| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,815 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,813 |
| Asia Map Quiz | 0 | - | 4.99 | 907,794 |
| States of India | 0 | - | 4.94 | 190,534 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,654 |
| States of India Map Quiz | 0 | - | 4.82 | 26,081 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,577 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,945 |
| Flags of Asia Quiz | 0 | - | 4.99 | 606,305 |
| Countries of the Middle East | 0 | - | 4.96 | 199,126 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 125,856 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 106,593 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 152,876 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,482 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,333 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,411 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,036 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,761 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,936 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,454 |
| Monarchies of Asia | 0 | - | 4.97 | 70,648 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,467 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,284 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,094 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,141 |
| Japanese Prefectures | 0 | - | 4.98 | 134,795 |
| Provinces of China | 0 | - | 4.97 | 200,481 |
| Provinces of Turkey | 0 | - | 4.95 | 201,633 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,051 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,499 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,130 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,728 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,359 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 100,867 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,512 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,281 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,122 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,524 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,018 |
| Japan Country Quiz | 0 | - | 4.92 | 141,408 |
| Kazakhstan Country Quiz | 0 | - | 4.82 | 34,523 |
| India Cities Map Quiz | 0 | - | 4.63 | 60,722 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,842 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,143 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,326 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,188 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,002 |
| India Country Quiz | 0 | - | 4.44 | 129,720 |
| Pakistan Country Quiz | 0 | - | 4.54 | 61,314 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,937 |
| Africa Map Quiz | 0 | - | 5.00 | 2,105,573 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,508 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,320 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,181 |
| The Only Remaining Asian Country . . . | 0 | - | 4.69 | 45,489 |
| Countries Bordering India | 0 | - | 4.98 | 162,651 |
| Countries Bordering Iran | 0 | - | 4.83 | 94,838 |
| Countries that Border China | 0 | - | 4.96 | 261,935 |
| Countries that Border Iraq | 0 | - | 4.97 | 107,892 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,121 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,263 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,553 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,998 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,749 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,553 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 54,956 |
| Countries Closest to Indonesia | 0 | - | 4.96 | 104,034 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,429 |
| Countries Closest to India | 0 | - | 4.97 | 102,245 |
| Countries Closest to Japan | 0 | - | 4.92 | 137,984 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,786 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,454 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,208 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,906 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,565 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,194 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,893 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,718 |
| The Only European Country ... | 0 | - | 4.91 | 214,102 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,323 |
| Hindu Countries | 0 | - | 4.86 | 49,638 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,731 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,255 |
| Countries of Africa | 0 | - | 5.00 | 2,510,415 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 413,015 |
| Closest Countries to North Korea | 0 | - | 4.94 | 121,871 |
| Countries that Beat China | 0 | - | 4.86 | 114,814 |
| Egypt Country Quiz | 0 | - | 4.82 | 77,090 |
| United States Map Quiz | 0 | - | 4.98 | 4,143,320 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,890 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,013 |
| Australia Map Quiz | 0 | - | 4.94 | 342,666 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,520 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,982 |
| African East Coast | 0 | - | 4.96 | 95,135 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,817 |
| Asian Island Nations | 0 | - | 4.63 | 93,789 |
| Arab Spring Countries | 0 | - | 4.51 | 43,841 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 70,862 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,419 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,597 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,336 |
| Asian Physical Geography | 0 | - | 4.61 | 35,381 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,942 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,405 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,302 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,432 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,984 |
| Random Asian City to Country | 0 | - | 4.56 | 44,401 |
| Europe Capital to Country | 0 | - | 4.99 | 248,128 |
| Asia Capital to Country | 0 | - | 4.96 | 125,834 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,624 |
| European Capitals by Map | 0 | - | 4.99 | 136,655 |
| African Capitals by Map | 0 | - | 4.99 | 132,298 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,309 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,304 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,722 |
| European Coastal Capitals | 0 | - | 4.95 | 89,866 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,223 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 267,183 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 222,060 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,455 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,650 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,554 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,357 |
| Slavic Countries | 0 | - | 4.96 | 110,927 |
| African Island Countries | 0 | - | 4.96 | 100,862 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,534 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,880 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,255 |
| The Only Asian Country ... | 0 | - | 4.74 | 121,928 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,733 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,785 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,188 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,233 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,391 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,643 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,366 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,557 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,665 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,522 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,717 |
| Maldives Country Quiz | 0 | - | 4.73 | 18,699 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,357 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,824 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,348 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,532 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,283 |
| North America Map Quiz | 0 | - | 4.98 | 244,812 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,473 |
| Flags of Africa Quiz | 0 | - | 5.00 | 464,024 |
| Flags of North and South America | 0 | - | 4.99 | 367,973 |
| Australian States and Territories | 0 | - | 4.96 | 140,989 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,319 |
| Counties of England | 0 | - | 4.97 | 789,899 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,375 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,199 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,919 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,340 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,351 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,166 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,857 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,421 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,189 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,596 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,103 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,260 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,412 |
| France Immigration by Country | 0 | - | 4.72 | 76,010 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,589 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,046 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,831 |
| Asian Islands | 0 | - | 4.49 | 20,773 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 231,123 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,125 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,961 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,051 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,864 |
| Official Cities in the UK | 0 | - | 4.89 | 280,846 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,627 |
| North America Capitals Quiz | 0 | - | 4.99 | 217,185 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,729 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,489 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,261 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,237 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,759 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,571 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,821 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,533 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,501 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,271 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,411 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,416 |
| Monarchies of Europe | 0 | - | 4.90 | 97,398 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 133,975 |
| The Only African Country ... | 0 | - | 4.99 | 128,416 |
| The Only American Country ... | 0 | - | 4.92 | 120,838 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,809 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,500 |
| European Countries with One Border | 0 | - | 4.97 | 181,729 |
