| Provinces of China | 0 | - | 4.97 | 199,738 |
| Japan Country Quiz | 0 | - | 4.92 | 141,123 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,315 |
| Asia Map Quiz | 0 | - | 4.99 | 905,997 |
| States of India | 0 | - | 4.94 | 189,733 |
| Provinces of Turkey | 0 | - | 4.95 | 200,155 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,131 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,700 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,931 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,374,971 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,333 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,882 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,661 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,841 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,627 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,369 |
| Counties of England | 0 | - | 4.97 | 788,433 |
| Countries of the Middle East | 0 | - | 4.96 | 198,723 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,598 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,372 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,678 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,324 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,142 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,272 |
| Australian States and Territories | 0 | - | 4.95 | 140,557 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,603 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,632 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,257 |
| Monarchies of Asia | 0 | - | 4.97 | 70,545 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,383 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,933 |
| Regions of Italy | 0 | - | 4.92 | 74,605 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,152 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,848 |
| States of Germany | 0 | - | 4.96 | 149,814 |
| Regions of New Zealand | 0 | - | 4.85 | 28,102 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,063 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,633 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,882 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,931 |
| Europe Map Quiz | 0 | - | 5.00 | 4,727,898 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,082 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,736 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,714 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,383 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,455 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,946 |
| States of India Map Quiz | 0 | - | 4.82 | 25,987 |
| States of Mexico | 0 | - | 4.95 | 173,062 |
| States of Brazil | 0 | - | 4.98 | 86,230 |
| Departments of France | 0 | - | 4.93 | 52,681 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,132 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,792 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,282 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,148 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,216 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,555 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,944 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,640 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,589 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,899 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,200 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,109 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,426 |
| Countries Bordering India | 0 | - | 4.98 | 162,543 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,731 |
| Countries that Border China | 0 | - | 4.96 | 261,703 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,788 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,025 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,153 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,364 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,456 |
| Countries Closest to Cyprus | 0 | - | 4.90 | 54,825 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,882 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,221 |
| Countries Closest to India | 0 | - | 4.96 | 102,151 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,743 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,386 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 30,420 |
| Counties of Ireland | 0 | - | 4.92 | 192,821 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,116 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,491 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,950 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,758 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,730 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,357 |
| The Only European Country ... | 0 | - | 4.91 | 213,532 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,861 |
| Hindu Countries | 0 | - | 4.85 | 49,450 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,345 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,160 |
| Countries of Africa | 0 | - | 5.00 | 2,504,890 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,491 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,734 |
| Countries that Beat China | 0 | - | 4.86 | 114,614 |
| Egypt Country Quiz | 0 | - | 4.82 | 76,987 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,868 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,897 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,725 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,809 |
| Australia Map Quiz | 0 | - | 4.94 | 342,257 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,089 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,706 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,301 |
| African East Coast | 0 | - | 4.96 | 94,943 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,182 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,754 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,793 |
| Asian Island Nations | 0 | - | 4.63 | 93,704 |
| Arab Spring Countries | 0 | - | 4.51 | 43,788 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,802 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,224 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,490 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,509 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,232 |
| Asian Physical Geography | 0 | - | 4.61 | 35,362 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,900 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,429 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,746 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,254 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,665 |
| Random Asian City to Country | 0 | - | 4.56 | 44,379 |
| Europe Capital to Country | 0 | - | 4.99 | 247,317 |
| Asia Capital to Country | 0 | - | 4.96 | 125,636 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,314 |
| European Capitals by Map | 0 | - | 4.99 | 135,983 |
| African Capitals by Map | 0 | - | 4.99 | 132,063 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,983 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,079 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,533 |
| European Coastal Capitals | 0 | - | 4.95 | 89,662 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,149 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,440 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,563 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,384 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,699 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,072 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,162 |
| Slavic Countries | 0 | - | 4.96 | 110,777 |
| African Island Countries | 0 | - | 4.96 | 100,672 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,461 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,850 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,222 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,291 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,567 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,940 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,793 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,492 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,594 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,116 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,083 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,205 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,476 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,164 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,433 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,071 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,618 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,427 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,683 |
| China Country Quiz | 0 | - | 4.38 | 115,547 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,391 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,638 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,408 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,963 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,407 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,078 |
| North America Map Quiz | 0 | - | 4.98 | 244,056 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,304 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,335 |
| Flags of North and South America | 0 | - | 4.99 | 365,756 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,738 |
| Territories of the United States | 0 | - | 4.79 | 52,104 |
| Regions of France | 0 | - | 4.78 | 119,046 |
| Hawaiian Islands | 0 | - | 4.83 | 42,408 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,876 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,306 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,303 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,139 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,777 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,350 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,114 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,525 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,024 |
| Australian Immigration by Country | 0 | - | 4.81 | 76,991 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,903 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,270 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,587 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,464 |
| Asian Islands | 0 | - | 4.49 | 20,762 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,737 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,828 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,698 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,907 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,767 |
| Official Cities in the UK | 0 | - | 4.89 | 280,193 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,870 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,560 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,553 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,342 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,024 |
