| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,760 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,758 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,788 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,181 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,430 |
| African Great Lakes | 0 | - | 4.82 | 65,063 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,047 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,114 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,349 |
| Rivers of the United States | 0 | - | 4.93 | 65,439 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,928 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,641 |
| Departments of France | 0 | - | 4.93 | 52,698 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,017 |
| South China Sea Countries | 0 | - | 4.78 | 57,474 |
| Name a City - European Countries | 0 | - | 4.92 | 64,289 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,789 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,381 |
| The Only European Country ... | 0 | - | 4.91 | 213,566 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,363 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,130 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,715 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,470 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,705 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,781 |
| Counties of England | 0 | - | 4.97 | 788,535 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,778 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,680 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,103 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,179 |
| Slavic Countries | 0 | - | 4.96 | 110,789 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,614 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,218 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,418 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,089 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,601 |
| European Physical Geography | 0 | - | 4.26 | 33,366 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,954 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,604 |
| Asian Physical Geography | 0 | - | 4.61 | 35,362 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,265 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,120 |
| Monarchies of Europe | 0 | - | 4.90 | 97,235 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,977 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,249 |
| Countries That Border Russia | 0 | - | 4.98 | 458,629 |
| European Countries with One Border | 0 | - | 4.97 | 181,503 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,005 |
| Countries Bordering France | 0 | - | 4.85 | 397,484 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,782 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,027 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,585 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,709 |
| Regions of Italy | 0 | - | 4.92 | 74,617 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,174 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,859 |
| States of Germany | 0 | - | 4.96 | 149,851 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,068 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,668 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,735 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,277 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,141 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,750 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,933 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,699 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,814 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,317 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,273 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,012 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,290 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,958 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,721 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,183 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,050 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,395 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,073 |
| Germany Country Quiz | 0 | - | 4.82 | 156,426 |
| Russia Country Quiz | 0 | - | 4.85 | 113,576 |
| Italy Country Quiz | 0 | - | 4.82 | 122,099 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,801 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,004 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,542 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,272 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,087 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,074 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,884 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,001 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,881 |
| Seas of Europe | 0 | - | 4.37 | 83,789 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,346 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,721 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,147 |
| Capitals by River | 0 | - | 4.55 | 48,223 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,804 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,886 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,219 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,092 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,630 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,685 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,667 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,388 |
| Countries that Border Poland | 0 | - | 4.99 | 171,246 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,484 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,164 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,339 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,763 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,195 |
| Counties of Ireland | 0 | - | 4.92 | 192,856 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,649 |
| Sea in the Answers | 0 | - | 4.10 | 48,512 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,495 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,631 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,551 |
| Which City in Europe? | 0 | - | 4.83 | 106,563 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,436 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,344 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,735 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,770 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,805 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,411 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,275 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,819 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,610 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,666 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,588 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,521 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,362 |
| Malta Country Quiz | 0 | - | 4.81 | 30,797 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,449 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,662 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,091 |
| Asia Map Quiz | 0 | - | 4.99 | 906,132 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,596 |
| African Physical Geography | 0 | - | 4.51 | 31,559 |
| US States with an Empty Map | 0 | - | 5.00 | 618,307 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,573 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,023 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,554 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,272 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,749 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,375 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,907 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,162 |
| Countries of Africa | 0 | - | 5.00 | 2,505,274 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,851 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,293 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,158 |
| United States Map Quiz | 0 | - | 4.98 | 4,140,137 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,727 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,351 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,835 |
| Australia Map Quiz | 0 | - | 4.94 | 342,272 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,492 |
| African East Coast | 0 | - | 4.96 | 94,952 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,912 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,739 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 572,778 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,178 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,548 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,132 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,730 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,624 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,493 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,524 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,271 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,505 |
| Flags of North and South America | 0 | - | 4.99 | 366,037 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 71,201 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,445 |
| South American Physical Geography | 0 | - | 4.58 | 18,263 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,030 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,839 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,311 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,791 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,721 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,264 |
| Random European City to Country | 0 | - | 4.69 | 116,243 |
| Europe Capital to Country | 0 | - | 4.99 | 247,345 |
| Asia Capital to Country | 0 | - | 4.96 | 125,648 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,334 |
| European Capitals by Map | 0 | - | 4.99 | 136,014 |
| African Capitals by Map | 0 | - | 4.99 | 132,081 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,907 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,001 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,089 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,539 |
| European Coastal Capitals | 0 | - | 4.95 | 89,671 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,152 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,462 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,595 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,387 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,777 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,206 |
| Countries of the Middle East | 0 | - | 4.96 | 198,754 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,516 |
| African Island Countries | 0 | - | 4.96 | 100,689 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,181 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,465 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,207 |
| Landforms by Country | 0 | - | 4.52 | 51,910 |
