| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,268 |
| Slavic Countries | 0 | - | 4.96 | 110,859 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,388 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,206 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,201 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,204 |
| Name a City - European Countries | 0 | - | 4.92 | 64,392 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,992 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,564 |
| The Only European Country ... | 0 | - | 4.91 | 213,839 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,537 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,307 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,675 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,783 |
| Counties of England | 0 | - | 4.97 | 789,201 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,819 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,332 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,716 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,472 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,889 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,828 |
| Monarchies of Europe | 0 | - | 4.90 | 97,314 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,394 |
| European Countries with One Border | 0 | - | 4.97 | 181,629 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,522 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,130 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,862 |
| Regions of Italy | 0 | - | 4.92 | 74,727 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,352 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,909 |
| States of Germany | 0 | - | 4.96 | 150,056 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,177 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,006 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,333 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,263 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,814 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,016 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,813 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,949 |
| Countries That Border Russia | 0 | - | 4.98 | 458,922 |
| Countries Bordering France | 0 | - | 4.83 | 399,108 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,056 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,539 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,173 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,247 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,120 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,795 |
| Germany Country Quiz | 0 | - | 4.82 | 156,547 |
| Russia Country Quiz | 0 | - | 4.85 | 113,635 |
| Italy Country Quiz | 0 | - | 4.82 | 122,207 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,853 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,643 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,386 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,191 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,147 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| Departments of France | 0 | - | 4.93 | 52,829 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,368 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,206 |
| Geography of Russia | 0 | - | 4.57 | 21,427 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,480 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,316 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,328 |
| Asia Map Quiz | 0 | - | 4.99 | 907,037 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,793 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,854 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,972 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,480 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,334 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,783 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,701 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,777 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,749 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,452 |
| Countries that Border Poland | 0 | - | 4.99 | 171,354 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,535 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,307 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,380 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,807 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,330 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,617 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,541 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,398 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,599 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,767 |
| Counties of Ireland | 0 | - | 4.92 | 193,080 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,618 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,835 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,513 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,731 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,253 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,913 |
| Which City in Europe? | 0 | - | 4.83 | 106,620 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,816 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,148 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,210 |
| Countries of Africa | 0 | - | 5.00 | 2,507,912 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,849 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,898 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,922 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,877 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,800 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,472 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,926 |
| Australia Map Quiz | 0 | - | 4.94 | 342,486 |
| African East Coast | 0 | - | 4.96 | 95,055 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,196 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,566 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,185 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,907 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,365 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,134 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,950 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,579 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,080 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,357 |
| Random European City to Country | 0 | - | 4.69 | 116,317 |
| Europe Capital to Country | 0 | - | 4.99 | 247,882 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,456 |
| European Capitals by Map | 0 | - | 4.99 | 136,279 |
| African Capitals by Map | 0 | - | 4.99 | 132,184 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,192 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,614 |
| European Coastal Capitals | 0 | - | 4.95 | 89,758 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,188 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,807 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,803 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,423 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,797 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,265 |
| Countries of the Middle East | 0 | - | 4.96 | 198,926 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,570 |
| African Island Countries | 0 | - | 4.96 | 100,792 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,440 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,660 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,708 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,492 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,112 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,629 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,762 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,156 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,165 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,577 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,276 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,416 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,247 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,508 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,378 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,070 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,133 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,427 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,465 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,681 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,966 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,232 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,227 |
| North America Map Quiz | 0 | - | 4.98 | 244,447 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,435 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,344 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,404 |
| Flags of North and South America | 0 | - | 4.99 | 367,240 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,847 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,696 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,932 |
| Australian States and Territories | 0 | - | 4.95 | 140,876 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,919 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,828 |
| Regions of France | 0 | - | 4.78 | 119,255 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,157 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,991 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,618 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,944 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,982 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,413 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 110,913 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,860 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,716 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,220 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,902 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,675 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,629 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,028 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,309 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,600 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,020 |
| France Immigration by Country | 0 | - | 4.72 | 75,966 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,685 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,745 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,456 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,660 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,771 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,465 |
