| Europe Map Quiz | 0 | - | 5.00 | 4,769,805 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,967 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,529 |
| Slavic Countries | 0 | - | 4.96 | 111,858 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,335 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,541 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,645 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,276 |
| Asia Map Quiz | 0 | - | 4.99 | 919,181 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,070 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,069 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,767 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,118 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,106 |
| Name a City - European Countries | 0 | - | 4.90 | 65,586 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,498 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,629 |
| The Only European Country ... | 0 | - | 4.91 | 217,313 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,520 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,454 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,408 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,153 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,625 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,678 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,036 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,857 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,219 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,105 |
| Australia Map Quiz | 0 | - | 4.95 | 345,005 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,092 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,585 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,093 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,281 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,397 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,964 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,958 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,385 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,355 |
| Europe Capital to Country | 0 | - | 4.99 | 250,806 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,168 |
| European Capitals by Map | 0 | - | 4.99 | 139,880 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,273 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,605 |
| European Coastal Capitals | 0 | - | 4.95 | 90,780 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,476 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,477 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,296 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,585 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,891 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,402 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,919 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,875 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,514 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,497 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,070 |
| North America Map Quiz | 0 | - | 4.98 | 249,270 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,077 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,385 |
| Counties of England | 0 | - | 4.97 | 798,609 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,850 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,357 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,297 |
| Official Cities in the UK | 0 | - | 4.89 | 284,430 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,193 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,277 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,392 |
| Monarchies of Europe | 0 | - | 4.90 | 98,325 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,394 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,024 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,812 |
| European Countries with One Border | 0 | - | 4.97 | 183,084 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,864 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,523 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,638 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,163 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,656 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,131 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,928 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,964 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,697 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,360 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,156 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,668 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,281 |
| UK Immigration by Country | 0 | - | 4.94 | 141,131 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,071 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,231 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,115 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,758 |
| World Map Quiz | 0 | - | 4.81 | 65,066 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,281 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,217 |
| Countries That Border Russia | 0 | - | 4.98 | 462,735 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,160 |
| Countries Bordering France | 0 | - | 4.83 | 403,449 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,562 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,891 |
| Germany Country Quiz | 0 | - | 4.83 | 158,140 |
| Russia Country Quiz | 0 | - | 4.83 | 114,673 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,124 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,757 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,868 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,227 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,969 |
| States of India Map Quiz | 0 | - | 4.83 | 26,589 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,961 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,407 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,942 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,924 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,584 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,176 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,497 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,332 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,418 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,269 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,388 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,971 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,641 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,640 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,009 |
| Countries that Border Poland | 0 | - | 4.99 | 172,572 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,339 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,955 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,316 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,268 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,304 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,935 |
| Romania Country Quiz | 0 | - | 4.63 | 53,885 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,532 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,273 |
| Ukraine Country Quiz | 0 | - | 4.43 | 47,791 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,532 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,642 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,978 |
| Counties of Ireland | 0 | - | 4.92 | 195,941 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,210 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,781 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,509 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,500 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,068 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,737 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,730 |
| Countries of Africa | 0 | - | 5.00 | 2,543,813 |
| Lithuania Country Quiz | 0 | - | 4.61 | 31,673 |
| Latvia Country Quiz | 0 | - | 4.77 | 32,076 |
| African East Coast | 0 | - | 4.96 | 96,255 |
| Cities in European History #1 | 0 | - | 4.63 | 134,183 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,381 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,790 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,989 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,900 |
| Which City in Europe? | 0 | - | 4.83 | 107,541 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,049 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,617 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,720 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,036 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,587 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,924 |
| Asia Capital to Country | 0 | - | 4.96 | 126,841 |
| African Capitals by Map | 0 | - | 4.99 | 134,119 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,606 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,658 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,745 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,908 |
| Countries of the Middle East | 0 | - | 4.96 | 201,609 |
| African Island Countries | 0 | - | 4.96 | 101,841 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,953 |
| Random European Flag to Country | 0 | - | 4.89 | 182,908 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,480 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,191 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,745 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,789 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,286 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,988 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,700 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,377 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,771 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,448 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,345 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,206 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,412 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,650 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,837 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,389 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,756 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,943 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,762 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,774 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,900 |
| Flags of North and South America | 0 | - | 4.99 | 374,135 |
| Australian States and Territories | 0 | - | 4.96 | 142,207 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,528 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,790 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,081 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,357 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,624 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,411 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,465 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,145 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,780 |
