| Provinces of China | 0 | - | 4.97 | 200,163 |
| Japan Country Quiz | 0 | - | 4.92 | 141,264 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,536 |
| Asia Map Quiz | 0 | - | 4.99 | 907,091 |
| States of India | 0 | - | 4.94 | 190,087 |
| Provinces of Turkey | 0 | - | 4.95 | 201,041 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,217 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,782 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,051 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,956 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,480 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,940 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,707 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,917 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,629 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,952 |
| Counties of England | 0 | - | 4.97 | 789,230 |
| Countries of the Middle East | 0 | - | 4.96 | 198,941 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,717 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,499 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,771 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,426 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,258 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,351 |
| Australian States and Territories | 0 | - | 4.96 | 140,913 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,692 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,779 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,365 |
| Monarchies of Asia | 0 | - | 4.97 | 70,610 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,434 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,055 |
| Regions of Italy | 0 | - | 4.92 | 74,730 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,361 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,919 |
| States of Germany | 0 | - | 4.96 | 150,076 |
| Regions of New Zealand | 0 | - | 4.85 | 28,141 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,199 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,015 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,921 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,004 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,589 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,278 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,806 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,778 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,461 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,495 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 82,982 |
| States of India Map Quiz | 0 | - | 4.82 | 26,039 |
| States of Mexico | 0 | - | 4.95 | 173,359 |
| States of Brazil | 0 | - | 4.98 | 86,393 |
| Departments of France | 0 | - | 4.93 | 52,832 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,302 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,971 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,313 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,175 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,251 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,361 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,437 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,676 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,051 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,225 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,268 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,153 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,463 |
| Countries Bordering India | 0 | - | 4.98 | 162,605 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,791 |
| Countries that Border China | 0 | - | 4.96 | 261,826 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,853 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,086 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,231 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,493 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,511 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,893 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 103,971 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,353 |
| Countries Closest to India | 0 | - | 4.97 | 102,212 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,761 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,413 |
| Kazakhstan Country Quiz | 0 | - | 4.85 | 31,266 |
| Counties of Ireland | 0 | - | 4.92 | 193,088 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,163 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,325 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,948 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,007 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,822 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,572 |
| The Only European Country ... | 0 | - | 4.91 | 213,856 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,162 |
| Hindu Countries | 0 | - | 4.86 | 49,587 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,550 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,211 |
| Countries of Africa | 0 | - | 5.00 | 2,508,074 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 412,824 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,811 |
| Countries that Beat China | 0 | - | 4.86 | 114,719 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,037 |
| South Korea Country Quiz | 0 | - | 4.79 | 78,934 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,994 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,807 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,929 |
| Australia Map Quiz | 0 | - | 4.94 | 342,505 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,318 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,724 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,307 |
| African East Coast | 0 | - | 4.96 | 95,057 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,193 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,777 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,807 |
| Asian Island Nations | 0 | - | 4.63 | 93,754 |
| Arab Spring Countries | 0 | - | 4.51 | 43,826 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,837 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,360 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,552 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,552 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,286 |
| Asian Physical Geography | 0 | - | 4.61 | 35,370 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,928 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,811 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,094 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,366 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,826 |
| Random Asian City to Country | 0 | - | 4.56 | 44,392 |
| Europe Capital to Country | 0 | - | 4.99 | 247,918 |
| Asia Capital to Country | 0 | - | 4.96 | 125,765 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,464 |
| European Capitals by Map | 0 | - | 4.99 | 136,295 |
| African Capitals by Map | 0 | - | 4.99 | 132,188 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,144 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,197 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,622 |
| European Coastal Capitals | 0 | - | 4.95 | 89,764 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,191 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,827 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,816 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,424 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,850 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,349 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,273 |
| Slavic Countries | 0 | - | 4.96 | 110,863 |
| African Island Countries | 0 | - | 4.96 | 100,794 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,925 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,289 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,337 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,753 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,123 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,878 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,633 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,719 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,158 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,169 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,295 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,582 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,283 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,509 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,100 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,650 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,474 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,700 |
| China Country Quiz | 0 | - | 4.38 | 115,636 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,991 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,673 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,282 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,240 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,476 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,207 |
| North America Map Quiz | 0 | - | 4.98 | 244,488 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,436 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,438 |
| Flags of North and South America | 0 | - | 4.99 | 367,294 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,831 |
| Territories of the United States | 0 | - | 4.79 | 52,145 |
| Regions of France | 0 | - | 4.78 | 119,265 |
| Hawaiian Islands | 0 | - | 4.83 | 42,430 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,904 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,332 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,329 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,158 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,833 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,397 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,167 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,567 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,078 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,021 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,929 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,468 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,841 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,668 |
| Asian Islands | 0 | - | 4.49 | 20,765 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,976 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,005 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,864 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,997 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,831 |
| Official Cities in the UK | 0 | - | 4.89 | 280,560 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,292 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,890 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,671 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,415 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,136 |
