| African Great Lakes | 0 | - | 4.82 | 66,061 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,390 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,689 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,053 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,287 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,334 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,353 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,797 |
| Asia Map Quiz | 0 | - | 4.99 | 914,763 |
| Asian Physical Geography | 0 | - | 4.60 | 35,483 |
| South China Sea Countries | 0 | - | 4.78 | 57,657 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,381,429 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,684 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,036 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,610 |
| Countries of the Middle East | 0 | - | 4.96 | 200,783 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,682 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,301 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,553 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,989 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,831 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,098 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,112 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,200 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,283 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,029 |
| Rivers of the United States | 0 | - | 4.93 | 66,080 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,606 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,079 |
| Monarchies of Asia | 0 | - | 4.97 | 70,991 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,784 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,799 |
| States of India | 0 | - | 4.94 | 192,713 |
| Japanese Prefectures | 0 | - | 4.98 | 136,494 |
| Provinces of China | 0 | - | 4.97 | 203,587 |
| Provinces of Turkey | 0 | - | 4.95 | 203,712 |
| African Physical Geography | 0 | - | 4.51 | 31,661 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,416 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,019 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,315 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,044 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,333 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,135 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,949 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,723 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,859 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,806 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,295 |
| Japan Country Quiz | 0 | - | 4.93 | 142,237 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,688 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,431 |
| States of India Map Quiz | 0 | - | 4.83 | 26,415 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,959 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,497 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,636 |
| Capitals by River | 0 | - | 4.55 | 48,291 |
| Top 10 African Countries by Coastline | 0 | - | 4.27 | 47,904 |
| Countries Bordering India | 0 | - | 4.98 | 163,338 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,159 |
| Countries that Border China | 0 | - | 4.96 | 262,885 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,246 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,436 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,532 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,008 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,338 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,052 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,860 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,424 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,425 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,194 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,892 |
| Countries Closest to India | 0 | - | 4.97 | 102,651 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,474 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,762 |
| Africa Map Quiz | 0 | - | 5.00 | 2,115,045 |
| European Physical Geography | 0 | - | 4.26 | 33,475 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,603 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,724 |
| Hindu Countries | 0 | - | 4.86 | 50,018 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,440 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,733 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,274 |
| Countries that Beat China | 0 | - | 4.86 | 115,518 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,897 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,422 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,778 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,458 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,867 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,010 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,170 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,591 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,306 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,923 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,640 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,874 |
| Asian Island Nations | 0 | - | 4.63 | 94,096 |
| The Only European Country ... | 0 | - | 4.91 | 216,045 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,962 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,805 |
| Arab Spring Countries | 0 | - | 4.51 | 43,982 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,801 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,587 |
| Countries of Africa | 0 | - | 5.00 | 2,530,785 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,106 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,853 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,679 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,930 |
| United States Map Quiz | 0 | - | 4.98 | 4,154,341 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,493 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,653 |
| Australia Map Quiz | 0 | - | 4.95 | 343,881 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,020 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,677 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,056 |
| African East Coast | 0 | - | 4.96 | 95,847 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,419 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,208 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,436 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,842 |
| Europe Capital to Country | 0 | - | 4.99 | 249,616 |
| Asia Capital to Country | 0 | - | 4.96 | 126,490 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,614 |
| European Capitals by Map | 0 | - | 4.99 | 138,632 |
| African Capitals by Map | 0 | - | 4.99 | 133,396 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,093 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,899 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,252 |
| European Coastal Capitals | 0 | - | 4.95 | 90,399 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,509 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,247 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,590 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,751 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,540 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,214 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,033 |
| Slavic Countries | 0 | - | 4.96 | 111,508 |
| African Island Countries | 0 | - | 4.96 | 101,452 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,798 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,800 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,212 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,697 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,453 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,518 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,101 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,997 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,412 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,031 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,105 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,008 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,811 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,285 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,524 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,384 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,008 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,765 |
| North America Map Quiz | 0 | - | 4.98 | 247,787 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,880 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,489 |
| Flags of North and South America | 0 | - | 4.99 | 372,052 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.20 | 71,804 |
| Australian States and Territories | 0 | - | 4.96 | 141,712 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,481 |
| Counties of England | 0 | - | 4.97 | 795,024 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,766 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,674 |
| South American Physical Geography | 0 | - | 4.58 | 18,332 |
| Seas of Europe | 0 | - | 4.37 | 84,584 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,235 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,727 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,019 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,093 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,808 |
| Random Asian City to Country | 0 | - | 4.56 | 44,460 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,511 |
| Landforms by Country | 0 | - | 4.52 | 51,960 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,300 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,253 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,785 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,863 |
| India Cities Map Quiz | 0 | - | 4.64 | 61,012 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,564 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,061 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,560 |
| Lakes in the United States by Clue | 0 | - | 4.31 | 19,213 |
| Sea in the Answers | 0 | - | 4.10 | 48,832 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,475 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,503 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,225 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,078 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,634 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,366 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,826 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,307 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,351 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 58,875 |
| Asian Islands | 0 | - | 4.49 | 20,821 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,471 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,535 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,049 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,655 |
