| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,190 |
| Slavic Countries | 0 | - | 4.96 | 111,597 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,060 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,606 |
| Europe Map Quiz | 0 | - | 5.00 | 4,760,094 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,842 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,953 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,325 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,537 |
| Name a City - European Countries | 0 | - | 4.90 | 65,316 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,848 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,099 |
| The Only European Country ... | 0 | - | 4.91 | 216,412 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,999 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,857 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,144 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,935 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,282 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,636 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,625 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,522 |
| Counties of England | 0 | - | 4.97 | 796,023 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,998 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,502 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,592 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,123 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,091 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,392 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,299 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,976 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,144 |
| Monarchies of Europe | 0 | - | 4.90 | 98,065 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,778 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,425 |
| Countries That Border Russia | 0 | - | 4.98 | 461,524 |
| European Countries with One Border | 0 | - | 4.97 | 182,687 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,488 |
| Countries Bordering France | 0 | - | 4.83 | 402,359 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,237 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,136 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,330 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,725 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,171 |
| Regions of Italy | 0 | - | 4.92 | 75,794 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,857 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,950 |
| States of Germany | 0 | - | 4.96 | 152,348 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,140 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,919 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,222 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,077 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,978 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,671 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,098 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,033 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,958 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,055 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,924 |
| Countries Closest to Australia | 0 | - | 4.99 | 166,888 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,346 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,884 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,666 |
| Germany Country Quiz | 0 | - | 4.82 | 157,759 |
| Russia Country Quiz | 0 | - | 4.85 | 114,409 |
| Italy Country Quiz | 0 | - | 4.82 | 123,334 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,309 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,667 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,561 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,281 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,653 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,073 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,820 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,949 |
| Departments of France | 0 | - | 4.93 | 54,018 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,656 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,085 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,342 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,967 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,628 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,482 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,169 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,277 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,349 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,836 |
| Countries that Border Poland | 0 | - | 4.99 | 172,205 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,844 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,810 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,936 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,505 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,244 |
| Countries Closest to South Africa with Exceptions | 0 | - | 4.81 | 63,960 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,270 |
| Countries Closest to India | 0 | - | 4.97 | 102,721 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,579 |
| Countries Closest to Ethiopia | 0 | - | 4.90 | 68,901 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,787 |
| Counties of Ireland | 0 | - | 4.92 | 195,072 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,551 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,411 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,753 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,523 |
| Geography of Russia | 0 | - | 4.57 | 21,523 |
| Which City in Europe? | 0 | - | 4.83 | 107,345 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,225 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,328 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,359 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,673 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,844 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,781 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,734 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,653 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,808 |
| Asia Map Quiz | 0 | - | 4.99 | 915,948 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,651 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,987 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,209 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,755 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,079 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,632 |
| Countries of Africa | 0 | - | 5.00 | 2,534,397 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,355 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,525 |
| United States Map Quiz | 0 | - | 4.98 | 4,156,599 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,611 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,877 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,796 |
| Australia Map Quiz | 0 | - | 4.95 | 344,237 |
| African East Coast | 0 | - | 4.96 | 95,975 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,333 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,865 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 577,717 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,335 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,735 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,759 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,022,235 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,208 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,873 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,905 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,114 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,555 |
| Flags of North and South America | 0 | - | 4.99 | 372,697 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,133 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,002 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,465 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,563 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,305 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,579 |
| Random European City to Country | 0 | - | 4.69 | 117,609 |
| Europe Capital to Country | 0 | - | 4.99 | 249,895 |
| Asia Capital to Country | 0 | - | 4.96 | 126,592 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,765 |
| European Capitals by Map | 0 | - | 4.99 | 138,956 |
| African Capitals by Map | 0 | - | 4.99 | 133,651 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,042 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,264 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,003 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,346 |
| European Coastal Capitals | 0 | - | 4.95 | 90,525 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,553 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,641 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,819 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,802 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,996 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,840 |
| Countries of the Middle East | 0 | - | 4.96 | 201,018 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,973 |
| African Island Countries | 0 | - | 4.96 | 101,550 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,854 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,029 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,796 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,423 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,392 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,870 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,666 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,578 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,173 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,523 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,160 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,098 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,935 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,204 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,691 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,147 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,308 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,818 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,922 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,665 |
| North America Map Quiz | 0 | - | 4.98 | 248,247 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,946 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,175 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,332 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,716 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,434 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,184 |
| Australian States and Territories | 0 | - | 4.96 | 141,889 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,310 |
| Regions of France | 0 | - | 4.75 | 120,662 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,851 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,247 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,916 |
