| Japanese Prefectures | 0 | - | 4.98 | 137,692 |
| Japan Country Quiz | 0 | - | 4.93 | 142,755 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,791 |
| Asia Map Quiz | 0 | - | 4.99 | 919,879 |
| Provinces of China | 0 | - | 4.97 | 205,716 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,026 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,924 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,468 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,106 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,966 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,325 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,837 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,475 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,022 |
| Countries of the Middle East | 0 | - | 4.96 | 201,729 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,257 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,811 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,050 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,384 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,238 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,420 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,369 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,661 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,801 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,571 |
| Monarchies of Asia | 0 | - | 4.97 | 71,233 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,034 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,896 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,058 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,282 |
| States of India | 0 | - | 4.95 | 194,181 |
| Provinces of Turkey | 0 | - | 4.94 | 204,694 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,727 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,399 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,953 |
| Europe Map Quiz | 0 | - | 5.00 | 4,771,881 |
| UK Immigration by Country | 0 | - | 4.94 | 141,179 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,891 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,489 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,710 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,362 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,417 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,346 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,518 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,514 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,899 |
| States of India Map Quiz | 0 | - | 4.83 | 26,628 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,632 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,514 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,585 |
| Oceania Map Quiz | 0 | - | 4.98 | 653,732 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,065 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,117 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,957 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,525 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,936 |
| Countries Bordering India | 0 | - | 4.98 | 163,575 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,676 |
| Countries that Border China | 0 | - | 4.96 | 263,576 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,745 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,895 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,492 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,532 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,570 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,285 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,142 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,760 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,721 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,581 |
| Countries Closest to India | 0 | - | 4.97 | 102,954 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,985 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,625 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,908 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,875 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,619 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,124 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,724 |
| The Only European Country ... | 0 | - | 4.91 | 217,446 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,843 |
| Hindu Countries | 0 | - | 4.86 | 50,313 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,614 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,744 |
| Countries of Africa | 0 | - | 5.00 | 2,545,539 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,067 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,589 |
| Countries that Beat China | 0 | - | 4.85 | 116,144 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,665 |
| South Korea Country Quiz | 0 | - | 4.74 | 79,661 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,806 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,956 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,168 |
| Australia Map Quiz | 0 | - | 4.95 | 345,231 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,092 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,615 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,418 |
| African East Coast | 0 | - | 4.96 | 96,304 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,421 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,907 |
| Asian Island Nations | 0 | - | 4.63 | 94,289 |
| Arab Spring Countries | 0 | - | 4.51 | 44,102 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,295 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,223 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,212 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,911 |
| Asian Physical Geography | 0 | - | 4.61 | 35,564 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,142 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,920 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,525 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,981 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,412 |
| Random Asian City to Country | 0 | - | 4.56 | 44,562 |
| Europe Capital to Country | 0 | - | 4.99 | 250,917 |
| Asia Capital to Country | 0 | - | 4.96 | 126,885 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,227 |
| European Capitals by Map | 0 | - | 4.99 | 140,012 |
| African Capitals by Map | 0 | - | 4.99 | 134,195 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,665 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,309 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,650 |
| European Coastal Capitals | 0 | - | 4.95 | 90,838 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,680 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,924 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,580 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,934 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,928 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,428 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,585 |
| Slavic Countries | 0 | - | 4.96 | 111,902 |
| African Island Countries | 0 | - | 4.96 | 101,894 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,967 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,051 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,871 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,562 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,391 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,951 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,722 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,416 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,456 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,807 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,502 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,448 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,852 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,109 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,879 |
| China Country Quiz | 0 | - | 4.37 | 122,457 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,785 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,205 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,920 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,131 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,369 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,429 |
| North America Map Quiz | 0 | - | 4.98 | 249,539 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,109 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,348 |
| Flags of North and South America | 0 | - | 4.99 | 374,428 |
| Australian States and Territories | 0 | - | 4.96 | 142,257 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,756 |
| Counties of England | 0 | - | 4.97 | 799,035 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,440 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,174 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,120 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,556 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,610 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,286 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,271 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,846 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,504 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,015 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,477 |
| France Immigration by Country | 0 | - | 4.70 | 76,689 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,479 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,353 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,877 |
| Asian Islands | 0 | - | 4.49 | 20,867 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,382 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,268 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,686 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,368 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,586 |
| Official Cities in the UK | 0 | - | 4.89 | 284,566 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,672 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,620 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,731 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,219 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,541 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,038 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,308 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,558 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,427 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,193 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,364 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,112 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,289 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,226 |
| Monarchies of Europe | 0 | - | 4.90 | 98,365 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 136,526 |
| The Only African Country ... | 0 | - | 4.99 | 129,287 |
| The Only American Country ... | 0 | - | 4.92 | 121,835 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,216 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,876 |
