| Nile River Basin Countries on a Map | 0 | - | 4.95 | 50,733 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,799 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,212 |
| Rivers of the United States | 0 | - | 4.93 | 66,285 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,166 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,476 |
| Europe Map Quiz | 0 | - | 5.00 | 4,768,489 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,747 |
| African Great Lakes | 0 | - | 4.82 | 66,403 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,300 |
| Name a City - European Countries | 0 | - | 4.90 | 65,547 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,403 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,561 |
| The Only European Country ... | 0 | - | 4.91 | 217,188 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,457 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,509 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,448 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,853 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,944 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,113 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,813 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,138 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,208 |
| Counties of England | 0 | - | 4.97 | 798,252 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,318 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,169 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,482 |
| Slavic Countries | 0 | - | 4.96 | 111,821 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,843 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,359 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,913 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,310 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,340 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,559 |
| European Physical Geography | 0 | - | 4.26 | 33,532 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,002 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,569 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,503 |
| African Physical Geography | 0 | - | 4.51 | 31,730 |
| Asian Physical Geography | 0 | - | 4.61 | 35,554 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,445 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,712 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,028 |
| Monarchies of Europe | 0 | - | 4.90 | 98,279 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,998 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,754 |
| Countries That Border Russia | 0 | - | 4.98 | 462,536 |
| European Countries with One Border | 0 | - | 4.97 | 183,026 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,795 |
| Countries Bordering France | 0 | - | 4.83 | 403,274 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,330 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,707 |
| States of Germany Map Quiz | 0 | - | 4.91 | 133,051 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,593 |
| Regions of Italy | 0 | - | 4.92 | 76,134 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,232 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,096 |
| States of Germany | 0 | - | 4.95 | 152,980 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,340 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,806 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,829 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,353 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,211 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,930 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,635 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,236 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,727 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,462 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,252 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,172 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,730 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,940 |
| Germany Country Quiz | 0 | - | 4.83 | 158,092 |
| Russia Country Quiz | 0 | - | 4.83 | 114,632 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,434 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,398 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,749 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,880 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,571 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,024 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,539 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,057 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,225 |
| Departments of France | 0 | - | 4.93 | 54,359 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,104 |
| Seas of Europe | 0 | - | 4.37 | 84,703 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,596 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,208 |
| Capitals by River | 0 | - | 4.55 | 48,337 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,283 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,322 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,165 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,362 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,575 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,592 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,981 |
| Countries that Border Poland | 0 | - | 4.99 | 172,514 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,936 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,248 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,938 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,250 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,246 |
| Counties of Ireland | 0 | - | 4.92 | 195,844 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,834 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,764 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,906 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,056 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,874 |
| Which City in Europe? | 0 | - | 4.83 | 107,515 |
| South China Sea Countries | 0 | - | 4.78 | 57,741 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,998 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 89,434 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,051 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,369 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,691 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,996 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,033 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,659 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,601 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,462 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 115,903 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,910 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,864 |
| Malta Country Quiz | 0 | - | 4.81 | 31,099 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,238 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,417 |
| Africa Map Quiz | 0 | - | 5.00 | 2,120,672 |
| Asia Map Quiz | 0 | - | 4.99 | 918,655 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,669 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,116 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,217 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,936 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,264 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,022 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,274 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,650 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,717 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,911 |
| Countries of Africa | 0 | - | 5.00 | 2,542,565 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,304 |
| United States Map Quiz | 0 | - | 4.98 | 4,162,281 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,837 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,173 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,066 |
| Australia Map Quiz | 0 | - | 4.95 | 344,940 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 49,611 |
| African East Coast | 0 | - | 4.96 | 96,202 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,269 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,373 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,783 |
| Cities in Squares on a Map - Europe | 0 | - | 4.70 | 53,952 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,025,045 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,374 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,291 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,114 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 78,324 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,606 |
| Flags of North and South America | 0 | - | 4.99 | 373,929 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,355 |
| Hawaiian Islands | 0 | - | 4.83 | 42,758 |
| South American Physical Geography | 0 | - | 4.58 | 18,364 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,256 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,234 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 357,556 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,287 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 346,441 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,887 |
| Random European City to Country | 0 | - | 4.69 | 117,819 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,605 |
| Europe Capital to Country | 0 | - | 4.99 | 250,715 |
| Asia Capital to Country | 0 | - | 4.96 | 126,791 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,111 |
| European Capitals by Map | 0 | - | 4.99 | 139,772 |
| African Capitals by Map | 0 | - | 4.99 | 134,076 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,205 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,584 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,239 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,573 |
| European Coastal Capitals | 0 | - | 4.95 | 90,750 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,647 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,572 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,390 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,896 |
| US States and State Capitals | 0 | - | 4.99 | 163,227 |
| Most Mentioned Allies of Russia | 0 | - | 4.49 | 38,064 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,252 |
| Countries of the Middle East | 0 | - | 4.96 | 201,526 |
| Most Mentioned Enemies of Russia | 0 | - | 4.69 | 90,098 |
| African Island Countries | 0 | - | 4.96 | 101,798 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,940 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,938 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,516 |
| Landforms by Country | 0 | - | 4.52 | 51,979 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,131 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,703 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,739 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,239 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,933 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,689 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,345 |
