| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,364 |
| Slavic Countries | 0 | - | 4.96 | 110,936 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,295 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,284 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,273 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,516 |
| Departments of France | 0 | - | 4.93 | 52,933 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,430 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,529 |
| Name a City - European Countries | 0 | - | 4.92 | 64,530 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,205 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,725 |
| The Only European Country ... | 0 | - | 4.91 | 214,114 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,736 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,836 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,803 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,884 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,475 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,989 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,683 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,568 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,792 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,394 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,536 |
| Counties of England | 0 | - | 4.97 | 789,924 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,214 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,069 |
| Monarchies of Europe | 0 | - | 4.90 | 97,401 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,096 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,508 |
| European Countries with One Border | 0 | - | 4.97 | 181,734 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,637 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,314 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,831 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,011 |
| Regions of Italy | 0 | - | 4.92 | 74,831 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,481 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,104 |
| States of Germany | 0 | - | 4.96 | 150,294 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,386 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,285 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,420 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,371 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,898 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,110 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,903 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,057 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,513 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,547 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,199 |
| Countries That Border Russia | 0 | - | 4.98 | 459,205 |
| Countries Bordering France | 0 | - | 4.83 | 399,936 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,274 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,773 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,769 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,345 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,198 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,323 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,184 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,159 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,366 |
| Germany Country Quiz | 0 | - | 4.82 | 156,704 |
| Russia Country Quiz | 0 | - | 4.85 | 113,717 |
| Italy Country Quiz | 0 | - | 4.82 | 122,331 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,910 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,078 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,735 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,519 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,331 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,260 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,151 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,188 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,456 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,388 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,451 |
| Geography of Russia | 0 | - | 4.57 | 21,437 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,822 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,900 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,068 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,725 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,546 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,759 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,844 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,819 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,498 |
| Countries that Border Poland | 0 | - | 4.99 | 171,456 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,576 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,437 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,423 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,846 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,441 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,849 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,999 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,648 |
| Asia Map Quiz | 0 | - | 4.99 | 907,831 |
| Counties of Ireland | 0 | - | 4.92 | 193,249 |
| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,263 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,542 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,811 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,579 |
| Which City in Europe? | 0 | - | 4.83 | 106,790 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,818 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 88,528 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,823 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,917 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,977 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,517 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,479 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,941 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,735 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,655 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,801 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,565 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,436 |
| Malta Country Quiz | 0 | - | 4.81 | 30,861 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,608 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,482 |
| US States with an Empty Map | 0 | - | 5.00 | 619,441 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,216 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,583 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,244 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,968 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,600 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,895 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,328 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,257 |
| Countries of Africa | 0 | - | 5.00 | 2,510,624 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,948 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,391 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,674 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,410 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,902 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,588 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,016 |
| Australia Map Quiz | 0 | - | 4.94 | 342,678 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,454 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,662 |
| Rivers of the United States | 0 | - | 4.93 | 65,590 |
| African East Coast | 0 | - | 4.96 | 95,141 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,226 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,996 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,328 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,311 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,710 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,436 |
| Europe Capital to Country | 0 | - | 4.99 | 248,132 |
| Asia Capital to Country | 0 | - | 4.96 | 125,838 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,626 |
| European Capitals by Map | 0 | - | 4.99 | 136,674 |
| African Capitals by Map | 0 | - | 4.99 | 132,312 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,311 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,308 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,726 |
| European Coastal Capitals | 0 | - | 4.95 | 89,867 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,225 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,197 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,066 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,456 |
| Countries of the Middle East | 0 | - | 4.96 | 199,133 |
| African Island Countries | 0 | - | 4.96 | 100,867 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,539 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 67,679 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,943 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,864 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,599 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,263 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,746 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,885 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,191 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,237 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,646 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,370 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,484 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,338 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,559 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,742 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,402 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,867 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,354 |
| North America Map Quiz | 0 | - | 4.98 | 244,849 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,474 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,417 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,077 |
| Flags of North and South America | 0 | - | 4.99 | 368,016 |
| Australian States and Territories | 0 | - | 4.96 | 140,998 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,369 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,235 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,777 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,041 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,766 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,602 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,837 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,942 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,894 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,511 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,360 |
| Random European City to Country | 0 | - | 4.69 | 116,724 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,645 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,822 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,314 |
