| Provinces of China | 0 | - | 4.97 | 200,104 |
| Japan Country Quiz | 0 | - | 4.92 | 141,234 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,411 |
| Asia Map Quiz | 0 | - | 4.99 | 906,960 |
| States of India | 0 | - | 4.94 | 190,028 |
| Provinces of Turkey | 0 | - | 4.95 | 200,992 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,207 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,777 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,038 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,876 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,460 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,936 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,703 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,904 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,494 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,871 |
| Counties of England | 0 | - | 4.97 | 789,134 |
| Countries of the Middle East | 0 | - | 4.96 | 198,899 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,699 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,478 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,757 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,403 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,237 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,342 |
| Australian States and Territories | 0 | - | 4.95 | 140,811 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,678 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,764 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,356 |
| Monarchies of Asia | 0 | - | 4.97 | 70,595 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,431 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,030 |
| Regions of Italy | 0 | - | 4.92 | 74,706 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,330 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,906 |
| States of Germany | 0 | - | 4.96 | 150,029 |
| Regions of New Zealand | 0 | - | 4.85 | 28,128 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,140 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,963 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,912 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,995 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,057 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,249 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,794 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,773 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,444 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,487 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,979 |
| States of India Map Quiz | 0 | - | 4.82 | 26,036 |
| States of Mexico | 0 | - | 4.95 | 173,330 |
| States of Brazil | 0 | - | 4.98 | 86,379 |
| Departments of France | 0 | - | 4.93 | 52,804 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,287 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,956 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,310 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,170 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,247 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,271 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,219 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,672 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,944 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,186 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,259 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,147 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,461 |
| Countries Bordering India | 0 | - | 4.98 | 162,599 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,778 |
| Countries that Border China | 0 | - | 4.96 | 261,808 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,844 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,077 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,223 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,480 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,502 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,889 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,950 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,338 |
| Countries Closest to India | 0 | - | 4.97 | 102,205 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,760 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,409 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 30,854 |
| Counties of Ireland | 0 | - | 4.92 | 193,053 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,153 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,177 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,859 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,964 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,810 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,541 |
| The Only European Country ... | 0 | - | 4.91 | 213,811 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,127 |
| Hindu Countries | 0 | - | 4.85 | 49,570 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,522 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,201 |
| Countries of Africa | 0 | - | 5.00 | 2,507,657 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,772 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,797 |
| Countries that Beat China | 0 | - | 4.86 | 114,705 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,029 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,924 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,740 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,787 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,924 |
| Australia Map Quiz | 0 | - | 4.94 | 342,463 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,296 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,721 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,305 |
| African East Coast | 0 | - | 4.96 | 95,040 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,191 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,769 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,806 |
| Asian Island Nations | 0 | - | 4.63 | 93,752 |
| Arab Spring Countries | 0 | - | 4.51 | 43,819 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,829 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,337 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,545 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,545 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,280 |
| Asian Physical Geography | 0 | - | 4.61 | 35,370 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,926 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,503 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,044 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,346 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,802 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Europe Capital to Country | 0 | - | 4.99 | 247,771 |
| Asia Capital to Country | 0 | - | 4.96 | 125,750 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,447 |
| European Capitals by Map | 0 | - | 4.99 | 136,247 |
| African Capitals by Map | 0 | - | 4.99 | 132,164 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,122 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,180 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,600 |
| European Coastal Capitals | 0 | - | 4.95 | 89,747 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,181 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,780 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,782 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,421 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,703 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,303 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,250 |
| Slavic Countries | 0 | - | 4.96 | 110,850 |
| African Island Countries | 0 | - | 4.96 | 100,783 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,497 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,911 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,274 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,329 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,580 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,099 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,867 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,617 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,711 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,150 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,157 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,284 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,566 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,265 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,502 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,098 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,645 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,466 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,698 |
| China Country Quiz | 0 | - | 4.38 | 115,622 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,923 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,666 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,151 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,219 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,462 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,196 |
| North America Map Quiz | 0 | - | 4.98 | 244,415 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,432 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,283 |
| Flags of North and South America | 0 | - | 4.99 | 367,148 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,783 |
| Territories of the United States | 0 | - | 4.79 | 52,142 |
| Regions of France | 0 | - | 4.78 | 119,230 |
| Hawaiian Islands | 0 | - | 4.83 | 42,427 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,898 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,329 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,323 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,149 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,826 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,392 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,160 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,561 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,072 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,017 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,928 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,438 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,816 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,644 |
| Asian Islands | 0 | - | 4.49 | 20,764 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,931 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,984 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,841 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,981 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,825 |
| Official Cities in the UK | 0 | - | 4.89 | 280,510 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,222 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,847 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,662 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,406 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,115 |
