| Europe Map Quiz | 0 | - | 5.00 | 4,727,422 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,754 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,777 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,741 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,858 |
| Name a City - European Countries | 0 | - | 4.92 | 64,272 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,737 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,334 |
| The Only European Country ... | 0 | - | 4.91 | 213,499 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,322 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,068 |
| African Great Lakes | 0 | - | 4.82 | 65,042 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,040 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,102 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,165 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,121 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,652 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,595 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,041 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,142 |
| Slavic Countries | 0 | - | 4.96 | 110,770 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,582 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,193 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,404 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,065 |
| Counties of England | 0 | - | 4.97 | 788,346 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,539 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,566 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,419 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,764 |
| Asian Physical Geography | 0 | - | 4.61 | 35,358 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,257 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,099 |
| Monarchies of Europe | 0 | - | 4.90 | 97,209 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,959 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,216 |
| European Countries with One Border | 0 | - | 4.97 | 181,456 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,970 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,003 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,562 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,653 |
| Regions of Italy | 0 | - | 4.92 | 74,599 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,137 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,840 |
| States of Germany | 0 | - | 4.96 | 149,779 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,053 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,608 |
| Rivers of the United States | 0 | - | 4.93 | 65,426 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,265 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,125 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,735 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,910 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,648 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,772 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,220 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,907 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,167 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,031 |
| Countries That Border Russia | 0 | - | 4.98 | 458,537 |
| Countries Bordering France | 0 | - | 4.85 | 396,428 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,698 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,281 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,034 |
| Germany Country Quiz | 0 | - | 4.82 | 156,404 |
| Russia Country Quiz | 0 | - | 4.85 | 113,561 |
| Italy Country Quiz | 0 | - | 4.82 | 122,076 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,791 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,997 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,521 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,253 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,057 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,055 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,870 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,982 |
| Departments of France | 0 | - | 4.93 | 52,660 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,876 |
| Seas of Europe | 0 | - | 4.37 | 83,779 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,342 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 273,974 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,437,773 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,473 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,804 |
| Asia Map Quiz | 0 | - | 4.99 | 905,790 |
| African Physical Geography | 0 | - | 4.51 | 31,557 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,853 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,149 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,041 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,721 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,604 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,650 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,648 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,363 |
| Countries that Border Poland | 0 | - | 4.99 | 171,210 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,464 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,130 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,638 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,333 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,754 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,167 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,582 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,516 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,354 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,596 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,698 |
| Counties of Ireland | 0 | - | 4.92 | 192,801 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,429 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,488 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,604 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,400 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,862 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,540 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,265 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,716 |
| South China Sea Countries | 0 | - | 4.78 | 57,468 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,363 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,834 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,157 |
| Countries of Africa | 0 | - | 5.00 | 2,504,426 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,745 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,685 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,720 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,302 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,797 |
| Australia Map Quiz | 0 | - | 4.94 | 342,228 |
| African East Coast | 0 | - | 4.96 | 94,929 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,175 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,545 |
| Cities in Squares on a Map - Europe | 0 | - | 4.73 | 53,117 |
| Which City in Europe? | 0 | - | 4.83 | 106,548 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,749 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,775 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,401 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,642 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,247 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,735 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,001 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,522 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,703 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,245 |
| Europe Capital to Country | 0 | - | 4.99 | 247,284 |
| Asia Capital to Country | 0 | - | 4.96 | 125,628 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,292 |
| European Capitals by Map | 0 | - | 4.99 | 135,947 |
| African Capitals by Map | 0 | - | 4.99 | 132,056 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,973 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,072 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,522 |
| European Coastal Capitals | 0 | - | 4.95 | 89,645 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,147 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,402 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,532 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,378 |
| Countries of the Middle East | 0 | - | 4.96 | 198,706 |
| African Island Countries | 0 | - | 4.96 | 100,663 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,455 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,175 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,457 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,588 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,361 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,921 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,477 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,675 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,109 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,074 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,466 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,147 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,322 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,132 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,423 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,337 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,830 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,324 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,284 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,939 |
| North America Map Quiz | 0 | - | 4.98 | 243,996 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,247 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,265 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,243 |
| Flags of North and South America | 0 | - | 4.99 | 365,555 |
| Australian States and Territories | 0 | - | 4.95 | 140,550 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,299 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,019 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,604 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,628 |
| South American Physical Geography | 0 | - | 4.58 | 18,263 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,988 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,590 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,257 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,905 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,451 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,603 |
| Countries With The Most Bird Species | 0 | - | 4.92 | 32,200 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,156 |
| Random European City to Country | 0 | - | 4.69 | 116,222 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,767 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,194 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,505 |
| Landforms by Country | 0 | - | 4.52 | 51,909 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,335 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,065 |
