| French Geography Quiz #1 | 0 | - | 4.89 | 34,666 |
| Countries that Beat China | 0 | - | 4.86 | 115,275 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,872 |
| Provinces of China | 0 | - | 4.97 | 202,608 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,557 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,278 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,665 |
| Asia Map Quiz | 0 | - | 4.99 | 911,863 |
| Countries that Border China | 0 | - | 4.96 | 262,611 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,693 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,312 |
| Flags of Asia Quiz | 0 | - | 4.99 | 609,757 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,553 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,835 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,314 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,239 |
| Countries of the Middle East | 0 | - | 4.96 | 200,037 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,414 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,069 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,311 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,798 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,646 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,909 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,605 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,101 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,704 |
| Monarchies of Asia | 0 | - | 4.97 | 70,876 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,686 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,588 |
| States of India | 0 | - | 4.94 | 191,956 |
| Japanese Prefectures | 0 | - | 4.98 | 135,920 |
| Provinces of Turkey | 0 | - | 4.95 | 203,173 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,198 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,858 |
| Random Asian City to Country | 0 | - | 4.56 | 44,444 |
| Name a Valid European Capital | 0 | - | 4.95 | 151,783 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,784 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,179 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,017 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,802 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,575 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,720 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,195 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,131 |
| Name a Valid African Country | 0 | - | 4.98 | 153,526 |
| Japan Country Quiz | 0 | - | 4.93 | 142,008 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,576 |
| Syria Country Quiz | 0 | - | 4.81 | 32,580 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,720 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,264 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,092 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,292 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,416 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,684 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,320 |
| Countries Bordering India | 0 | - | 4.98 | 163,233 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,064 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,124 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,331 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,427 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,853 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,222 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,948 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,748 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,275 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,303 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,089 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,745 |
| Countries Closest to India | 0 | - | 4.97 | 102,516 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,312 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,471 |
| China A-Z | 0 | - | 4.55 | 67,011 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,750 |
| States of India Map Quiz | 0 | - | 4.83 | 26,269 |
| Geography of Spain | 0 | - | 4.59 | 22,023 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,446 |
| Which City in Europe? | 0 | - | 4.83 | 107,059 |
| Hindu Countries | 0 | - | 4.86 | 49,883 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 94,979 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,131 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,270 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,315 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,864 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,602 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,303 |
| Oman Country Quiz | 0 | - | 4.86 | 26,805 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,139 |
| Qatar Country Quiz | 0 | - | 4.86 | 31,423 |
| Oceania Map Quiz | 0 | - | 4.98 | 639,120 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,822 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,804 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,358 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 504,501 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,575 |
| All Cities in China with Population of 1 Million | 0 | - | 4.81 | 45,793 |
| Africa Capitals Quiz | 0 | - | 4.99 | 734,231 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,712 |
| Which City in Asia? | 0 | - | 4.52 | 51,272 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 82,301 |
| The Only Remaining Asian Country . . . | 0 | - | 4.63 | 45,646 |
| Countries of Africa | 0 | - | 5.00 | 2,523,912 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,711 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,106 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,177 |
| Most Visited Countries by Chinese People | 0 | - | 4.41 | 55,589 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,817 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 74,902 |
| Countries that Beat India | 0 | - | 4.41 | 62,792 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,773 |
| China Multiple Choice | 0 | - | 4.50 | 37,234 |
| Turkmenistan Country Quiz | 0 | - | 4.81 | 25,871 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,709 |
| Australia Map Quiz | 0 | - | 4.94 | 343,440 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,445 |
| Geography of Egypt | 0 | - | 4.60 | 21,472 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,356 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,366 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,298 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,185 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,033 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,236,353 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,846 |
| Random State Capital to U.S. State | 0 | - | 4.83 | 88,695 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,960 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,001 |
| Which City in Canada? | 0 | - | 4.82 | 56,889 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,131 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,366 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,463 |
| Asian Island Nations | 0 | - | 4.63 | 93,989 |
| The Only European Country ... | 0 | - | 4.91 | 215,416 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,300 |
| Arab Spring Countries | 0 | - | 4.51 | 43,933 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,469 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,504 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,018,266 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,022 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,788 |
| China Country Quiz | 0 | - | 4.37 | 121,581 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,253 |
| South America Map Quiz | 0 | - | 5.00 | 1,545,505 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,270 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,440 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,549 |
| Flags of North and South America | 0 | - | 4.99 | 370,749 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,580 |
| Canada Provinces and Territories | 0 | - | 5.00 | 340,263 |
| Counties of England | 0 | - | 4.97 | 793,222 |
| Hawaiian Islands | 0 | - | 4.83 | 42,582 |
| Asian Physical Geography | 0 | - | 4.61 | 35,461 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,023 |
| African East Coast | 0 | - | 4.96 | 95,609 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,541 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,197 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,578 |
| Random European City to Country | 0 | - | 4.69 | 117,212 |
| Random Cities Near Paris on a Map | 0 | - | 4.55 | 39,424 |
| Europe Capital to Country | 0 | - | 4.99 | 249,107 |
| Asia Capital to Country | 0 | - | 4.96 | 126,253 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,300 |
| European Capitals by Map | 0 | - | 4.99 | 138,010 |
| African Capitals by Map | 0 | - | 4.99 | 132,974 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,568 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,815 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,693 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,068 |
| European Coastal Capitals | 0 | - | 4.95 | 90,196 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,387 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,488 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,097 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,635 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,757 |
| Hong Kong Facts | 0 | - | 4.49 | 29,237 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,651 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,825 |
| Slavic Countries | 0 | - | 4.96 | 111,325 |
| African Island Countries | 0 | - | 4.96 | 101,240 |
| Bay of Bengal Countries With an Empty Map | 0 | - | 4.64 | 75,368 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,717 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,482 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,350 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,859 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,181 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,354 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,236 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,439 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,588 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,775 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,979 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,784 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,902 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,206 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,737 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,740 |
| India Cities Map Quiz | 0 | - | 4.64 | 60,913 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,072 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,007 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,835 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,584 |
| North America Map Quiz | 0 | - | 4.98 | 246,920 |