| Top Asian Languages on a Map | 0 | - | 4.95 | 71,683 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,612 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,762 |
| States of India | 0 | - | 4.95 | 194,283 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,362 |
| Official European Union Languages | 0 | - | 4.97 | 238,983 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,180 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,585 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,817 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,325 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,863 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 50,177 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 59,544 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,423 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,512 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,744 |
| Provinces of Turkey | 0 | - | 4.94 | 204,760 |
| Provinces of China | 0 | - | 4.97 | 205,857 |
| Japanese Prefectures | 0 | - | 4.98 | 137,796 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,195 |
| History of India | 0 | - | 4.62 | 21,464 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,386 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,641 |
| States of India Map Quiz | 0 | - | 4.83 | 26,639 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,771 |
| Slavic Languages | 0 | - | 4.68 | 54,486 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,634 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,050 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,984 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,972 |
| China's Territorial Disputes | 0 | - | 4.47 | 35,697 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 220,946 |
| Top European Languages on a Map | 0 | - | 4.77 | 132,389 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 42,485 |
| Asian Physical Geography | 0 | - | 4.61 | 35,568 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,143 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,931 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,748 |
| The Life of Gandhi | 0 | - | 4.37 | 13,063 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,657 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,757 |
| Asian Islands | 0 | - | 4.49 | 20,868 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,281 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,855 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,514 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,024 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,486 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,562 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,618 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,296 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,121 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,143 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,057 |
| Middle East A-Z | 0 | - | 4.47 | 46,157 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,496 |
| Dynasties of China | 0 | - | 4.64 | 27,980 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,480 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,291 |
| India Cities Map Quiz | 0 | - | 4.67 | 61,223 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,635 |
| Top World Languages | 0 | - | 4.92 | 824,932 |
| Official Languages of South Africa | 0 | - | 4.57 | 26,189 |
| Oceania Map Quiz | 0 | - | 4.98 | 654,622 |
| Australian Capitals | 0 | - | 4.92 | 62,761 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,257 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,960 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,872 |
| Asia Map Quiz | 0 | - | 4.99 | 920,093 |
| A Quiz About Islam | 0 | - | 4.31 | 48,513 |
| History of Iran | 0 | - | 4.66 | 16,385 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,966 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,140 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,796 |
| History of China | 0 | - | 4.37 | 57,355 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,370 |
| Countries by Official Language | 0 | - | 4.95 | 195,340 |
| Places in their Native Language #1 | 0 | - | 4.85 | 242,531 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,502 |
| Countries in their Native Language | 0 | - | 4.99 | 199,132 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,180 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,001 |
| Australia Map Quiz | 0 | - | 4.95 | 345,279 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,111 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,882 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,749 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,672 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,154 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,127 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,771 |
| The Only European Country ... | 0 | - | 4.91 | 217,533 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,667 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,923 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,152 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,023 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,297 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,891 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,847 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,319 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,527 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,848 |
| Word Chain - Asia | 0 | - | 4.34 | 29,355 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,366 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,814 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,057 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,584 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,950 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,812 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,601 |
| Chinese Inventions | 0 | - | 4.30 | 33,826 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,429 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,425 |
| Japanese Companies | 0 | - | 4.28 | 34,270 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,956 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,821 |
| Countries of Africa | 0 | - | 5.00 | 2,546,236 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,148 |
| African East Coast | 0 | - | 4.96 | 96,324 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,189 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,506 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,788 |
| German-Speaking Countries | 0 | - | 4.91 | 145,782 |
| Italian Name Translation | 0 | - | 4.83 | 47,302 |
| French-Speaking Countries | 0 | - | 4.85 | 270,962 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,409 |
| Australian States and Territories | 0 | - | 4.96 | 142,291 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,373 |
| Australia True or False | 0 | - | 4.87 | 56,965 |
| Flags of North and South America | 0 | - | 4.99 | 374,546 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,731 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,434 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,156 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,087 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,648 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,294 |
| North America Map Quiz | 0 | - | 4.98 | 249,607 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,881 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,940 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,976 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,436 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,338 |
| Celtic Nations | 0 | - | 4.69 | 47,004 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,232 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,974 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,482 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,504 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,389 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,605 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,546 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,427 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,701 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,623 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,456 |
| Slavic Countries | 0 | - | 4.96 | 111,936 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,490 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,221 |
| Languages of Spain | 0 | - | 4.36 | 23,357 |
| Counties of England | 0 | - | 4.97 | 799,289 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,410 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,231 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,439 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,073 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,397 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 108,260 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,287 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,839 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,033 |
| Countries of the Middle East | 0 | - | 4.96 | 201,775 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,606 |
| History of Egypt | 0 | - | 4.58 | 24,063 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,340 |
| Japanese Loanwords | 0 | - | 4.47 | 84,725 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,885 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,826 |
| Maldives Country Quiz | 0 | - | 4.73 | 18,836 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,124 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,550 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,420 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,826 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,527 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,460 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,908 |
| African Island Countries | 0 | - | 4.96 | 101,911 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,934 |
| English Speaking Countries | 0 | - | 4.64 | 357,680 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,037 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,759 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,791 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,446 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,602 |
| D.R. Congo Country Quiz | 0 | - | 4.88 | 39,442 |
| Flags of Oceania | 0 | - | 5.00 | 260,728 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,450 |
| Palau Country Quiz | 0 | - | 4.90 | 23,060 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,785 |
| Australia Country Quiz | 0 | - | 4.43 | 69,683 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,698 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,303 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,167 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,733 |
| Regions of New Zealand | 0 | - | 4.84 | 28,604 |
