| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,286 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,607 |
| African Great Lakes | 0 | - | 4.82 | 66,786 |
| South China Sea Countries | 0 | - | 4.78 | 57,805 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,626 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,544 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,165 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,804 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,049 |
| Asia Map Quiz | 0 | - | 4.99 | 922,969 |
| Asian Physical Geography | 0 | - | 4.61 | 35,595 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,198 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,776 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,680 |
| Seas of Europe | 0 | - | 4.37 | 84,833 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,195 |
| African Great Lake Countries with an Empty Map | 0 | - | 4.97 | 60,896 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,330 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,404 |
| Countries of the Middle East | 0 | - | 4.96 | 202,247 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,564 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,100 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,349 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,712 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,985 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,615 |
| Rivers of the United States | 0 | - | 4.93 | 66,537 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,888 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,255 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,878 |
| Monarchies of Asia | 0 | - | 4.97 | 71,381 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,180 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,594 |
| States of India | 0 | - | 4.95 | 195,187 |
| Japanese Prefectures | 0 | - | 4.98 | 138,458 |
| Provinces of China | 0 | - | 4.97 | 206,951 |
| Provinces of Turkey | 0 | - | 4.94 | 205,386 |
| African Physical Geography | 0 | - | 4.51 | 31,783 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,876 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,635 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,749 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,898 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,489 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,644 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,219 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,624 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,614 |
| Japan Country Quiz | 0 | - | 4.93 | 143,092 |
| Jordan Country Quiz | 0 | - | 4.86 | 32,005 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 94,348 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,716 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,330 |
| Capitals by River | 0 | - | 4.55 | 48,367 |
| Top 10 African Countries by Coastline | 0 | - | 4.29 | 47,976 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.67 | 75,672 |
| Countries Bordering India | 0 | - | 4.98 | 163,715 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,926 |
| Countries that Border China | 0 | - | 4.96 | 263,962 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,992 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 78,059 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 133,559 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,767 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,713 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,417 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,278 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,980 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,902 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,615 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,779 |
| Countries Closest to India | 0 | - | 4.97 | 103,102 |
| Countries Closest to Japan | 0 | - | 4.92 | 139,046 |
| Europe Map Quiz | 0 | - | 5.00 | 4,780,495 |
| States of India Map Quiz | 0 | - | 4.83 | 26,791 |
| Sea in the Answers | 0 | - | 4.08 | 49,105 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,717 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,112 |
| Hindu Countries | 0 | - | 4.87 | 50,458 |
| Countries Bordering China Since 1914 | 0 | - | 4.92 | 95,739 |
| Closest Countries to North Korea | 0 | - | 4.94 | 123,107 |
| Countries that Beat China | 0 | - | 4.85 | 116,505 |
| Brunei Country Quiz | 0 | - | 4.87 | 22,042 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,832 |
| Oceania Map Quiz | 0 | - | 4.98 | 657,848 |
| Africa Map Quiz | 0 | - | 5.00 | 2,125,876 |
| European Physical Geography | 0 | - | 4.26 | 33,572 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,156 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,090 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,120 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,201 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 46,041 |
| Countries of Africa | 0 | - | 5.00 | 2,552,757 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,403 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,889 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,448 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,407 |
| United States Map Quiz | 0 | - | 4.98 | 4,167,685 |
| Australia Map Quiz | 0 | - | 4.95 | 345,742 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,702 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,728 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,661 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,934 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,261 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,132 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,428 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,333,593 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,614 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,725 |
| Asian Island Nations | 0 | - | 4.63 | 94,396 |
| The Only European Country ... | 0 | - | 4.91 | 218,327 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.88 | 87,440 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,421 |
| Arab Spring Countries | 0 | - | 4.51 | 44,178 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,136 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,830 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,871 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,499 |
| Countries Closest to the Aegean Sea | 0 | - | 4.75 | 66,987 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,932 |
| China A-Z | 0 | - | 4.55 | 67,515 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,124 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,049 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,249 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,413 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,694 |
| Flags of North and South America | 0 | - | 4.99 | 375,836 |
| Bodies of Water by Satellite Image #1 | 0 | - | 4.19 | 72,364 |
| Asia's Busiest Airports | 0 | - | 4.69 | 53,043 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,117 |
| Counties of England | 0 | - | 4.97 | 801,213 |
| South American Physical Geography | 0 | - | 4.58 | 18,386 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,173 |
| African East Coast | 0 | - | 4.96 | 96,546 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,357 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,254 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,805 |
| Random Asian City to Country | 0 | - | 4.56 | 44,587 |
| Europe Capital to Country | 0 | - | 4.99 | 251,602 |
| Asia Capital to Country | 0 | - | 4.96 | 127,209 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,664 |
| European Capitals by Map | 0 | - | 4.99 | 141,456 |
| African Capitals by Map | 0 | - | 4.99 | 141,498 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,920 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,623 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,649 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,991 |
| European Coastal Capitals | 0 | - | 4.95 | 91,103 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,077 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,767 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,324 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,059 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,194 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,926 |
| Slavic Countries | 0 | - | 4.96 | 112,175 |
| African Island Countries | 0 | - | 4.96 | 102,233 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,078 |
| Landforms by Country | 0 | - | 4.52 | 52,006 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 154,307 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,699 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 218,055 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,279 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,860 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,634 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,828 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 117,303 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 162,072 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,962 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,399 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,516 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.46 | 54,898 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,237 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,308 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,176 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,388 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,607 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,639 |
| North America Map Quiz | 0 | - | 4.98 | 250,629 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,397 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,909 |
| Australian States and Territories | 0 | - | 4.96 | 142,600 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,796 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 174,908 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,714 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,616 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,683 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,328 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,362 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,956 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,579 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,103 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,567 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,231 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,184 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,444 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,532 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,755 |
| Top African Languages on a Map | 0 | - | 4.94 | 74,920 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,158 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,302 |
| Asian Islands | 0 | - | 4.49 | 20,884 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,138 |
