| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,176 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,601 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,495 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,747 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,813 |
| African Great Lakes | 0 | - | 4.82 | 66,464 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,468 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,517 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,773 |
| Rivers of the United States | 0 | - | 4.93 | 66,309 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,919 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,921 |
| Departments of France | 0 | - | 4.93 | 54,412 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,305 |
| South China Sea Countries | 0 | - | 4.78 | 57,748 |
| Name a City - European Countries | 0 | - | 4.90 | 65,584 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,496 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,625 |
| The Only European Country ... | 0 | - | 4.91 | 217,308 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,518 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,964 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,977 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,208 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,944 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,471 |
| Counties of England | 0 | - | 4.97 | 798,603 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,224 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,352 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,291 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,527 |
| Slavic Countries | 0 | - | 4.96 | 111,856 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,887 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,400 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,334 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,367 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,760 |
| European Physical Geography | 0 | - | 4.26 | 33,539 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,311 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,142 |
| African Physical Geography | 0 | - | 4.51 | 31,738 |
| Asian Physical Geography | 0 | - | 4.61 | 35,558 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,725 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,066 |
| Monarchies of Europe | 0 | - | 4.90 | 98,325 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,022 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,809 |
| Countries That Border Russia | 0 | - | 4.98 | 462,727 |
| European Countries with One Border | 0 | - | 4.97 | 183,080 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,860 |
| Countries Bordering France | 0 | - | 4.83 | 403,445 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,558 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,766 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,115 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,654 |
| Regions of Italy | 0 | - | 4.92 | 76,199 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,323 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,128 |
| States of Germany | 0 | - | 4.95 | 153,092 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,380 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,927 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,817 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 84,887 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,393 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,252 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,962 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,695 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,199 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,043 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,285 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,829 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,559 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,152 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,280 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,216 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,888 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,996 |
| Germany Country Quiz | 0 | - | 4.83 | 158,139 |
| Russia Country Quiz | 0 | - | 4.83 | 114,672 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,451 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,408 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,757 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,145 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,624 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,091 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,584 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,092 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,280 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,112 |
| Seas of Europe | 0 | - | 4.37 | 84,717 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,609 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,043 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,939 |
| Capitals by River | 0 | - | 4.55 | 48,341 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,947 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,329 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,416 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,266 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,395 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,637 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,636 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,009 |
| Countries that Border Poland | 0 | - | 4.99 | 172,571 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,954 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,315 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,963 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,267 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,300 |
| Counties of Ireland | 0 | - | 4.92 | 195,936 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,973 |
| Sea in the Answers | 0 | - | 4.10 | 49,012 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,845 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,781 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,763 |
| Which City in Europe? | 0 | - | 4.83 | 107,541 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,048 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,469 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,387 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,718 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,033 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,049 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,698 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,629 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,488 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,944 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,919 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,875 |
| Malta Country Quiz | 0 | - | 4.81 | 31,108 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,535 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,641 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,256 |
| Asia Map Quiz | 0 | - | 4.99 | 919,168 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,671 |
| US States with an Empty Map | 0 | - | 5.00 | 625,844 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,507 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,489 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,955 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,278 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,067 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,288 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,732 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,729 |
| Countries of Africa | 0 | - | 5.00 | 2,543,761 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,523 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,975 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,674 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,008 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,857 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,216 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,105 |
| Australia Map Quiz | 0 | - | 4.95 | 345,003 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,647 |
| African East Coast | 0 | - | 4.96 | 96,254 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,465 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,584 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 579,279 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,381 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,789 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,989 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,460 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,401 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,498 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,485 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,357 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,885 |
| Flags of North and South America | 0 | - | 4.99 | 374,134 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 72,111 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,523 |
| South American Physical Geography | 0 | - | 4.58 | 18,366 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,309 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,246 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 357,936 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,384 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 346,627 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,924 |
| Random European City to Country | 0 | - | 4.69 | 117,856 |
| Europe Capital to Country | 0 | - | 4.99 | 250,804 |
| Asia Capital to Country | 0 | - | 4.96 | 126,838 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,163 |
| European Capitals by Map | 0 | - | 4.99 | 139,877 |
| African Capitals by Map | 0 | - | 4.99 | 134,114 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,375 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,606 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,270 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,601 |
| European Coastal Capitals | 0 | - | 4.95 | 90,778 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,658 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,742 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,473 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,907 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,071 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,299 |
| Countries of the Middle East | 0 | - | 4.96 | 201,606 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,115 |
| African Island Countries | 0 | - | 4.96 | 101,839 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,580 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,951 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,583 |
| Landforms by Country | 0 | - | 4.52 | 51,980 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,188 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,744 |
