| African Great Lakes | 0 | - | 4.82 | 66,273 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,118 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,398 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,468 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,759 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,413 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,460 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,744 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,673 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,276 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,524 |
| Name a City - European Countries | 0 | - | 4.90 | 65,395 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,082 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,293 |
| The Only European Country ... | 0 | - | 4.91 | 216,705 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,177 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,532 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,121 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,902 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,770 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,309 |
| Slavic Countries | 0 | - | 4.96 | 111,686 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,688 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,224 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,876 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,171 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,212 |
| Counties of England | 0 | - | 4.97 | 797,008 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 171,955 |
| European Physical Geography | 0 | - | 4.26 | 33,511 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,177 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,601 |
| Rivers of the United States | 0 | - | 4.93 | 66,211 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,674 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,921 |
| South China Sea Countries | 0 | - | 4.78 | 57,705 |
| Monarchies of Europe | 0 | - | 4.90 | 98,165 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,877 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,568 |
| European Countries with One Border | 0 | - | 4.97 | 182,806 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,607 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,468 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,852 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,363 |
| Regions of Italy | 0 | - | 4.92 | 75,916 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,976 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,015 |
| States of Germany | 0 | - | 4.96 | 152,650 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,222 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,308 |
| African Physical Geography | 0 | - | 4.51 | 31,707 |
| Asian Physical Geography | 0 | - | 4.61 | 35,527 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,805 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,637 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,189 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,055 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,780 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,419 |
| Countries That Border Russia | 0 | - | 4.98 | 461,794 |
| Countries Bordering France | 0 | - | 4.83 | 402,608 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,467 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,083 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,320 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,160 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,139 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,036 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,111 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,741 |
| Germany Country Quiz | 0 | - | 4.83 | 157,882 |
| Russia Country Quiz | 0 | - | 4.83 | 114,509 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,354 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,351 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,699 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,686 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,421 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,785 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,365 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,944 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,074 |
| Departments of France | 0 | - | 4.93 | 54,153 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,259 |
| Seas of Europe | 0 | - | 4.37 | 84,653 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,551 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,862 |
| Capitals by River | 0 | - | 4.55 | 48,319 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,929 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,078 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,930 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,757 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,241 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,334 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,414 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,876 |
| Countries that Border Poland | 0 | - | 4.99 | 172,298 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,879 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,018 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,863 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,186 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,073 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,334 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,510 |
| Africa Map Quiz | 0 | - | 5.00 | 2,118,252 |
| Asia Map Quiz | 0 | - | 4.99 | 917,033 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,858 |
| Counties of Ireland | 0 | - | 4.92 | 195,363 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,830 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,778 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,672 |
| Which City in Europe? | 0 | - | 4.83 | 107,409 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,276 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,593 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,822 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,956 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,468 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,748 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,881 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,813 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,656 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,348 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,754 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,839 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,857 |
| Asia Capitals Quiz | 0 | - | 4.98 | 693,058 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,831 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,180 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,849 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,197 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,319 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,659 |
| Countries of Africa | 0 | - | 5.00 | 2,537,748 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,414 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,130 |
| United States Map Quiz | 0 | - | 4.98 | 4,158,806 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,723 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,998 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,906 |
| Australia Map Quiz | 0 | - | 4.95 | 344,661 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,184 |
| African East Coast | 0 | - | 4.96 | 96,086 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,113 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,364 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,749 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,852 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,702 |
| Europe Capital to Country | 0 | - | 4.99 | 250,352 |
| Asia Capital to Country | 0 | - | 4.96 | 126,678 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,899 |
| European Capitals by Map | 0 | - | 4.99 | 139,219 |
| African Capitals by Map | 0 | - | 4.99 | 133,812 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,425 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,091 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,437 |
| European Coastal Capitals | 0 | - | 4.95 | 90,614 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,592 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,052 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,086 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,835 |
| Countries of the Middle East | 0 | - | 4.96 | 201,212 |
| African Island Countries | 0 | - | 4.96 | 101,651 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,888 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,262 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,471 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,920 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,528 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,551 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,020 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,763 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,620 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,244 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,600 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,267 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,172 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,010 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,278 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,267 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,280 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,539 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,988 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,800 |
| North America Map Quiz | 0 | - | 4.98 | 248,597 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,981 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,254 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,511 |
| Flags of North and South America | 0 | - | 4.99 | 373,179 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 71,984 |
| Australian States and Territories | 0 | - | 4.96 | 142,003 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,657 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,956 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,302 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,685 |
| South American Physical Geography | 0 | - | 4.58 | 18,350 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,293 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,448 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,092 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,444 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,403 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,958 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,131 |
| Random European City to Country | 0 | - | 4.69 | 117,687 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,517 |
