| Provinces of China | 0 | - | 4.97 | 199,743 |
| Japan Country Quiz | 0 | - | 4.92 | 141,126 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,438,380 |
| Asia Map Quiz | 0 | - | 4.99 | 906,035 |
| States of India | 0 | - | 4.94 | 189,750 |
| Provinces of Turkey | 0 | - | 4.95 | 200,225 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,133 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,704 |
| China Cities Map Quiz | 0 | - | 4.93 | 103,932 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,024 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,335 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,885 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,663 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,843 |
| Flags of Asia Quiz | 0 | - | 4.99 | 604,661 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,384 |
| Counties of England | 0 | - | 4.97 | 788,457 |
| Countries of the Middle East | 0 | - | 4.96 | 198,735 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,599 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,377 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,681 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,326 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,143 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,279 |
| Australian States and Territories | 0 | - | 4.95 | 140,560 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 70,605 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,639 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,258 |
| Monarchies of Asia | 0 | - | 4.97 | 70,545 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,384 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,937 |
| Regions of Italy | 0 | - | 4.92 | 74,607 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,166 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,851 |
| States of Germany | 0 | - | 4.96 | 149,822 |
| Regions of New Zealand | 0 | - | 4.85 | 28,103 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,065 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,645 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,883 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,931 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,042 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,085 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,738 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,718 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,386 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,456 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,947 |
| States of India Map Quiz | 0 | - | 4.82 | 25,987 |
| States of Mexico | 0 | - | 4.95 | 173,067 |
| States of Brazil | 0 | - | 4.98 | 86,238 |
| Departments of France | 0 | - | 4.93 | 52,686 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,134 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,810 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,283 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,149 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,217 |
| Oceania Map Quiz | 0 | - | 4.98 | 634,579 |
| Africa Map Quiz | 0 | - | 5.00 | 2,102,974 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,641 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,603 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,910 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,203 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,111 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,426 |
| Countries Bordering India | 0 | - | 4.98 | 162,546 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,732 |
| Countries that Border China | 0 | - | 4.96 | 261,713 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,791 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,025 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,157 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,367 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,457 |
| Countries Closest to Cyprus | 0 | - | 4.90 | 54,826 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,883 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,234 |
| Countries Closest to India | 0 | - | 4.96 | 102,153 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,743 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,387 |
| Kazakhstan Country Quiz | 0 | - | 4.83 | 30,453 |
| Counties of Ireland | 0 | - | 4.92 | 192,835 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,116 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,509 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,969 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,766 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,738 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,364 |
| The Only European Country ... | 0 | - | 4.91 | 213,542 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 209,875 |
| Hindu Countries | 0 | - | 4.85 | 49,452 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,348 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,161 |
| Countries of Africa | 0 | - | 5.00 | 2,505,011 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,500 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,735 |
| Countries that Beat China | 0 | - | 4.86 | 114,620 |
| Egypt Country Quiz | 0 | - | 4.82 | 76,989 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,872 |
| United States Map Quiz | 0 | - | 4.98 | 4,139,957 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,726 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,816 |
| Australia Map Quiz | 0 | - | 4.94 | 342,267 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,097 |
| 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 | 94,946 |
| 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 | 93,706 |
| Arab Spring Countries | 0 | - | 4.51 | 43,790 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,804 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,226 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,493 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,509 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,237 |
| Asian Physical Geography | 0 | - | 4.61 | 35,362 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,901 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,509 |
| Countries of Europe by Population | 0 | - | 4.98 | 177,760 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,256 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,670 |
| Random Asian City to Country | 0 | - | 4.56 | 44,379 |
| Europe Capital to Country | 0 | - | 4.99 | 247,323 |
| Asia Capital to Country | 0 | - | 4.96 | 125,640 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,319 |
| European Capitals by Map | 0 | - | 4.99 | 135,989 |
| African Capitals by Map | 0 | - | 4.99 | 132,064 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,985 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,083 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,535 |
| European Coastal Capitals | 0 | - | 4.95 | 89,667 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,149 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,448 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,569 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,385 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,716 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,079 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,171 |
| Slavic Countries | 0 | - | 4.96 | 110,782 |
| African Island Countries | 0 | - | 4.96 | 100,674 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,462 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,852 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,224 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,294 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,619 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 151,946 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,796 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,504 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,602 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,118 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,089 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,208 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,479 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,170 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,438 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,071 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,620 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,429 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,683 |
| China Country Quiz | 0 | - | 4.38 | 115,551 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,453 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,641 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,460 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,968 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,414 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,081 |
| North America Map Quiz | 0 | - | 4.98 | 244,084 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,333 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,366 |
| Flags of North and South America | 0 | - | 4.99 | 365,825 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,739 |
| Territories of the United States | 0 | - | 4.79 | 52,106 |
| Regions of France | 0 | - | 4.78 | 119,060 |
| Hawaiian Islands | 0 | - | 4.83 | 42,408 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,877 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,307 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,305 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,140 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,779 |
| 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 | 57,526 |
| 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 | 53,905 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,277 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,589 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,467 |
| Asian Islands | 0 | - | 4.49 | 20,762 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,741 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 181,835 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,706 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,911 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,769 |
| Official Cities in the UK | 0 | - | 4.89 | 280,225 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,886 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,578 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,561 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,345 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,030 |
