| Japanese Prefectures | 0 | - | 4.98 | 135,613 |
| Japan Country Quiz | 0 | - | 4.92 | 141,847 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,690 |
| Asia Map Quiz | 0 | - | 4.99 | 910,492 |
| Provinces of China | 0 | - | 4.97 | 201,904 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,483 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,147 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,587 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,913 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,139 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,193 |
| Flags of Asia Quiz | 0 | - | 4.99 | 608,656 |
| Countries of the Middle East | 0 | - | 4.96 | 199,763 |
| African Island Countries | 0 | - | 4.96 | 101,111 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,252 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,933 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,192 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,702 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,552 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,789 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,991 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,497 |
| Asian Island Nations | 0 | - | 4.63 | 93,925 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,733 |
| Monarchies of Asia | 0 | - | 4.97 | 70,807 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,605 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,448 |
| States of India | 0 | - | 4.94 | 191,552 |
| Provinces of Turkey | 0 | - | 4.95 | 202,759 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,165 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,749 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,200 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,651 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,072 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,956 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,713 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,668 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,138 |
| States of India Map Quiz | 0 | - | 4.83 | 26,210 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,413 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,262 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,358 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,222 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,047 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,815 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,401 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,494 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.91 | 96,280 |
| The Only Remaining Asian Country . . . | 0 | - | 4.63 | 45,586 |
| Countries Bordering India | 0 | - | 4.98 | 163,179 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,987 |
| Countries that Border China | 0 | - | 4.96 | 262,432 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,053 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,254 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,375 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,774 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,147 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,889 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,675 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,177 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,220 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,652 |
| Countries Closest to India | 0 | - | 4.97 | 102,444 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,832 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,541 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,313 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,301 |
| Asia Capitals Quiz | 0 | - | 4.98 | 688,720 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,818 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,217 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,229 |
| The Only European Country ... | 0 | - | 4.91 | 214,989 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,982 |
| Hindu Countries | 0 | - | 4.86 | 49,802 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,231 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,439 |
| Countries of Africa | 0 | - | 5.00 | 2,519,818 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,774 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,057 |
| Countries that Beat China | 0 | - | 4.86 | 115,147 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,228 |
| South Korea Country Quiz | 0 | - | 4.79 | 79,183 |
| United States Map Quiz | 0 | - | 4.98 | 4,147,696 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,156 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,324 |
| Australia Map Quiz | 0 | - | 4.94 | 343,184 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,120 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,346 |
| African East Coast | 0 | - | 4.96 | 95,467 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,265 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,835 |
| Arab Spring Countries | 0 | - | 4.51 | 43,909 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,967 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,605 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,736 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,498 |
| Asian Physical Geography | 0 | - | 4.61 | 35,428 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,997 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,775 |
| Countries of Europe by Population | 0 | - | 4.98 | 179,137 |
| Largest City by Island | 0 | - | 4.87 | 71,365 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,031 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 74,381 |
| Random Asian City to Country | 0 | - | 4.56 | 44,430 |
| Europe Capital to Country | 0 | - | 4.99 | 248,769 |
| Asia Capital to Country | 0 | - | 4.96 | 126,122 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,054 |
| European Capitals by Map | 0 | - | 4.99 | 137,572 |
| African Capitals by Map | 0 | - | 4.99 | 132,772 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,684 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,560 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,931 |
| European Coastal Capitals | 0 | - | 4.95 | 90,064 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,339 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,119 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,679 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,564 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,126 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,273 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,684 |
| Slavic Countries | 0 | - | 4.96 | 111,199 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,659 |
| Islands by Country #1 | 0 | - | 4.87 | 174,790 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,016,698 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,688 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,107 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,152 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,097 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,381 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,483 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,669 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,856 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,634 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,805 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,178 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,710 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,671 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,766 |
| China Country Quiz | 0 | - | 4.37 | 121,125 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,677 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,866 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,145 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,761 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,734 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,499 |
| North America Map Quiz | 0 | - | 4.98 | 246,287 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,616 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,492 |
| Flags of North and South America | 0 | - | 4.99 | 369,847 |
| Australian States and Territories | 0 | - | 4.96 | 141,309 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,673 |
| Counties of England | 0 | - | 4.97 | 792,165 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,810 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,315 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,974 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,393 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,419 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,189 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,943 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,513 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,248 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,696 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,175 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,119 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 57,565 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,136 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,178 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,428 |
| Asian Islands | 0 | - | 4.49 | 20,793 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,699 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 231,652 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,553 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 192,407 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,315 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,998 |
| Official Cities in the UK | 0 | - | 4.89 | 281,836 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,959 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,078 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,946 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,666 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,539 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,466 |
| European Capitals Furthest from the Sea | 0 | - | 4.91 | 81,900 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,783 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,968 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,498 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,706 |
| Richest Island Countries | 0 | - | 4.84 | 99,929 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,713 |
| Monarchies of Europe | 0 | - | 4.90 | 97,665 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 134,572 |
| The Only African Country ... | 0 | - | 4.98 | 128,679 |
| The Only American Country ... | 0 | - | 4.92 | 121,136 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,905 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,433 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,308 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,863 |
| European Countries with One Border | 0 | - | 4.97 | 182,068 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,931 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,687 |
