| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,775 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,779 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,824 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,204 |
| African Great Lakes | 0 | - | 4.82 | 65,104 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,064 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,136 |
| Europe Map Quiz | 0 | - | 5.00 | 4,729,993 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,443 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,792 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,069 |
| Rivers of the United States | 0 | - | 4.93 | 65,485 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,225 |
| Name a City - European Countries | 0 | - | 4.92 | 64,344 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,900 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,474 |
| The Only European Country ... | 0 | - | 4.91 | 213,716 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,457 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,736 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,841 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,754 |
| Capitals by River | 0 | - | 4.55 | 48,228 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,422 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,232 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,218 |
| Slavic Countries | 0 | - | 4.96 | 110,820 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,672 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,648 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,447 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,156 |
| Counties of England | 0 | - | 4.97 | 788,913 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,764 |
| European Physical Geography | 0 | - | 4.26 | 33,373 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,967 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,743 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,282 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,157 |
| South China Sea Countries | 0 | - | 4.78 | 57,484 |
| Monarchies of Europe | 0 | - | 4.90 | 97,282 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,017 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,319 |
| European Countries with One Border | 0 | - | 4.97 | 181,575 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,484 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,079 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,646 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,802 |
| Regions of Italy | 0 | - | 4.92 | 74,668 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,272 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,879 |
| States of Germany | 0 | - | 4.96 | 149,953 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,100 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,888 |
| Asian Physical Geography | 0 | - | 4.61 | 35,368 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,304 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,187 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,785 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,990 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,759 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,886 |
| Countries That Border Russia | 0 | - | 4.98 | 458,805 |
| Countries Bordering France | 0 | - | 4.83 | 398,583 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,935 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,890 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,426 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,091 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,211 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,087 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,611 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,171 |
| Germany Country Quiz | 0 | - | 4.82 | 156,484 |
| Russia Country Quiz | 0 | - | 4.85 | 113,609 |
| Italy Country Quiz | 0 | - | 4.82 | 122,151 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,827 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,021 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,603 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,323 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,139 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,109 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,929 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,032 |
| Departments of France | 0 | - | 4.93 | 52,749 |
| Seas of Europe | 0 | - | 4.37 | 83,816 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,355 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,136 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,811 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,934 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,353 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,223 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,671 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,749 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,714 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,425 |
| Countries that Border Poland | 0 | - | 4.99 | 171,304 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,506 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,234 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,359 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,784 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,260 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,436 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,044 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,793 |
| Asia Map Quiz | 0 | - | 4.99 | 906,695 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,743 |
| Counties of Ireland | 0 | - | 4.92 | 192,975 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,543 |
| African Physical Geography | 0 | - | 4.51 | 31,566 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,689 |
| Which City in Europe? | 0 | - | 4.83 | 106,595 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,820 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,859 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.90 | 114,719 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,530 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,374 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,186 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,555 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,161 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,938 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,564 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,580 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,295 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,778 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 86,403 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,042 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,181 |
| Countries of Africa | 0 | - | 5.00 | 2,506,619 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,884 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,609 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,167 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,764 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,422 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,895 |
| Australia Map Quiz | 0 | - | 4.94 | 342,392 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,326 |
| African East Coast | 0 | - | 4.96 | 95,008 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,081 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,934 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,226 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,939 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,316 |
| Europe Capital to Country | 0 | - | 4.99 | 247,454 |
| Asia Capital to Country | 0 | - | 4.96 | 125,709 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,398 |
| European Capitals by Map | 0 | - | 4.99 | 136,153 |
| African Capitals by Map | 0 | - | 4.99 | 132,113 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,080 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,145 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,577 |
| European Coastal Capitals | 0 | - | 4.95 | 89,713 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,170 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,636 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,685 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,407 |
| Countries of the Middle East | 0 | - | 4.96 | 198,838 |
| African Island Countries | 0 | - | 4.96 | 100,748 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,482 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,286 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,266 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,668 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,449 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,042 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,576 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,731 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,133 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,138 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,540 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,219 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,375 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,201 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,479 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,372 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,643 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,776 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,905 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,111 |
| North America Map Quiz | 0 | - | 4.98 | 244,303 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,422 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,322 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,988 |
| Flags of North and South America | 0 | - | 4.99 | 366,794 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 71,225 |
| Australian States and Territories | 0 | - | 4.95 | 140,632 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,721 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,128 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,657 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,631 |
| South American Physical Geography | 0 | - | 4.58 | 18,269 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,007 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,646 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,369 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,587 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,726 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,367 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,666 |
| Random European City to Country | 0 | - | 4.69 | 116,287 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,082 |
