| Federal Subjects of Russia | 0 | - | 4.94 | 145,317 |
| Counties of England | 0 | - | 4.97 | 792,577 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,741 |
| Slavic Countries | 0 | - | 4.96 | 111,259 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,978 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,528 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,474 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,537 |
| Regions of Italy | 0 | - | 4.92 | 75,211 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,180 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,347 |
| States of Germany | 0 | - | 4.96 | 151,083 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,734 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,564 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,094 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,191 |
| Departments of France | 0 | - | 4.93 | 53,304 |
| Name a City - European Countries | 0 | - | 4.91 | 64,839 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,942 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,316 |
| The Only European Country ... | 0 | - | 4.91 | 215,146 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,327 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,228 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,932 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,566 |
| Counties of Ireland | 0 | - | 4.92 | 194,038 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,683 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,510 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,725 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,668 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,870 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,452 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,442 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,157 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,705 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,760 |
| Australian States and Territories | 0 | - | 4.96 | 141,369 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,524 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,323 |
| Monarchies of Europe | 0 | - | 4.90 | 97,702 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,412 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,925 |
| European Countries with One Border | 0 | - | 4.97 | 182,122 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,985 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,138 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,775 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,148 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,502 |
| States of India | 0 | - | 4.94 | 191,738 |
| Japanese Prefectures | 0 | - | 4.98 | 135,761 |
| Provinces of China | 0 | - | 4.97 | 202,223 |
| Regions of New Zealand | 0 | - | 4.85 | 28,401 |
| Provinces of Turkey | 0 | - | 4.95 | 202,947 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,126 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,619 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,688 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 48,201 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,506 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,237 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,541 |
| Countries That Border Russia | 0 | - | 4.98 | 460,346 |
| Countries Bordering France | 0 | - | 4.83 | 401,135 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,008 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,789 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,086 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,901 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,751 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,640 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,498 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,723 |
| Germany Country Quiz | 0 | - | 4.82 | 157,185 |
| Russia Country Quiz | 0 | - | 4.85 | 114,045 |
| Italy Country Quiz | 0 | - | 4.82 | 122,679 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,288 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,045 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,837 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,707 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,561 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,426 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,460 |
| States of Mexico | 0 | - | 4.95 | 174,720 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,061 |
| States of Brazil | 0 | - | 4.97 | 87,158 |
| Regions of France | 0 | - | 4.77 | 119,968 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,381 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,438 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,731 |
| Geography of Russia | 0 | - | 4.57 | 21,479 |
| Romania Country Quiz | 0 | - | 4.63 | 53,581 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,226 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,033 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,503 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,932 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,602 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,672 |
| Asia Map Quiz | 0 | - | 4.99 | 910,975 |
| Counties of Wales | 0 | - | 4.63 | 39,067 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,840 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,933 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,097 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,479 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,548 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,416 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,993 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,030 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,064 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,635 |
| Countries that Border Poland | 0 | - | 4.99 | 171,787 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,698 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,229 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,976 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,903 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,534 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,627 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,009 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,492 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,129 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,634 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,056 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,636 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,066 |
| Which City in Europe? | 0 | - | 4.83 | 107,007 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,264 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,085 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,468 |
| Countries of Africa | 0 | - | 5.00 | 2,521,494 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,145 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,249 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,888 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,132 |
| United States Map Quiz | 0 | - | 4.98 | 4,148,518 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,205 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,198 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,359 |
| Australia Map Quiz | 0 | - | 4.94 | 343,279 |
| African East Coast | 0 | - | 4.96 | 95,524 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,263 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,645 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,459 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,726 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,574 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,158 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,135 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,298 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,098 |
| Random European City to Country | 0 | - | 4.69 | 116,967 |
| Europe Capital to Country | 0 | - | 4.99 | 248,924 |
| Asia Capital to Country | 0 | - | 4.96 | 126,174 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,150 |
| European Capitals by Map | 0 | - | 4.99 | 137,737 |
| African Capitals by Map | 0 | - | 4.99 | 132,832 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,728 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,604 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,977 |
| European Coastal Capitals | 0 | - | 4.95 | 90,112 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,354 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,239 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,789 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,588 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,502 |
| Countries of the Middle East | 0 | - | 4.96 | 199,861 |
| African Island Countries | 0 | - | 4.96 | 101,162 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,683 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,351 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,179 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,532 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,501 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,292 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,312 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,976 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,760 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,229 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,233 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,403 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,525 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,898 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,684 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,732 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,586 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,843 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.73 | 65,537 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,113 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,212 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,632 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,665 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,948 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,556 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,763 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,623 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,604 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,860 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,561 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,838 |
| North America Map Quiz | 0 | - | 4.98 | 246,556 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,648 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,821 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,920 |
| Flags of North and South America | 0 | - | 4.99 | 370,175 |
| Cross Flags of Europe | 0 | - | 4.43 | 297,723 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,057 |
