| Top Asian Languages on a Map | 0 | - | 4.95 | 71,673 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,606 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,743 |
| Countries Closest to Indonesia | 0 | - | 4.97 | 104,726 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,349 |
| Official European Union Languages | 0 | - | 4.97 | 238,970 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,161 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,583 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,813 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,322 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,834 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,149 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,461 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,498 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,740 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,372 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,117 |
| Provinces of Turkey | 0 | - | 4.94 | 204,732 |
| Countries in Southeast Asia With an Empty Map | 0 | - | 4.97 | 101,719 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,135 |
| Malaysia Country Quiz | 0 | - | 4.59 | 39,288 |
| Provinces of China | 0 | - | 4.97 | 205,790 |
| Japanese Prefectures | 0 | - | 4.98 | 137,752 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,185 |
| States of India | 0 | - | 4.95 | 194,232 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,637 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,600 |
| Countries Closest to Vietnam | 0 | - | 4.95 | 94,149 |
| Countries Bordering Myanmar | 0 | - | 4.87 | 77,908 |
| Slavic Languages | 0 | - | 4.68 | 54,478 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,631 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,047 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,964 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,969 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,118 |
| Brunei Country Quiz | 0 | - | 4.87 | 21,986 |
| China's Territorial Disputes | 0 | - | 4.47 | 35,696 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,421 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 220,911 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,726 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,377 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 42,446 |
| Asian Physical Geography | 0 | - | 4.61 | 35,566 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,142 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,924 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,741 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,188 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,325 |
| Save Europeans by Guessing Countries | 0 | - | 4.86 | 214,728 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,956 |
| Asian Islands | 0 | - | 4.49 | 20,867 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,278 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,849 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,512 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,021 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,482 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,561 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,614 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,293 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,121 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,141 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,047 |
| A Quiz About Islam | 0 | - | 4.31 | 48,509 |
| Middle East A-Z | 0 | - | 4.47 | 46,155 |
| History of Iran | 0 | - | 4.66 | 16,382 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,963 |
| Singapore Country Quiz | 0 | - | 4.74 | 45,509 |
| Philippines Country Quiz | 0 | - | 4.56 | 75,668 |
| Thailand Country Quiz | 0 | - | 4.51 | 53,431 |
| Indonesia Country Quiz | 0 | - | 4.78 | 75,326 |
| Vietnam Country Quiz | 0 | - | 4.68 | 63,662 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,789 |
| Dynasties of China | 0 | - | 4.64 | 27,976 |
| History of China | 0 | - | 4.37 | 57,345 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,479 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,285 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,528 |
| History of India | 0 | - | 4.62 | 21,461 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,640 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,618 |
| Top World Languages | 0 | - | 4.92 | 824,815 |
| Oceania Map Quiz | 0 | - | 4.98 | 654,272 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,969 |
| Australian Capitals | 0 | - | 4.92 | 62,759 |
| Australia Map Quiz | 0 | - | 4.95 | 345,253 |
| United States Map Quiz | 0 | - | 4.98 | 4,163,950 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,864 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,746 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,643 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,116 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,122 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,739 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,162 |
| The Only European Country ... | 0 | - | 4.91 | 217,488 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,630 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,921 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,149 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,021 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,295 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,884 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,846 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,314 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,829 |
| Asia Map Quiz | 0 | - | 4.99 | 919,978 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,527 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,844 |
| Word Chain - Asia | 0 | - | 4.34 | 29,353 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,352 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,812 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,015 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,584 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,604 |
| History of Egypt | 0 | - | 4.58 | 24,062 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,948 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,810 |
| Laos Country Quiz | 0 | - | 4.54 | 26,841 |
| East Timor Country Quiz | 0 | - | 4.48 | 22,764 |
| Myanmar Country Quiz | 0 | - | 4.55 | 30,809 |
| Cambodia Country Quiz | 0 | - | 4.58 | 28,919 |
| Chinese Inventions | 0 | - | 4.30 | 33,825 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,426 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,422 |
| Japanese Companies | 0 | - | 4.28 | 34,267 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,953 |
| Japanese Loanwords | 0 | - | 4.47 | 84,716 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,820 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,824 |
| Countries of Africa | 0 | - | 5.00 | 2,545,960 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,227 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,139 |
| African East Coast | 0 | - | 4.96 | 96,314 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,173 |
| Countries by Official Language | 0 | - | 4.95 | 195,319 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,488 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,483 |
| Countries in their Native Language | 0 | - | 4.99 | 199,115 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,501 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,165 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,779 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,490 |
| German-Speaking Countries | 0 | - | 4.91 | 145,773 |
| Italian Name Translation | 0 | - | 4.83 | 47,286 |
| French-Speaking Countries | 0 | - | 4.85 | 270,940 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,402 |
| Flags of Oceania | 0 | - | 5.00 | 260,676 |
| Australian States and Territories | 0 | - | 4.96 | 142,267 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,768 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,371 |
| Australia True or False | 0 | - | 4.87 | 56,961 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,719 |
| Flags of North and South America | 0 | - | 4.99 | 374,491 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,727 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,424 |
| The Only American Country ... | 0 | - | 4.92 | 121,839 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,300 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,140 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,993 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,645 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,022 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,187 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,236 |
| North America Map Quiz | 0 | - | 4.98 | 249,575 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,878 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,430 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,626 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,776 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,627 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,426 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,047 |
| US States Quiz | 0 | - | 5.00 | 16,922,802 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,827 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,869 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,233 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,970 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,435 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,112 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,975 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,046 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,960 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,465 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,063 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,468 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,887 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,374 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,757 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,550 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,418 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,457 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,334 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,023 |
| Monarchies of Europe | 0 | - | 4.90 | 98,376 |
| European Countries with One Border | 0 | - | 4.97 | 183,155 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,933 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,057 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,690 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,785 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,582 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,137 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,351 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,352 |
