| Croatia Country Quiz | 0 | - | 4.83 | 43,267 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,854 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,736 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,695 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,510 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,612 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,302 |
| Countries That Border Russia | 0 | - | 4.98 | 461,294 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,716 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,811 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,834 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,310 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,455 |
| Russia Country Quiz | 0 | - | 4.85 | 114,343 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,311 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,464 |
| Name a City - European Countries | 0 | - | 4.90 | 65,257 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,688 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,954 |
| The Only European Country ... | 0 | - | 4.91 | 216,184 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,876 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,880 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,130 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,302 |
| Countries that Border Poland | 0 | - | 4.99 | 172,127 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,759 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,129 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,227 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,892 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,180 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,200 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,266 |
| Which City in Europe? | 0 | - | 4.83 | 107,246 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,198 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,821 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,757 |
| Counties of England | 0 | - | 4.97 | 795,357 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,897 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,323 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,090 |
| Slavic Countries | 0 | - | 4.96 | 111,538 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,496 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,051 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,042 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,910 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,966 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,115 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,325 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,785 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,122 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,990 |
| Monarchies of Europe | 0 | - | 4.90 | 98,007 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,731 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,335 |
| European Countries with One Border | 0 | - | 4.97 | 182,585 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,402 |
| Countries Bordering France | 0 | - | 4.83 | 402,082 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,756 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,239 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,643 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,048 |
| Regions of Italy | 0 | - | 4.92 | 75,674 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,744 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,902 |
| States of Germany | 0 | - | 4.96 | 152,119 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,096 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,633 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,078 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,997 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,931 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,585 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,988 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,790 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,814 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,179 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,645 |
| Random European City to Country | 0 | - | 4.69 | 117,511 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,980 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,933 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,000 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,856 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,845 |
| Name a Valid African Country | 0 | - | 4.98 | 153,866 |
| Germany Country Quiz | 0 | - | 4.82 | 157,675 |
| Italy Country Quiz | 0 | - | 4.82 | 123,272 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,640 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,472 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,186 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,549 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,964 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,784 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,867 |
| Departments of France | 0 | - | 4.93 | 53,919 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,483 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,518 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,232 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,945 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,528 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,067 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,311 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,425 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,291 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,225 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,783 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,810 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,747 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,117 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,828 |
| Romania Country Quiz | 0 | - | 4.63 | 53,719 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,362 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 42,157 |
| Albania Country Quiz | 0 | - | 4.54 | 38,946 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,984 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,649 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,740 |
| Counties of Ireland | 0 | - | 4.92 | 194,876 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,334 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,374 |
| Geography of Spain | 0 | - | 4.59 | 22,060 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,207 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,570 |
| European Cities by Clue | 0 | - | 4.70 | 89,018 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,195 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,446 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,650 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,820 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,732 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,334 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,175 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,360 |
| Latvia Country Quiz | 0 | - | 4.77 | 31,994 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,232 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,147 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,653 |
| Asia Map Quiz | 0 | - | 4.99 | 915,271 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,647 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,321 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,561 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,411 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,580 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,863 |
| Random Country to Capital | 0 | - | 4.98 | 918,996 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,688 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,894 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,601 |
| Countries of Africa | 0 | - | 5.00 | 2,532,080 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,773 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,996 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,550 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,761 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,702 |
| Australia Map Quiz | 0 | - | 4.95 | 344,059 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,042 |
| Geography of Egypt | 0 | - | 4.60 | 21,500 |
| African East Coast | 0 | - | 4.96 | 95,901 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,307 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,124 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,320 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,718 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,712 |
| Which City in Canada? | 0 | - | 4.82 | 56,978 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,274 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,167 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,320 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,897 |
| Poland Country Quiz | 0 | - | 4.22 | 63,206 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,341 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,662 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,842 |
| Montenegro Country Quiz | 0 | - | 4.61 | 23,696 |
| Slovenia Country Quiz | 0 | - | 4.55 | 30,700 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,467 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,130 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 78,047 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,873 |
| Flags of North and South America | 0 | - | 4.99 | 372,288 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,703 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,327 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,134 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,921 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,118 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,962 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,342 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,491 |
| Random Asian City to Country | 0 | - | 4.56 | 44,471 |
| Europe Capital to Country | 0 | - | 4.99 | 249,722 |
| Asia Capital to Country | 0 | - | 4.96 | 126,527 |
| Capital Cities Chain | 0 | - | 4.83 | 82,568 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,685 |
| European Capitals by Map | 0 | - | 4.99 | 138,772 |
| African Capitals by Map | 0 | - | 4.99 | 133,468 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,685 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,149 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,945 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,292 |
| European Coastal Capitals | 0 | - | 4.95 | 90,443 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,523 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,419 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,692 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,771 |
