| Australia... or New Zealand? | 0 | - | 4.83 | 61,921 |
| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,417 |
| England or Wales? | 0 | - | 4.94 | 45,914 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,933 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,325 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,808 |
| Australia True or False | 0 | - | 4.87 | 57,095 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,643 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,946 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,351 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,466 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,699 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,903 |
| Provinces of Turkey | 0 | - | 4.94 | 205,510 |
| World Currencies Quiz on a Map | 0 | - | 4.95 | 61,711 |
| Provinces of China | 0 | - | 4.97 | 207,317 |
| Japanese Prefectures | 0 | - | 4.98 | 138,629 |
| States of India | 0 | - | 4.95 | 195,421 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,872 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,512 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,732 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,519 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,936 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,752 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,220 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,476 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,129 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,770 |
| Countries Bordering India | 0 | - | 4.98 | 163,751 |
| Countries Closest to India | 0 | - | 4.97 | 103,146 |
| Canada Multiple Choice Quiz | 0 | - | 4.50 | 49,599 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 531,997 |
| Russia Multiple Choice | 0 | - | 4.58 | 40,840 |
| Italy Multiple Choice | 0 | - | 4.74 | 104,242 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,909 |
| Asian Physical Geography | 0 | - | 4.61 | 35,604 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,186 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,647 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,068 |
| Singapore Airlines Destinations on a Map | 0 | - | 4.93 | 25,251 |
| Europe Map Quiz | 0 | - | 5.00 | 4,782,533 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 216,127 |
| Germany True or False? | 0 | - | 4.61 | 48,979 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,779 |
| Asian Islands | 0 | - | 4.49 | 20,891 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,387 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,987 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,605 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,129 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,594 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,631 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,703 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,344 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,176 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,255 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,217 |
| Middle East A-Z | 0 | - | 4.47 | 46,215 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,865 |
| Dynasties of China | 0 | - | 4.64 | 28,033 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,554 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,379 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,825 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,128 |
| Oceania Map Quiz | 0 | - | 4.98 | 658,382 |
| Australian Capitals | 0 | - | 4.92 | 62,812 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,610 |
| Official European Union Languages | 0 | - | 4.97 | 239,540 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,514 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,409 |
| France Multiple Choice | 0 | - | 4.39 | 40,822 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,427 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,451,432 |
| Asia Map Quiz | 0 | - | 4.99 | 923,721 |
| A Quiz About Islam | 0 | - | 4.32 | 48,584 |
| History of Iran | 0 | - | 4.66 | 16,409 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,113 |
| Largest Indonesian Islands | 0 | - | 4.77 | 50,242 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,001 |
| History of China | 0 | - | 4.35 | 57,506 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,351 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 43,343 |
| Pakistan Country Quiz | 0 | - | 4.54 | 62,062 |
| India Country Quiz | 0 | - | 4.43 | 131,100 |
| History of India | 0 | - | 4.62 | 21,494 |
| Africa Map Quiz | 0 | - | 5.00 | 2,126,747 |
| Pasta... or Composer? | 0 | - | 4.63 | 26,816 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,332 |
| Australia Map Quiz | 0 | - | 4.95 | 345,897 |
| United States Map Quiz | 0 | - | 4.98 | 4,168,839 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,592 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,864 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,172 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,436 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,888 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,252 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,836 |
| The Only European Country ... | 0 | - | 4.91 | 218,545 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,256 |
| French History Multiple Choice | 0 | - | 4.55 | 33,196 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,016 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,206 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,117 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,369 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,005 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,942 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,403 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,551 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,936 |
| Word Chain - Asia | 0 | - | 4.34 | 29,378 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,771 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,897 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,386,567 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,602 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,643 |
| History of Egypt | 0 | - | 4.58 | 24,091 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 19,052 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,867 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,683 |
| Chinese Inventions | 0 | - | 4.30 | 33,851 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,443 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,470 |
| Japanese Companies | 0 | - | 4.29 | 34,332 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,980 |
| Japanese Loanwords | 0 | - | 4.47 | 84,833 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,618 |
| Countries that Beat India | 0 | - | 4.42 | 63,271 |
| Countries that Visit India the Most | 0 | - | 4.74 | 61,153 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.43 | 33,809 |
| Sri Lanka Country Quiz | 0 | - | 4.53 | 27,351 |
| Countries of Africa | 0 | - | 5.00 | 2,554,854 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,687 |
| African East Coast | 0 | - | 4.96 | 96,621 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,473 |
| Flags of Oceania | 0 | - | 5.00 | 262,093 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,631 |
| Australian States and Territories | 0 | - | 4.96 | 142,704 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 146,368 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,454 |
| Regions of New Zealand | 0 | - | 4.84 | 28,686 |
| Flags of North and South America | 0 | - | 4.99 | 376,180 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,890 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,678 |
| The Only American Country ... | 0 | - | 4.92 | 122,103 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,556 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,489 |
| South America Map Quiz | 0 | - | 5.00 | 1,554,839 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,726 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,465 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,029,640 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,697 |
| North America Map Quiz | 0 | - | 4.98 | 251,074 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,063 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,792 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,804 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,675 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,938 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,851 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,864 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,205 |
| US States Quiz | 0 | - | 5.00 | 16,971,412 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,485 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 643,508 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,488 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,419 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,118 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,892 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,482 |
| Sahel Countries on a Map | 0 | - | 4.99 | 21,462 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,864 |
| Celtic Nations | 0 | - | 4.61 | 47,072 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,607 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,334,210 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,351 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,895 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,377 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,386 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,302 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,654 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,321 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 87,929 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,659 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,333 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,215 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,338 |
| Monarchies of Europe | 0 | - | 4.90 | 98,717 |
| European Countries with One Border | 0 | - | 4.97 | 183,568 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,341 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,361 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,165 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,160 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,939 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,588 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,696 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,450 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,799 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,007 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,677 |
| Slavic Countries | 0 | - | 4.96 | 112,235 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,114 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,371 |
