| Europe Map Quiz | 0 | - | 5.00 | 4,730,068 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,231 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,608 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,324 |
| Counties of England | 0 | - | 4.97 | 788,922 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,361 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,448 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,158 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,443 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,861 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,082 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,650 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,033 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,061 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,882 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,442 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,066 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,823 |
| Asia Map Quiz | 0 | - | 4.99 | 906,717 |
| Countries That Border Russia | 0 | - | 4.98 | 458,807 |
| Russia Country Quiz | 0 | - | 4.85 | 113,610 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,749 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,139 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,112 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,930 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,033 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,617 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,197 |
| Australia Map Quiz | 0 | - | 4.94 | 342,399 |
| Name a City - European Countries | 0 | - | 4.92 | 64,348 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,901 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,476 |
| The Only European Country ... | 0 | - | 4.91 | 213,724 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,460 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,714 |
| Countries that Border Poland | 0 | - | 4.99 | 171,306 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,766 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,424 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,897 |
| Counties of Ireland | 0 | - | 4.92 | 192,975 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,544 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,868 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,945 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,756 |
| Europe Capital to Country | 0 | - | 4.99 | 247,478 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,401 |
| European Capitals by Map | 0 | - | 4.99 | 136,157 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,148 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,578 |
| European Coastal Capitals | 0 | - | 4.95 | 89,714 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,689 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,430 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,235 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,219 |
| Slavic Countries | 0 | - | 4.96 | 110,821 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,294 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,673 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,256 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,783 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,918 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,115 |
| North America Map Quiz | 0 | - | 4.98 | 244,312 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,423 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,325 |
| Australian States and Territories | 0 | - | 4.95 | 140,643 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,708 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,854 |
| Official Cities in the UK | 0 | - | 4.89 | 280,419 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,383 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,682 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,745 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,159 |
| Monarchies of Europe | 0 | - | 4.90 | 97,283 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,701 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,019 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,324 |
| European Countries with One Border | 0 | - | 4.97 | 181,576 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,487 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,394 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,920 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,328 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,802 |
| Regions of Italy | 0 | - | 4.92 | 74,668 |
| US States Quiz | 0 | - | 5.00 | 16,693,807 |
| Provinces of China | 0 | - | 4.97 | 200,011 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,277 |
| States of Germany | 0 | - | 4.96 | 149,959 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,760 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,892 |
| Countries Bordering France | 0 | - | 4.83 | 398,599 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,940 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,159 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,842 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,789 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,647 |
| UK Immigration by Country | 0 | - | 4.94 | 139,563 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,737 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,196 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,212 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,089 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,453 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,331 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,620 |
| Germany Country Quiz | 0 | - | 4.82 | 156,485 |
| Italy Country Quiz | 0 | - | 4.82 | 122,151 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,083 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,828 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,021 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,366 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,805 |
| States of India Map Quiz | 0 | - | 4.82 | 26,016 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,758 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,998 |
| Departments of France | 0 | - | 4.93 | 52,750 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,209 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,179 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,780 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,825 |
| World Map Quiz | 0 | - | 4.81 | 63,462 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,935 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,232 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,110 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,671 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,750 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,425 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,212 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,508 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,235 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,359 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,785 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,263 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,087 |
| Albania Country Quiz | 0 | - | 4.54 | 38,630 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,758 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,742 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,743 |
| Counties of Wales | 0 | - | 4.63 | 38,884 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,074 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,693 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,798 |
| Which City in Europe? | 0 | - | 4.83 | 106,595 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,494 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,762 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,823 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,530 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,374 |
| Cities in European History #1 | 0 | - | 4.63 | 133,069 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,187 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,556 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,163 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,963 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,591 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,779 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,045 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,182 |
| Random European Flag to Country | 0 | - | 4.89 | 180,853 |
| Countries of Africa | 0 | - | 5.00 | 2,506,670 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,886 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,745 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 53,501 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,537 |
| African East Coast | 0 | - | 4.96 | 95,008 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,934 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,236 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,317 |
| Asia Capital to Country | 0 | - | 4.96 | 125,711 |
| African Capitals by Map | 0 | - | 4.99 | 132,113 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,080 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,171 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,655 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,407 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,317 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,346 |
| Countries of the Middle East | 0 | - | 4.96 | 198,842 |
| African Island Countries | 0 | - | 4.96 | 100,749 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,428 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,482 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,282 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,668 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,450 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,044 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,579 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,734 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,133 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,139 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,540 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,223 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,376 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,202 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,481 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,336 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,119 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,646 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,871 |
| Poland Country Quiz | 0 | - | 4.22 | 62,654 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,007 |
| Flags of North and South America | 0 | - | 4.99 | 366,811 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,735 |
| Councils of Scotland | 0 | - | 4.58 | 28,183 |
