.61 | 32,988 |
| Regions of France | 0 | - | 4.64 | 99,171 |
| Europe Geography Quiz #1 | 0 | - | 4.52 | 66,777 |
