| Oceania Map Quiz | 0 | - | 4.98 | 568,442 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,384 |
| African Great Lakes | 0 | - | 4.84 | 53,283 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,171 |
| South China Sea Countries | 0 | - | 4.82 | 53,843 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 128,255 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 83,381 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 89,403 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 56,411 |
| Australian States and Territories | 0 | - | 4.96 | 129,063 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 56,726 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 35,025 |
| Asian Physical Geography | 0 | - | 4.59 | 33,631 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 53,290 |
| Europe Map Quiz | 0 | - | 5.00 | 4,296,322 |
| Flags of Oceania | 0 | - | 5.00 | 215,508 |
| Regions of New Zealand | 0 | - | 4.83 | 24,485 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.94 | 20,485 |
| Rivers of the United States | 0 | - | 4.91 | 57,011 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.86 | 48,805 |
| Tuvalu Country Quiz | 0 | - | 4.84 | 19,432 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.76 | 33,796 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,345,627 |
| Africa Map Quiz | 0 | - | 5.00 | 1,940,252 |
| Asia Map Quiz | 0 | - | 4.99 | 786,123 |
| African Physical Geography | 0 | - | 4.49 | 29,984 |
| European Physical Geography | 0 | - | 4.20 | 31,933 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 386,578 |
| Africa Capitals Quiz | 0 | - | 4.99 | 634,903 |
| Asia Capitals Quiz | 0 | - | 4.98 | 594,474 |
| Countries That Use the Euro | 0 | - | 4.92 | 63,196 |
| Countries with Wild Tigers | 0 | - | 4.95 | 110,940 |
| Countries with Wild Penguins | 0 | - | 4.93 | 90,221 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 92,424 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,157 |
| The Only European Country ... | 0 | - | 4.94 | 178,743 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.89 | 78,649 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,449 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 86,660 |
| Countries of Africa | 0 | - | 5.00 | 2,169,968 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,281,939 |
| United States Map Quiz | 0 | - | 4.98 | 3,903,984 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 79,957 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,971 |
| Australia Map Quiz | 0 | - | 4.95 | 319,851 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 336,007 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,065 |
| African East Coast | 0 | - | 4.97 | 84,292 |
| Australian Immigration by Country | 0 | - | 4.71 | 61,680 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,045,554 |
| Flags of Asia Quiz | 0 | - | 4.99 | 524,904 |
| Canada Geography Trivia | 0 | - | 4.81 | 44,837 |
| Countries of Europe by Population | 0 | - | 4.98 | 127,078 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 79,985 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 56,627 |
| Europe Capital to Country | 0 | - | 4.99 | 220,062 |
| Asia Capital to Country | 0 | - | 4.96 | 105,722 |
| EU Capitals with No Hints | 0 | - | 4.96 | 124,537 |
| European Capitals by Map | 0 | - | 4.99 | 93,664 |
| African Capitals by Map | 0 | - | 4.99 | 110,731 |
| Asian Capitals by Map | 0 | - | 4.98 | 47,124 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 78,951 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.95 | 72,121 |
| European Coastal Capitals | 0 | - | 4.95 | 77,213 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.90 | 46,601 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 228,409 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 193,878 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 76,102 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,185,548 |
| Landlocked Countries in Africa | 0 | - | 4.98 | 19,546 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 186,505 |
| Countries of the Middle East | 0 | - | 4.96 | 173,719 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 74,802 |
| Slavic Countries | 0 | - | 4.96 | 100,604 |
| African Island Countries | 0 | - | 4.96 | 89,389 |
| Straight Shot to Antarctica | 0 | - | 4.90 | 37,361 |
| Countries of North America Quiz | 0 | - | 5.00 | 880,463 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 111,077 |
| Asian Countries Ending in "IA" | 0 | - | 4.94 | 93,674 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 119,433 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 197,733 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 160,576 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 125,705 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,069 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 132,319 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 138,459 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 104,736 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 130,918 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 88,763 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 96,622 |
| Countries with the Most Sheep | 0 | - | 4.89 | 82,444 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 585,072 |
| South America Map Quiz | 0 | - | 5.00 | 1,420,831 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 106,853 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,026 |
| Eastern Europe Map Quiz | 0 | - | 4.89 | 115,770 |
| North America Map Quiz | 0 | - | 4.98 | 198,989 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 91,734 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 100,234 |
| Flags of Africa Quiz | 0 | - | 4.99 | 387,003 |
| Counties of England | 0 | - | 4.96 | 691,117 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 116,162 |
| South American Physical Geography | 0 | - | 4.56 | 17,287 |
| Seas of Europe | 0 | - | 4.32 | 79,305 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 60,736 |
| Top African Languages on a Map | 0 | - | 4.92 | 53,184 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 285,570 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 223,113 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 210,442 |
| Landforms by Country Quiz | 0 | - | 4.54 | 51,259 |
| Countries Closest to the Aegean Sea | 0 | - | 4.63 | 56,023 |
| New Zealand Country Quiz | 0 | - | 4.72 | 69,464 |
| Non-Stop Flights to New Zealand | 0 | - | 4.49 | 42,881 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 205,431 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 161,020 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 157,480 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.91 | 80,919 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,812 |
| Official Cities in the UK | 0 | - | 4.86 | 232,424 |
| South America Capitals Quiz | 0 | - | 5.00 | 419,787 |
| North America Capitals Quiz | 0 | - | 4.99 | 186,145 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 52,186 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 84,281 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 105,307 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 77,987 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 66,930 |
| Capitals by River | 0 | - | 4.64 | 47,114 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 51,270 |
| European Capitals Ending in N | 0 | - | 4.92 | 73,971 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,135 |
| Asian Countries with the Shortest Names | 0 | - | 4.98 | 121,670 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,901 |
| Top 10 African Countries by Coastline | 0 | - | 4.26 | 46,376 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.66 | 70,950 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 85,191 |
| Monarchies of Europe | 0 | - | 4.88 | 87,076 |
| Monarchies of Asia | 0 | - | 4.95 | 54,066 |
| Countries that Catch the Most Fish | 0 | - | 4.89 | 101,323 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,719 |
| The Only African Country ... | 0 | - | 4.98 | 105,257 |
| The Only American Country ... | 0 | - | 4.94 | 109,779 |
| African Countries by a Single Clue | 0 | - | 4.91 | 63,502 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.94 | 25,212 |
| African Diaspora - Top 10 Countries | 0 | - | 4.91 | 65,955 |
| European Diaspora - Top 11 Countries | 0 | - | 4.91 | 83,915 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.81 | 37,586 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 120,917 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 91,475 |
| Countries with the Most Wolves | 0 | - | 4.88 | 78,708 |
| European Countries with One Border | 0 | - | 4.96 | 150,614 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 144,522 |
| Asian Countries with the Fewest Borders | 0 | - | 4.82 | 88,396 |
| Countries Closest to Africa | 0 | - | 4.95 | 145,255 |
| Regions of France Map Quiz | 0 | - | 4.96 | 127,509 |
| States of Germany Map Quiz | 0 | - | 4.91 | 120,284 |
| Counties of England Map Quiz | 0 | - | 4.97 | 287,034 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 852,010 |
| UK Cities Map Quiz | 0 | - | 4.94 | 433,487 |
| Australia Cities Map Quiz | 0 | - | 4.85 | 131,278 |
| North American Capitals - Map Quiz | 0 | - | 4.91 | 47,162 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 310,052 |
| Three Band Flags of Europe | 0 | - | 4.97 | 161,160 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 65,351 |
| Regions of Italy | 0 | - | 4.88 | 60,535 |
| States of India | 0 | - | 4.91 | 154,576 |
| Canada Provinces and Territories | 0 | - | 4.99 | 289,825 |
| Japanese Prefectures | 0 | - | 4.98 | 106,718 |
| Provinces of China | 0 | - | 4.97 | 155,885 |
| Regions of Spain Quiz | 0 | - | 4.85 | 95,085 |
| Parts of the United Kingdom | 0 | - | 4.88 | 83,923 |
| States of Germany | 0 | - | 4.93 | 123,900 |
| Counties of Ireland | 0 | - | 4.89 | 159,321 |
| Cantons of Switzerland | 0 | - | 4.96 | 40,385 |
| Federal Subjects of Russia | 0 | - | 4.95 | 112,683 |
| Provinces of Turkey | 0 | - | 4.95 | 177,596 |
| Geological Extremes Quiz | 0 | - | 4.32 | 38,682 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,140 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,139 |
| Asian Geography By Letter - B | 0 | - | 4.82 | 61,333 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,316 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,346 |
| Pixelated Europe Map | 0 | - | 4.90 | 109,534 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 85,517 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 133,793 |
| Countries With The Most Bird Species | 0 | - | 4.86 | 19,507 |
| Countries With Two or More Bear Species | 0 | - | 4.89 | 18,730 |
| Boundary Waters | 0 | - | 4.93 | 81,146 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 74,846 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 93,558 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 73,667 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,712 |
| UK Immigration by Country | 0 | - | 4.95 | 125,322 |
| Central American Countries | 0 | - | 4.98 | 139,546 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 104,461 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,781 |
| Biggest Spanish Empire Countries | 0 | - | 4.90 | 93,654 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 84,659 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,412 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 185,048 |
| Most Forested European Countries | 0 | - | 4.82 | 68,277 |
