| Countries with Territory in the Balkans | 0 | - | 4.96 | 73,636 |
| Slavic Countries | 0 | - | 4.96 | 99,707 |
| Europe Map Quiz | 0 | - | 5.00 | 4,249,459 |
| Eastern Europe Map Quiz | 0 | - | 4.88 | 114,622 |
| World Capitals Closest to London | 0 | - | 4.90 | 92,860 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 100,858 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 381,544 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 333,547 |
| Countries That Use the Euro | 0 | - | 4.91 | 61,316 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 90,683 |
| The Only European Country ... | 0 | - | 4.94 | 175,709 |
| Countries Closest to Spain | 0 | - | 4.95 | 204,211 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.94 | 75,412 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 65,859 |
| Countries Closest to Italy | 0 | - | 4.97 | 177,421 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.82 | 38,897 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,030,521 |
| Most-Visited Cities in Europe | 0 | - | 4.91 | 55,439 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,169,223 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 183,140 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 159,436 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 137,291 |
| Countries Closest to Iceland | 0 | - | 4.87 | 61,982 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 76,118 |
| Counties of England | 0 | - | 4.96 | 681,835 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 113,110 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 282,853 |
| Top 10 Most Remote European Capitals | 0 | - | 4.84 | 83,534 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 66,453 |
| Monarchies of Europe | 0 | - | 4.88 | 86,122 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 82,677 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 119,338 |
| European Countries with One Border | 0 | - | 4.96 | 148,966 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 143,226 |
| Regions of France Map Quiz | 0 | - | 4.96 | 126,196 |
| States of Germany Map Quiz | 0 | - | 4.91 | 119,365 |
| Three Band Flags of Europe | 0 | - | 4.97 | 159,344 |
| Regions of Italy | 0 | - | 4.88 | 59,400 |
| Regions of Spain Quiz | 0 | - | 4.85 | 93,361 |
| Parts of the United Kingdom | 0 | - | 4.88 | 82,866 |
| States of Germany | 0 | - | 4.94 | 121,288 |
| Counties of Ireland | 0 | - | 4.89 | 156,973 |
| Cantons of Switzerland | 0 | - | 4.96 | 39,694 |
| Federal Subjects of Russia | 0 | - | 4.95 | 109,665 |
| Germany Immigration by Country | 0 | - | 4.90 | 68,782 |
| Pixelated Europe Map | 0 | - | 4.89 | 108,361 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 132,130 |
| Countries That Border Russia | 0 | - | 4.98 | 422,920 |
| Countries Bordering France | 0 | - | 4.87 | 354,650 |
| Countries Bordering Germany | 0 | - | 4.99 | 338,420 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 179,849 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 114,695 |
| Countries Closest to Australia | 0 | - | 4.99 | 144,295 |
| Countries Closest to the Persian Gulf | 0 | - | 4.88 | 68,120 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 186,288 |
| Germany Country Quiz | 0 | - | 4.83 | 138,728 |
| Russia Country Quiz | 0 | - | 4.84 | 102,189 |
| Italy Country Quiz | 0 | - | 4.81 | 107,469 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 167,862 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 132,117 |
| France Cities Map Quiz | 0 | - | 4.95 | 146,625 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 104,965 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 85,188 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 126,038 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,360 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 31,271 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 243,360 |
| Geography of Russia | 0 | - | 4.54 | 20,068 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 37,904 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 65,698 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 127,373 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 55,294 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 51,167 |
| Countries that Border Hungary | 0 | - | 4.98 | 95,722 |
| Countries Bordering Austria | 0 | - | 4.97 | 109,409 |
| Countries Bordering Serbia | 0 | - | 4.95 | 82,266 |
| Countries Bordering Italy | 0 | - | 4.92 | 78,496 |
| Countries that Border Poland | 0 | - | 4.99 | 157,385 |
| Countries that Visit France the Most | 0 | - | 4.84 | 39,480 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 84,207 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.82 | 61,097 |
| Countries Closest to Turkey | 0 | - | 4.94 | 105,361 |
| Countries Closest to India | 0 | - | 4.96 | 93,389 |
| Countries Closest to Japan | 0 | - | 4.93 | 126,377 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,333,209 |
| Oceania Map Quiz | 0 | - | 4.97 | 561,659 |
| Africa Map Quiz | 0 | - | 5.00 | 1,923,261 |
| Asia Map Quiz | 0 | - | 4.99 | 772,461 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 84,708 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 101,820 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.93 | 55,349 |
| Which City in Europe? | 0 | - | 4.85 | 96,687 |
| European Countries NOT in NATO | 0 | - | 4.76 | 34,439 |
| Closest Countries to North Korea | 0 | - | 4.92 | 103,376 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.82 | 30,629 |
| Moldova Country Quiz | 0 | - | 4.87 | 27,032 |
| Andorra Country Quiz | 0 | - | 4.87 | 27,536 |
| Greenland Country Quiz | 0 | - | 4.82 | 32,002 |
| European Cities by Map #2 | 0 | - | 4.47 | 44,264 |
| European Cities by Map #1 | 0 | - | 4.59 | 51,565 |
| Cities in Squares on a Map - Europe | 0 | - | 4.76 | 45,167 |
| Africa Capitals Quiz | 0 | - | 4.99 | 626,165 |
| Asia Capitals Quiz | 0 | - | 4.98 | 586,580 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 192,680 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,374 |
| Countries of Africa | 0 | - | 5.00 | 2,136,811 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.87 | 88,481 |
| Countries Closest to Alaska | 0 | - | 4.92 | 97,937 |
| Countries Closest to Maine | 0 | - | 4.84 | 58,206 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,272,380 |
| United States Map Quiz | 0 | - | 4.98 | 3,878,218 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,533 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,490 |
| Western Africa Map Quiz | 0 | - | 4.97 | 59,846 |
| Australia Map Quiz | 0 | - | 4.94 | 317,066 |
| Europe Map Quiz - "B" Cities | 0 | - | 4.58 | 44,863 |
| African East Coast | 0 | - | 4.97 | 83,154 |
| Top European Languages on a Map | 0 | - | 4.76 | 116,589 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.92 | 45,966 |
| Flags of Asia Quiz | 0 | - | 4.99 | 517,848 |
| Countries of Europe by Population | 0 | - | 4.98 | 124,232 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 78,403 |
| Europe Capital to Country | 0 | - | 4.99 | 217,857 |
| Asia Capital to Country | 0 | - | 4.96 | 104,895 |
| EU Capitals with No Hints | 0 | - | 4.95 | 122,840 |
| European Capitals by Map | 0 | - | 4.99 | 90,395 |
| African Capitals by Map | 0 | - | 4.99 | 108,678 |
| Asian Capitals by Map | 0 | - | 4.98 | 45,820 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.87 | 77,908 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 71,104 |
| European Coastal Capitals | 0 | - | 4.95 | 76,369 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 46,160 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 224,630 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.90 | 191,498 |
| Capitals of Mediterranean Countries | 0 | - | 4.97 | 75,665 |
| Countries of the Middle East | 0 | - | 4.96 | 171,141 |
| African Island Countries | 0 | - | 4.96 | 88,417 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 36,877 |
| Countries of North America Quiz | 0 | - | 5.00 | 867,714 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 109,836 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 92,548 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 117,931 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 196,224 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 124,702 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 106,373 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 131,193 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 103,797 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 129,643 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 87,899 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 95,655 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 98,769 |
| Countries Surrounding Istanbul | 0 | - | 4.88 | 22,091 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 572,803 |
| South America Map Quiz | 0 | - | 5.00 | 1,408,826 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 104,719 |
| North America Map Quiz | 0 | - | 4.98 | 193,987 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 90,917 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 99,503 |
| Flags of Africa Quiz | 0 | - | 4.99 | 380,103 |
| Australian States and Territories | 0 | - | 4.96 | 128,078 |
| Top Asian Languages on a Map | 0 | - | 4.93 | 59,808 |
| Top African Languages on a Map | 0 | - | 4.91 | 51,033 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 220,888 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 208,552 |
| European Geography A-Z | 0 | - | 4.43 | 44,993 |
| Random European City to Country | 0 | - | 4.72 | 105,264 |
| South America Capitals Quiz | 0 | - | 5.00 | 414,752 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 18,809 |
| Most Mentioned Allies of Russia | 0 | - | 4.47 | 33,925 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.50 | 84,690 |
| Most Mentioned Enemies of Russia | 0 | - | 4.70 | 81,851 |
| The Only Remaining European Country . . . | 0 | - | 4.38 | 55,344 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.76 | 60,486 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.44 | 68,945 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.71 | 58,828 |
| Countries Bordering the EU | 0 | - | 4.72 | 53,110 |
| Countries Closest to the Aegean Sea | 0 | - | 4.58 | 55,727 |
| Countries Closest to Europe | 0 | - | 4.76 | 102,600 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 846,714 |
| UK Cities Map Quiz | 0 | - | 4.94 | 430,356 |
| Cross Flags of Europe | 0 | - | 4.43 | 255,359 |
| Satellite Images - Europe | 0 | - | 4.44 | 80,356 |
| European Cities by Picture #2 | 0 | - | 4.47 | 34,198 |
| Provinces of the Netherlands | 0 | - | 4.61 | 32,908 |
| Regions of France | 0 | - | 4.59 | 98,818 |
| Europe Geography Quiz #1 | 0 | - | 4.52 | 66,686 |
| Europe Geography Quiz #2 | 0 | - | 4.56 | 67,144 |
| Europe Geography Quiz #4 | 0 | - | 4.56 | 65,863 |
| Europe Geography Quiz #5 | 0 | - | 4.53 | 57,572 |
| European Geography By Letter - A | 0 | - | 4.55 | 123,534 |
| European Geography By Letter - B #1 | 0 | - | 4.72 | 102,927 |
| European Geography By Letter - C | 0 | - | 4.44 | 104,339 |
| European Geography By Letter - D | 0 | - | 4.52 | 98,931 |
| European Geography By Letter - L | 0 | - | 4.50 | 104,369 |
| European Geography By Letter - M | 0 | - | 4.55 | 113,850 |
| European Geography By Letter - P | 0 | - | 4.79 | 89,025 |
| European Geography By Letter - N | 0 | - | 4.43 | 93,025 |
| European Geography By Letter - V | 0 | - | 4.45 | 85,863 |
| European Geography By Letter - S #1 | 0 | - | 4.57 | 93,477 |
| France Immigration by Country | 0 | - | 4.80 | 68,220 |
