| Federal Subjects of Russia | 0 | - | 4.95 | 146,137 |
| Counties of England | 0 | - | 4.97 | 794,332 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,935 |
| Slavic Countries | 0 | - | 4.96 | 111,438 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,715 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,674 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,309 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,687 |
| Regions of Italy | 0 | - | 4.92 | 75,490 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,572 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,500 |
| States of Germany | 0 | - | 4.96 | 151,745 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,947 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,319 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,210 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,276 |
| Departments of France | 0 | - | 4.93 | 53,685 |
| Name a City - European Countries | 0 | - | 4.90 | 65,133 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,398 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,716 |
| The Only European Country ... | 0 | - | 4.91 | 215,841 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,664 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,823 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,064 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,688 |
| Counties of Ireland | 0 | - | 4.92 | 194,487 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,048 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,678 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,788 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,723 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,974 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,754 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,019 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,372 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,913 |
| Romania Country Quiz | 0 | - | 4.63 | 53,667 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,934 |
| Australian States and Territories | 0 | - | 4.96 | 141,612 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,703 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,882 |
| Monarchies of Europe | 0 | - | 4.90 | 97,892 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,633 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,190 |
| European Countries with One Border | 0 | - | 4.97 | 182,442 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,255 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,236 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,065 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,481 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,841 |
| States of India | 0 | - | 4.94 | 192,405 |
| Japanese Prefectures | 0 | - | 4.98 | 136,266 |
| Provinces of China | 0 | - | 4.97 | 203,210 |
| Regions of New Zealand | 0 | - | 4.85 | 28,448 |
| Provinces of Turkey | 0 | - | 4.95 | 203,492 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,232 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,789 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,718 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,836 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,454 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,821 |
| Countries That Border Russia | 0 | - | 4.98 | 460,960 |
| Countries Bordering France | 0 | - | 4.83 | 401,744 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,500 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,452 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,551 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,948 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,872 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,818 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,723 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,721 |
| Germany Country Quiz | 0 | - | 4.82 | 157,500 |
| Russia Country Quiz | 0 | - | 4.85 | 114,230 |
| Italy Country Quiz | 0 | - | 4.82 | 123,137 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,313 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,041 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,355 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,824 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,621 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,752 |
| States of Mexico | 0 | - | 4.95 | 175,380 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,195 |
| States of Brazil | 0 | - | 4.97 | 87,485 |
| Regions of France | 0 | - | 4.75 | 120,333 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,575 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,510 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,173 |
| Geography of Russia | 0 | - | 4.57 | 21,503 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,311 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,104 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,593 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,184 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,140 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,978 |
| Asia Map Quiz | 0 | - | 4.99 | 913,951 |
| Counties of Wales | 0 | - | 4.63 | 39,168 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 330,820 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,021 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,255 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,701 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,081 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,947 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,136 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,159 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,217 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,732 |
| Countries that Border Poland | 0 | - | 4.99 | 171,999 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,773 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,537 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,067 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,642 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,606 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,640 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,652 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,000 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,309 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,700 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,196 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,377 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,647 |
| Which City in Europe? | 0 | - | 4.83 | 107,123 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,527 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,618 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,550 |
| Countries of Africa | 0 | - | 5.00 | 2,528,548 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,342 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,427 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,949 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,558 |
| United States Map Quiz | 0 | - | 4.98 | 4,152,767 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,419 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,554 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,566 |
| Australia Map Quiz | 0 | - | 4.95 | 343,712 |
| African East Coast | 0 | - | 4.96 | 95,753 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,298 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,689 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,616 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 77,911 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,812 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,239 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,019 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,943 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,334 |
| Random European City to Country | 0 | - | 4.69 | 117,417 |
| Europe Capital to Country | 0 | - | 4.99 | 249,439 |
| Asia Capital to Country | 0 | - | 4.96 | 126,396 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,493 |
| European Capitals by Map | 0 | - | 4.99 | 138,401 |
| African Capitals by Map | 0 | - | 4.99 | 133,195 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,980 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,817 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,185 |
| European Coastal Capitals | 0 | - | 4.95 | 90,317 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,470 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,979 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,413 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,707 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 101,655 |
| Countries of the Middle East | 0 | - | 4.96 | 200,644 |
| African Island Countries | 0 | - | 4.96 | 101,368 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,769 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,704 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,316 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,667 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,588 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,019,931 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,597 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,220 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,089 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,576 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,474 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,491 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,049 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,341 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,939 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,927 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,772 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,020 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.74 | 65,607 |
| Ten Lowest HDI Countries in Europe | 0 | - | 4.42 | 70,137 |
| European Countries with the Lowest Average Elevation | 0 | - | 4.67 | 62,265 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,738 |
| Countries Closest to Europe | 0 | - | 4.70 | 109,776 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,086 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,325 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,616 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,807 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,669 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,665 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,907 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,850 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,221 |
| North America Map Quiz | 0 | - | 4.98 | 247,447 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,845 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,043 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,772 |
| Flags of North and South America | 0 | - | 4.99 | 371,602 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,247 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,247 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,126 |
