| Japanese Prefectures | 0 | - | 4.98 | 136,438 |
| Japan Country Quiz | 0 | - | 4.93 | 142,211 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,577 |
| Asia Map Quiz | 0 | - | 4.99 | 914,486 |
| Provinces of China | 0 | - | 4.97 | 203,476 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,708 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,410 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,924 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,611 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,946 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,636 |
| Countries Closest to Japan | 0 | - | 4.92 | 138,453 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,346 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,448 |
| Countries of the Middle East | 0 | - | 4.96 | 200,738 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,656 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,276 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,528 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 98,972 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,810 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,086 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,232 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,252 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,005 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,049 |
| Monarchies of Asia | 0 | - | 4.97 | 70,983 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,777 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,638 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,668 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,776 |
| States of India | 0 | - | 4.94 | 192,627 |
| Provinces of Turkey | 0 | - | 4.95 | 203,659 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,406 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,001 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,915 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,539 |
| UK Immigration by Country | 0 | - | 4.94 | 140,675 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,323 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,011 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,310 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,125 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 79,934 |
| Asian Diaspora - Top 10 Countries | 0 | - | 4.75 | 41,248 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,824 |
| Countries Closest to the Persian Gulf | 0 | - | 4.93 | 83,288 |
| Jordan Country Quiz | 0 | - | 4.86 | 31,674 |
| States of India Map Quiz | 0 | - | 4.83 | 26,376 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,487 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 58,822 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,457 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,605 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,673 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,502 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,711 |
| Top 10 Asian Countries by Coastline | 0 | - | 4.92 | 96,381 |
| The Only Remaining Asian Country . . . | 0 | - | 4.64 | 45,721 |
| Countries Bordering India | 0 | - | 4.98 | 163,322 |
| Countries Bordering Iran | 0 | - | 4.83 | 95,147 |
| Countries that Border China | 0 | - | 4.96 | 262,854 |
| Countries that Border Iraq | 0 | - | 4.97 | 108,230 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,423 |
| Countries Bordering Saudi Arabia | 0 | - | 4.95 | 118,521 |
| Countries Bordering Turkey | 0 | - | 4.98 | 116,992 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 77,326 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 60,039 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 93,849 |
| Countries Closest to Cyprus | 0 | - | 4.91 | 55,405 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,413 |
| Countries Closest to Turkey | 0 | - | 4.96 | 125,873 |
| Countries Closest to India | 0 | - | 4.97 | 102,635 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,894 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,448 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,856 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,982 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,542 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,612 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,834 |
| The Only European Country ... | 0 | - | 4.91 | 215,994 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,740 |
| Hindu Countries | 0 | - | 4.86 | 50,006 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,772 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,579 |
| Countries of Africa | 0 | - | 5.00 | 2,530,154 |
| Asian Countries by Borders in 30 Seconds | 0 | - | 4.45 | 414,636 |
| Closest Countries to North Korea | 0 | - | 4.94 | 122,259 |
| Countries that Beat China | 0 | - | 4.86 | 115,492 |
| Egypt Country Quiz | 0 | - | 4.83 | 77,409 |
| South Korea Country Quiz | 0 | - | 4.79 | 79,398 |
| United States Map Quiz | 0 | - | 4.98 | 4,153,977 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,465 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,608 |
| Australia Map Quiz | 0 | - | 4.95 | 343,839 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,952 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,336 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,375 |
| African East Coast | 0 | - | 4.96 | 95,830 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,346 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,867 |
| Asian Island Nations | 0 | - | 4.63 | 94,089 |
| Arab Spring Countries | 0 | - | 4.51 | 43,979 |
| 10 Westernmost Countries in Asia | 0 | - | 4.69 | 71,096 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,842 |
| Countries Closest to Egypt | 0 | - | 4.83 | 100,911 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,661 |
| Asian Physical Geography | 0 | - | 4.60 | 35,479 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,054 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,996 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,135 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,406 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,817 |
| Random Asian City to Country | 0 | - | 4.56 | 44,458 |
| Europe Capital to Country | 0 | - | 4.99 | 249,556 |
| Asia Capital to Country | 0 | - | 4.96 | 126,469 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,578 |
| European Capitals by Map | 0 | - | 4.99 | 138,562 |
| African Capitals by Map | 0 | - | 4.99 | 133,361 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,071 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,873 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,232 |
| European Coastal Capitals | 0 | - | 4.95 | 90,378 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,500 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,147 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,548 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,740 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,222 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,171 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,003 |
| Slavic Countries | 0 | - | 4.96 | 111,494 |
| African Island Countries | 0 | - | 4.96 | 101,430 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,789 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,020,566 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,168 |
| The Only Asian Country ... | 0 | - | 4.69 | 122,286 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,643 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,427 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,510 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,084 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,972 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,386 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,003 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,077 |
| Ten Highest HDI Countries in Asia | 0 | - | 4.45 | 54,781 |
| Asian Countries with the Fewest Borders | 0 | - | 4.74 | 106,850 |
| Countries Surrounding Istanbul | 0 | - | 4.89 | 24,808 |
| China Country Quiz | 0 | - | 4.37 | 121,923 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,167 |
| India Cities Map Quiz | 0 | - | 4.64 | 61,000 |
| South America Map Quiz | 0 | - | 5.00 | 1,547,330 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,292 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,985 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,725 |
| North America Map Quiz | 0 | - | 4.98 | 247,686 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,870 |
| Flags of Africa Quiz | 0 | - | 5.00 | 469,275 |
| Flags of North and South America | 0 | - | 4.99 | 371,919 |
| Australian States and Territories | 0 | - | 4.96 | 141,701 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,385 |
| Counties of England | 0 | - | 4.97 | 794,803 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,533 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,615 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,031 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,472 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,496 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,224 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,065 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,624 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,358 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,819 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,299 |
| France Immigration by Country | 0 | - | 4.70 | 76,403 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,681 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,988 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,062 |
| Asian Islands | 0 | - | 4.49 | 20,819 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,420 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,505 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,014 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,620 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,342 |
| Official Cities in the UK | 0 | - | 4.89 | 283,048 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,419 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,071 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,244 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,888 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,983 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,688 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,074 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,089 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,164 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,550 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,924 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,727 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,933 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,932 |
| Monarchies of Europe | 0 | - | 4.90 | 97,953 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 135,295 |
| The Only African Country ... | 0 | - | 4.98 | 128,930 |
| The Only American Country ... | 0 | - | 4.92 | 121,403 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,060 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,251 |
