| Asian Countries by First 2 Letters | 0 | - | 4.91 | 279,381 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,535 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,541 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,555 |
| States of India | 0 | - | 4.95 | 193,695 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,559 |
| Provinces of Turkey | 0 | - | 4.95 | 204,408 |
| Provinces of China | 0 | - | 4.97 | 204,940 |
| Japanese Prefectures | 0 | - | 4.98 | 137,242 |
| Elton John Quiz | 0 | - | 4.49 | 18,475 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,595 |
| Japanese Loanwords | 0 | - | 4.47 | 84,662 |
| BTS Members (K-Pop) | 0 | - | 3.37 | 27,090 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,228 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,293 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,511 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,866 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 38,516 |
| Asian Physical Geography | 0 | - | 4.61 | 35,544 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,110 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,562 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,576 |
| Asia's Busiest Airports | 0 | - | 4.69 | 52,813 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,938 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,558 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,890 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,673 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,710 |
| Countries of the Indian Diaspora | 0 | - | 4.45 | 59,361 |
| History of India | 0 | - | 4.62 | 21,442 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,382 |
| Europe Map Quiz | 0 | - | 5.00 | 4,766,446 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,989 |
| Asian Islands | 0 | - | 4.49 | 20,848 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,174 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,747 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,448 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,952 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,397 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,521 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,575 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,263 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,096 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,071 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,937 |
| A Quiz About Islam | 0 | - | 4.31 | 48,467 |
| Middle East A-Z | 0 | - | 4.47 | 46,070 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,900 |
| Provinces of the Philippines | 0 | - | 4.56 | 50,115 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,079 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,698 |
| Dynasties of China | 0 | - | 4.64 | 27,941 |
| History of China | 0 | - | 4.37 | 57,247 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,434 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,153 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,815 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,799 |
| Countries of Africa | 0 | - | 5.00 | 2,540,478 |
| Africa Map Quiz | 0 | - | 5.00 | 2,119,644 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,938 |
| African East Coast | 0 | - | 4.96 | 96,142 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,005 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,027 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,806 |
| Australian Capitals | 0 | - | 4.92 | 62,734 |
| Australia Map Quiz | 0 | - | 4.95 | 344,830 |
| United States Map Quiz | 0 | - | 4.98 | 4,160,941 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,500 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,693 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,257 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,218 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,701 |
| Official European Union Languages | 0 | - | 4.97 | 238,670 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,963 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,029 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,425 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,522 |
| The Only European Country ... | 0 | - | 4.91 | 216,975 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,335 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,867 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,807 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,922 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,989 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,106 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,951 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,239 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,820 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,762 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,265 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,847 |
| Asia Map Quiz | 0 | - | 4.99 | 917,828 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,516 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,802 |
| Word Chain - Asia | 0 | - | 4.34 | 29,341 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,087 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,755 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,383,867 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,573 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,588 |
| History of Egypt | 0 | - | 4.58 | 24,038 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,929 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,774 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,287 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,582 |
| Chinese Inventions | 0 | - | 4.30 | 33,811 |
| China A-Z | 0 | - | 4.55 | 67,297 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,411 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,399 |
| China by Picture | 0 | - | 4.51 | 63,299 |
| Japanese Companies | 0 | - | 4.28 | 34,238 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,945 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,751 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,240 |
| Countries by National Anthem | 0 | - | 4.93 | 71,264 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,906 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,958 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,377 |
| The Life of Gandhi | 0 | - | 4.37 | 13,057 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,285 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,021 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,120 |
| African Great Lakes | 0 | - | 4.82 | 66,319 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,363 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 217,139 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,668 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,332 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,336 |
| African Diaspora - Top 10 Countries | 0 | - | 4.93 | 72,825 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,657 |
| The Only African Country ... | 0 | - | 4.99 | 129,188 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,154 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,673 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,202 |
| African Island Countries | 0 | - | 4.96 | 101,723 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,684 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,574 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,936 |
| Countries Closest to Africa | 0 | - | 4.96 | 157,277 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,933 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,824 |
| Tanzania Country Quiz | 0 | - | 4.90 | 33,100 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,536 |
| Flags of Oceania | 0 | - | 5.00 | 259,831 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,381 |
| Australian States and Territories | 0 | - | 4.96 | 142,106 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,539 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,323 |
| Australia True or False | 0 | - | 4.87 | 56,902 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,618 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,175 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,028 |
| Regions of New Zealand | 0 | - | 4.85 | 28,543 |
| Flags of North and South America | 0 | - | 4.99 | 373,626 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,663 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,295 |
| The Only American Country ... | 0 | - | 4.92 | 121,702 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,190 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,269 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,927 |
| States of Mexico | 0 | - | 4.96 | 176,366 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,846 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,574 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,994 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,022 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,171 |
| States of Brazil | 0 | - | 4.97 | 88,293 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,611 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,599 |
| Central American Countries | 0 | - | 4.98 | 156,583 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,710 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,384 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,064 |
| North America Map Quiz | 0 | - | 4.98 | 248,872 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,746 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,268 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,531 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,009 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,581 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,763 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,744 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,536 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,638 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,372 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,536 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,906 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,210 |
| Who Did that Motown Song? | 0 | - | 4.48 | 13,057 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,290 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,985 |
| US States Quiz | 0 | - | 5.00 | 16,893,541 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,254 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,036 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,907 |
| Canadian Musical Acts by Two Songs | 0 | - | 4.02 | 28,672 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,226 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,678 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,138 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.87 | 89,089 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,916 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,407 |
