| Provinces of China | 0 | - | 4.97 | 205,982 |
| Japan Country Quiz | 0 | - | 4.93 | 142,838 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,003 |
| Asia Map Quiz | 0 | - | 4.99 | 920,416 |
| States of India | 0 | - | 4.95 | 194,480 |
| Provinces of Turkey | 0 | - | 4.94 | 204,850 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 33,058 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,995 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,534 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,203 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,411 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,603 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,309 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,881 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,537 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,063 |
| Counties of England | 0 | - | 4.97 | 799,624 |
| Countries of the Middle East | 0 | - | 4.96 | 201,826 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,329 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,870 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,099 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,421 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,292 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,464 |
| Australian States and Territories | 0 | - | 4.96 | 142,339 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,706 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,926 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,634 |
| Monarchies of Asia | 0 | - | 4.97 | 71,280 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,069 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 106,339 |
| Regions of Italy | 0 | - | 4.92 | 76,391 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,607 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,218 |
| States of Germany | 0 | - | 4.95 | 153,467 |
| Regions of New Zealand | 0 | - | 4.84 | 28,610 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,464 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,225 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,464 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,759 |
| Europe Map Quiz | 0 | - | 5.00 | 4,773,806 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,571 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,754 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,380 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 80,468 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,537 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,536 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,923 |
| States of India Map Quiz | 0 | - | 4.83 | 26,656 |
| States of Mexico | 0 | - | 4.96 | 176,992 |
| States of Brazil | 0 | - | 4.97 | 88,785 |
| Departments of France | 0 | - | 4.93 | 54,575 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,543 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,266 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,652 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,486 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,603 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,338 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,756 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,151 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,506 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,439 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,992 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,543 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,950 |
| Countries Bordering India | 0 | - | 4.98 | 163,602 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,712 |
| Countries that Border China | 0 | - | 4.96 | 263,655 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,789 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,933 |
| Countries Bordering Saudi Arabia | 0 | - | 4.96 | 132,912 |
| Countries Bordering Turkey | 0 | - | 4.98 | 117,583 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,170 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,810 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,768 |
| Countries Closest to Turkey | 0 | - | 4.96 | 126,619 |
| Countries Closest to India | 0 | - | 4.97 | 102,986 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,991 |
| Counties of Ireland | 0 | - | 4.92 | 196,232 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,644 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,407 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,336 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,765 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,174 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,854 |
| The Only European Country ... | 0 | - | 4.91 | 217,646 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,964 |
| Hindu Countries | 0 | - | 4.86 | 50,338 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,746 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,761 |
| Countries of Africa | 0 | - | 5.00 | 2,547,132 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 416,249 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,617 |
| Countries that Beat China | 0 | - | 4.85 | 116,213 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,689 |
| South Korea Country Quiz | 0 | - | 4.74 | 79,692 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,535 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,024 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,215 |
| Australia Map Quiz | 0 | - | 4.95 | 345,359 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,255 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 19,010 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,431 |
| African East Coast | 0 | - | 4.96 | 96,368 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,427 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,957 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,911 |
| Asian Island Nations | 0 | - | 4.63 | 94,327 |
| Arab Spring Countries | 0 | - | 4.51 | 44,116 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,315 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,247 |
| Countries Closest to Egypt | 0 | - | 4.83 | 101,239 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,155 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,940 |
| Asian Physical Geography | 0 | - | 4.61 | 35,569 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,146 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,999 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,735 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,053 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,510 |
| Random Asian City to Country | 0 | - | 4.56 | 44,564 |
| Europe Capital to Country | 0 | - | 4.99 | 251,083 |
| Asia Capital to Country | 0 | - | 4.96 | 126,943 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,327 |
| European Capitals by Map | 0 | - | 4.99 | 140,324 |
| African Capitals by Map | 0 | - | 4.99 | 136,582 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,866 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,375 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,712 |
| European Coastal Capitals | 0 | - | 4.95 | 90,898 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,701 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,115 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,787 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,953 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,584 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,618 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,665 |
| Slavic Countries | 0 | - | 4.96 | 111,973 |
| African Island Countries | 0 | - | 4.96 | 101,946 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,994 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,773 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,150 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,909 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,634 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,965 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,599 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,470 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,026 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,746 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,451 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,529 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,854 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,557 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,487 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,359 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,860 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 107,135 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,890 |
| China Country Quiz | 0 | - | 4.37 | 122,532 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,091 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,243 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,298 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,196 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,441 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,484 |
| North America Map Quiz | 0 | - | 4.98 | 249,710 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,227 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,874 |
| Flags of North and South America | 0 | - | 4.99 | 374,730 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,535 |
| Territories of the United States | 0 | - | 4.80 | 52,485 |
| Regions of France | 0 | - | 4.70 | 121,379 |
| Hawaiian Islands | 0 | - | 4.83 | 42,793 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,130 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,569 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,628 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,302 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,294 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,868 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,523 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,034 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,495 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,381 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,571 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,594 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,607 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,016 |
| Asian Islands | 0 | - | 4.49 | 20,869 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 233,488 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,343 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,791 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,428 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,618 |
| Official Cities in the UK | 0 | - | 4.89 | 284,804 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,031 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,827 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,781 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,256 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,604 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,085 |
