| Federal Subjects of Russia | 0 | - | 4.94 | 143,916 |
| Countries That Border Russia | 0 | - | 4.98 | 458,822 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,676 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,719 |
| Countries that Border Poland | 0 | - | 4.99 | 171,312 |
| Counties of England | 0 | - | 4.97 | 788,960 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,798 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,232 |
| European Countries with One Border | 0 | - | 4.97 | 181,582 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,491 |
| Regions of Italy | 0 | - | 4.92 | 74,674 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,283 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,886 |
| States of Germany | 0 | - | 4.96 | 149,978 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,124 |
| Countries Bordering France | 0 | - | 4.83 | 398,674 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,888 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,959 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,088 |
| Russia Country Quiz | 0 | - | 4.85 | 113,618 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,831 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,024 |
| Departments of France | 0 | - | 4.93 | 52,769 |
| Latvia Country Quiz | 0 | - | 4.75 | 31,760 |
| Name a City - European Countries | 0 | - | 4.92 | 64,355 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,916 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,488 |
| The Only European Country ... | 0 | - | 4.91 | 213,739 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,472 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,752 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,429 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,362 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,249 |
| Counties of Ireland | 0 | - | 4.92 | 192,981 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,979 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,480 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,863 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,602 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,532 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,743 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,769 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,252 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,222 |
| Slavic Countries | 0 | - | 4.96 | 110,827 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,679 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,258 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,449 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,168 |
| Australian States and Territories | 0 | - | 4.95 | 140,669 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,137 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,662 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,764 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,165 |
| Monarchies of Europe | 0 | - | 4.90 | 97,290 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,024 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,334 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,088 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,663 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,812 |
| States of India | 0 | - | 4.94 | 189,956 |
| Japanese Prefectures | 0 | - | 4.98 | 134,499 |
| Provinces of China | 0 | - | 4.97 | 200,038 |
| Regions of New Zealand | 0 | - | 4.85 | 28,122 |
| Provinces of Turkey | 0 | - | 4.95 | 200,890 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,905 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,312 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,205 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,786 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,993 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,770 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,898 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,444 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,110 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 37,789 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 89,549 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,217 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,094 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 88,462 |
| Countries Bordering the EU | 0 | - | 4.77 | 72,395 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,646 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,195 |
| Germany Country Quiz | 0 | - | 4.82 | 156,493 |
| Italy Country Quiz | 0 | - | 4.82 | 122,160 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,611 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,329 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,145 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,119 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,934 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,035 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,485 |
| States of Mexico | 0 | - | 4.95 | 173,290 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,767 |
| States of Brazil | 0 | - | 4.98 | 86,344 |
| Regions of France | 0 | - | 4.78 | 119,180 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,913 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,357 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,147 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,781 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,828 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,941 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,374 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,245 |
| Countries Bordering India | 0 | - | 4.98 | 162,579 |
| Countries Bordering Tanzania | 0 | - | 4.96 | 69,920 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,765 |
| Countries Bordering D.R. Congo | 0 | - | 4.97 | 64,207 |
| Countries that Border China | 0 | - | 4.96 | 261,789 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,832 |
| Countries Bordering Kenya | 0 | - | 4.87 | 62,516 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,061 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,210 |
| Countries Bordering South Africa | 0 | - | 4.97 | 92,296 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,456 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,511 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,245 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,787 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,271 |
| Romania Country Quiz | 0 | - | 4.63 | 53,332 |
| Hungary Country Quiz | 0 | - | 4.49 | 43,013 |
| Lithuania Country Quiz | 0 | - | 4.60 | 31,350 |
| Czech Republic Country Quiz | 0 | - | 4.52 | 41,845 |
| Albania Country Quiz | 0 | - | 4.54 | 38,631 |
| Estonia Country Quiz | 0 | - | 4.60 | 30,854 |
| Serbia Country Quiz | 0 | - | 4.44 | 34,758 |
| Ukraine Country Quiz | 0 | - | 4.42 | 47,301 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,745 |
| Counties of Wales | 0 | - | 4.63 | 38,884 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,552 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,853 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,778 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,699 |
| Which City in Europe? | 0 | - | 4.83 | 106,601 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,764 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,061 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,045 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,826 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,446 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,336 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,857 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,378 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,470 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,120 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,874 |
| Asia Map Quiz | 0 | - | 4.99 | 906,756 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,989 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,634 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,788 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,061 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,187 |
| Countries of Africa | 0 | - | 5.00 | 2,506,875 |
| Countries of Africa by Borders in 30 Seconds | 0 | - | 4.43 | 354,614 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,715 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,635 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,253 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,773 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,431 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,899 |
| Australia Map Quiz | 0 | - | 4.94 | 342,420 |
| African East Coast | 0 | - | 4.96 | 95,014 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,934 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,281 |
| European Cities by Map #2 | 0 | - | 4.48 | 47,189 |
| European Cities by Map #1 | 0 | - | 4.64 | 55,556 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,165 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,311 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,654 |
| Poland Country Quiz | 0 | - | 4.22 | 62,655 |
| Belarus Country Quiz | 0 | - | 4.74 | 27,215 |
| Slovakia Country Quiz | 0 | - | 4.64 | 30,418 |
| Bulgaria Country Quiz | 0 | - | 4.55 | 30,656 |
| Montenegro Country Quiz | 0 | - | 4.60 | 23,529 |
| Slovenia Country Quiz | 0 | - | 4.52 | 30,465 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,795 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,970 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,332 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,053 |
| Flags of North and South America | 0 | - | 4.99 | 366,865 |
| Councils of Scotland | 0 | - | 4.58 | 28,183 |
| Hawaiian Islands | 0 | - | 4.83 | 42,424 |
| Top European Languages on a Map | 0 | - | 4.77 | 131,098 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,720 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,961 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,321 |
| Random European City to Country | 0 | - | 4.69 | 116,293 |
| Europe Capital to Country | 0 | - | 4.99 | 247,520 |
| Asia Capital to Country | 0 | - | 4.96 | 125,714 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,408 |
| European Capitals by Map | 0 | - | 4.99 | 136,185 |
| African Capitals by Map | 0 | - | 4.99 | 132,119 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,125 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,102 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,152 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,582 |
| European Coastal Capitals | 0 | - | 4.95 | 89,716 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,173 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,703 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,704 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,409 |
