| Oceania Map Quiz | 0 | - | 4.98 | 657,764 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,233 |
| African Great Lakes | 0 | - | 4.82 | 66,767 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,283 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,622 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,539 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,605 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,768 |
| Australian States and Territories | 0 | - | 4.96 | 142,585 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,442 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,894 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,326 |
| African Physical Geography | 0 | - | 4.51 | 31,781 |
| Asian Physical Geography | 0 | - | 4.61 | 35,592 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,801 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,056 |
| Flags of Oceania | 0 | - | 5.00 | 261,772 |
| Regions of New Zealand | 0 | - | 4.84 | 28,661 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,530 |
| Rivers of the United States | 0 | - | 4.93 | 66,534 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,516 |
| Samoa Country Quiz | 0 | - | 4.81 | 20,914 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,587 |
| Palau Country Quiz | 0 | - | 4.90 | 23,103 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,161 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,999 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,715 |
| Asia Map Quiz | 0 | - | 4.99 | 922,838 |
| European Physical Geography | 0 | - | 4.26 | 33,571 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,114 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,042 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,073 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,230 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,128 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,422 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,595 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,694 |
| South China Sea Countries | 0 | - | 4.78 | 57,804 |
| The Only European Country ... | 0 | - | 4.91 | 218,293 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 87,432 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,386 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,112 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,827 |
| Countries of Africa | 0 | - | 5.00 | 2,552,378 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,147 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,441 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,669 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,401 |
| Australia Map Quiz | 0 | - | 4.95 | 345,725 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,676 |
| African East Coast | 0 | - | 4.96 | 96,531 |
| Name a Valid Country Bordering Each Sea | 0 | - | 4.91 | 116,201 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,427 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,061 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,324 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,249 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,787 |
| Europe Capital to Country | 0 | - | 4.99 | 251,561 |
| Asia Capital to Country | 0 | - | 4.96 | 127,185 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,650 |
| European Capitals by Map | 0 | - | 4.99 | 141,402 |
| African Capitals by Map | 0 | - | 4.99 | 141,410 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,595 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,634 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,977 |
| European Coastal Capitals | 0 | - | 4.95 | 91,084 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,070 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,746 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,287 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,055 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,460 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,172 |
| Countries of the Middle East | 0 | - | 4.96 | 202,230 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,911 |
| Slavic Countries | 0 | - | 4.96 | 112,161 |
| African Island Countries | 0 | - | 4.96 | 102,219 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,075 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,739 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,556 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,093 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,288 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,030 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,267 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,334 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,855 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,626 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,816 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,285 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,061 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,700 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,973 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,950 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,514 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,065 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,994 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,379 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,595 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,628 |
| North America Map Quiz | 0 | - | 4.98 | 250,610 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,388 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,596 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,582 |
| Flags of North and South America | 0 | - | 4.99 | 375,788 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,071 |
| Counties of England | 0 | - | 4.97 | 801,100 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,846 |
| South American Physical Geography | 0 | - | 4.58 | 18,385 |
| Seas of Europe | 0 | - | 4.37 | 84,828 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,873 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,899 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,132 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,288 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,238 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,132 |
| Landforms by Country | 0 | - | 4.52 | 52,005 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,985 |
| New Zealand Country Quiz | 0 | - | 4.70 | 76,207 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 48,194 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,399 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,957 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,707 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,341 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,670 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,738 |
| Official Cities in the UK | 0 | - | 4.89 | 285,452 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,870 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,458 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,976 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,397 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,829 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,244 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,461 |
| Capitals by River | 0 | - | 4.55 | 48,367 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,771 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,576 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,311 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,862 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,494 |
| Top 10 African Countries by Coastline | 0 | - | 4.29 | 47,976 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,668 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,364 |
| 10 Easternmost Countries in Africa | 0 | - | 4.97 | 24,555 |
| Monarchies of Europe | 0 | - | 4.90 | 98,617 |
| Monarchies of Asia | 0 | - | 4.97 | 71,375 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,171 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,900 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,994 |
| The Only African Country ... | 0 | - | 4.99 | 129,492 |
| The Only American Country ... | 0 | - | 4.92 | 122,041 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,310 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 73,182 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,305 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,219 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,584 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,435 |
| European Countries with One Border | 0 | - | 4.97 | 183,482 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,226 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,616 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,334 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,510 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,646 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,149 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,875 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,275 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,571 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,171 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,795 |
| Regions of Italy | 0 | - | 4.92 | 76,660 |
| States of India | 0 | - | 4.95 | 195,158 |
| Japanese Prefectures | 0 | - | 4.98 | 138,429 |
| Provinces of China | 0 | - | 4.97 | 206,890 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,985 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,360 |
| States of Germany | 0 | - | 4.95 | 153,945 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,593 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,840 |
| Provinces of Turkey | 0 | - | 4.94 | 205,364 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,671 |
| Geological Extremes | 0 | - | 4.34 | 40,091 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,756 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,493 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,868 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,538 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,641 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,511 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,272 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,627 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,266 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,017 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,063 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,835 |
| Boundary Waters | 0 | - | 4.92 | 88,680 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,342 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,497 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,699 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,375 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,592 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,317 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,448 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,436 |
