| Asian Countries by First 2 Letters | 0 | - | 4.92 | 258,986 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,211,736 |
| Asian Geography By Letter - B | 0 | - | 4.83 | 62,516 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 123,579 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 62,225 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 213,757 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.95 | 37,983 |
| Provinces of Turkey | 0 | - | 4.95 | 181,322 |
| Countries where Arabic is an Official Language | 0 | - | 4.83 | 52,523 |
| Chinese Zodiac Quiz | 0 | - | 4.75 | 120,889 |
| Provinces of China | 0 | - | 4.98 | 162,149 |
| Japanese Prefectures | 0 | - | 4.98 | 111,290 |
| States of India | 0 | - | 4.92 | 160,552 |
| Asian Last Names in the United States | 0 | - | 4.42 | 43,875 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.91 | 95,166 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 84,338 |
| Name a Valid Asian Country | 0 | - | 4.98 | 93,871 |
| Name a Valid African Country | 0 | - | 4.98 | 126,523 |
| Countries that Beat Australia | 0 | - | 4.84 | 71,482 |
| Category Elimination - European Countries #1 | 0 | - | 4.88 | 78,298 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 193,344 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 86,199 |
| French Geography Quiz #1 | 0 | - | 4.86 | 31,665 |
| Countries that Beat Spain | 0 | - | 4.95 | 56,715 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 20,932 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.85 | 49,555 |
| Countries that Beat China | 0 | - | 4.83 | 102,183 |
| Countries that Beat the United States | 0 | - | 4.92 | 148,494 |
| Word Scramble - U.S. States | 0 | - | 4.96 | 465,178 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 188,224 |
| Countries that Beat Canada | 0 | - | 4.91 | 79,452 |
| Countries that Beat Germany | 0 | - | 4.87 | 71,612 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.59 | 80,938 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.92 | 355,216 |
| Doctor Who Actors | 0 | - | 4.60 | 17,091 |
| Asian Physical Geography | 0 | - | 4.59 | 33,893 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.41 | 30,833 |
| Countries and States in the Caucasus | 0 | - | 4.47 | 47,114 |
| Asia's Busiest Airports | 0 | - | 4.76 | 46,935 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 82,238 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.43 | 252,405 |
| Geography of Egypt | 0 | - | 4.59 | 20,181 |
| China's Territorial Disputes | 0 | - | 4.42 | 33,267 |
| Japan Multiple Choice | 0 | - | 4.50 | 38,329 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,295,819 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 198,018 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 405,259 |
| Foods in a Full English Breakfast | 0 | - | 4.42 | 74,876 |
| Asian Islands | 0 | - | 4.45 | 20,025 |
| Asian Cities A-Z | 0 | - | 4.51 | 30,408 |
| Asian Geography By Letter - A | 0 | - | 4.66 | 68,131 |
| Asian Geography by Letter - H | 0 | - | 4.47 | 62,442 |
| Asian Geography By Letter - M | 0 | - | 4.46 | 58,900 |
| Asian Geography by Letter - P | 0 | - | 4.43 | 54,742 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 54,431 |
| Asia Geography Quiz #1 | 0 | - | 4.79 | 51,364 |
| Asia Geography Quiz #2 | 0 | - | 4.63 | 45,938 |
| East Asian Islands on the Map | 0 | - | 4.55 | 31,213 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.71 | 34,140 |
| Asian Geography By Letter - L | 0 | - | 4.45 | 39,820 |
| A Quiz About Islam | 0 | - | 4.28 | 45,544 |
| Middle East A-Z | 0 | - | 4.46 | 43,549 |
| Middle Eastern Geography Quiz | 0 | - | 4.45 | 21,245 |
| History of Iran Quiz | 0 | - | 4.63 | 15,326 |
| English Words of Arabic Origin | 0 | - | 4.53 | 47,394 |
| Provinces of the Philippines | 0 | - | 4.62 | 37,024 |
| Largest Indonesian Islands | 0 | - | 4.69 | 45,607 |
| Geography of China Quiz | 0 | - | 4.27 | 12,985 |
| Dynasties of China | 0 | - | 4.64 | 24,880 |
| History of China | 0 | - | 4.38 | 51,430 |
| Overseas Chinese Population | 0 | - | 4.55 | 40,678 |
| Things that Have Been Banned in China | 0 | - | 4.34 | 55,260 |
| North Korea... or South Korea? | 0 | - | 4.49 | 76,187 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 51,533 |
| History of India | 0 | - | 4.52 | 19,571 |
| African Countries by First 2 Letters | 0 | - | 4.95 | 248,751 |
| U.S. State Nicknames Quiz | 0 | - | 4.48 | 46,855 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.38 | 14,902 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,265,044 |
| Europe Map Quiz | 0 | - | 5.00 | 4,359,911 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 492,699 |
| Most Common First Names in Spain | 0 | - | 4.25 | 43,939 |
| Geography of the Spanish Empire | 0 | - | 4.48 | 35,525 |
| Geography of Spain | 0 | - | 4.52 | 20,610 |
| Countries that Beat Switzerland | 0 | - | 4.87 | 38,447 |
| Most Common Surnames in the UK | 0 | - | 4.18 | 66,372 |
| UK Cities Map Quiz | 0 | - | 4.95 | 438,642 |
| Counties of England | 0 | - | 4.97 | 706,789 |
| Members of the British Royal Family | 0 | - | 4.12 | 110,252 |
| Countries that Beat the United Kingdom | 0 | - | 4.57 | 59,401 |
| British Geography Quiz #1 | 0 | - | 4.51 | 46,098 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 39,593 |
| Best-Selling British Musical Acts | 0 | - | 4.47 | 44,094 |
| English First Names of the Middle Ages | 0 | - | 4.41 | 46,051 |
| Champions League Winners | 0 | - | 4.92 | 896,076 |
| Flags of Asia Quiz | 0 | - | 4.99 | 536,214 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 101,812 |
| Asian Geography By Letter - S | 0 | - | 4.20 | 54,326 |
| Asian Geography by Letter - D | 0 | - | 4.25 | 49,400 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 48,853 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 64,585 |
| Asian Geography by Letter - C | 0 | - | 4.31 | 61,930 |
| Asian Geography by Letter - N | 0 | - | 4.31 | 47,507 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,357,366 |
| Asia Map Quiz | 0 | - | 4.99 | 802,660 |
| Asia Geography Quiz #3 | 0 | - | 4.51 | 30,949 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 142,826 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 90,361 |
| 10 Easternmost Countries in Asia | 0 | - | 4.98 | 98,357 |
| South Asian Cities by Map | 0 | - | 4.37 | 22,435 |
| Countries of Asia with Two or More Words | 0 | - | 4.95 | 113,071 |
| Asian Countries Ending in "IA" | 0 | - | 4.95 | 95,427 |
| Word Chain - Asia | 0 | - | 4.32 | 28,057 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.38 | 27,380 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 82,099 |
| Asian Geography By Letter - J | 0 | - | 4.29 | 32,068 |
| Asian Geography By Letter - O | 0 | - | 4.64 | 26,916 |
| Asian Geography By Letter - R | 0 | - | 4.46 | 23,559 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,295,000 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.18 | 14,630 |
| Countries of the Middle East | 0 | - | 4.95 | 177,540 |
| Word Chain - The Middle East | 0 | - | 4.03 | 14,165 |
| Iran... or Iraq? | 0 | - | 4.32 | 31,796 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 15,903 |
| History of Egypt | 0 | - | 4.56 | 22,489 |
| Countries That Don't Recognize Israel | 0 | - | 4.66 | 30,305 |
| Countries Closest to Yemen | 0 | - | 4.70 | 3,909 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 17,044 |
| Largest Philippines Islands | 0 | - | 4.61 | 20,140 |
| Countries that Beat Indonesia | 0 | - | 4.70 | 35,382 |
| Chinese Inventions | 0 | - | 4.26 | 32,752 |
| Cities of the Pearl River Delta | 0 | - | 4.61 | 14,604 |
| Chinese Geography on the Map | 0 | - | 4.58 | 22,420 |
| Japanese Companies | 0 | - | 4.25 | 32,303 |
| Four Main Islands of Japan | 0 | - | 4.50 | 24,537 |
| Countries that Beat Japan | 0 | - | 4.44 | 61,965 |
| Japanese Loanwords | 0 | - | 4.50 | 80,186 |
| Japanese Language - Katakana Practice | 0 | - | 4.58 | 27,332 |
| Georgia ... or Georgia? | 0 | - | 4.79 | 72,766 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 28,536 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 16,024 |
| Countries of Africa | 0 | - | 5.00 | 2,221,698 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 92,733 |
| Flags of Africa Quiz | 0 | - | 4.99 | 397,600 |
| Africa Map Quiz | 0 | - | 5.00 | 1,964,553 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 201,233 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 106,768 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 149,686 |
| African East Coast | 0 | - | 4.97 | 86,009 |
| African Countries with the Shortest Names | 0 | - | 4.97 | 121,918 |
| Western Africa Map Quiz | 0 | - | 4.98 | 62,440 |
| Top African Languages on a Map | 0 | - | 4.93 | 56,404 |
| African Island Countries | 0 | - | 4.96 | 91,255 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 226,702 |
| Oceania Map Quiz | 0 | - | 4.98 | 578,106 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 41,807 |
| Australian States and Territories | 0 | - | 4.96 | 130,802 |
| Australian Capitals | 0 | - | 4.92 | 61,147 |
| Australian Immigration by Country | 0 | - | 4.82 | 73,263 |
| Australia Map Quiz | 0 | - | 4.94 | 323,454 |
| Australia True or False | 0 | - | 4.90 | 52,351 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 316,959 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 107,973 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 134,419 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 109,289 |
| South America Map Quiz | 0 | - | 5.00 | 1,438,855 |
| Countries that Beat Brazil | 0 | - | 4.45 | 51,154 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 860,163 |
| Countries of North America Quiz | 0 | - | 5.00 | 899,677 |
| North America Map Quiz | 0 | - | 4.98 | 204,813 |
| Third Most Common Language by U.S. State | 0 | - | 4.90 | 108,309 |
| United States Map Quiz | 0 | - | 4.98 | 3,937,594 |
| Fictional Characters by U.S. State | 0 | - | 4.10 | 11,654 |
| U.S. States by Clue #1 | 0 | - | 4.48 | 33,239 |
| Random General Knowledge - U.S. States | 0 | - | 4.45 | 39,369 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 117,787 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 70,606 |
| Name a Valid U.S. State #3 | 0 | - | 4.77 | 44,813 |
| Tourist Attractions by U.S. State | 0 | - | 4.45 | 60,641 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 591,801 |
| Canada Geography Trivia | 0 | - | 4.81 | 45,337 |
| Most Spoken Languages in Canada | 0 | - | 4.88 | 48,177 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 197,186 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.93 | 87,420 |
| Straight Shot to Antarctica | 0 | - | 4.91 | 38,103 |
| Countries That Use the Euro | 0 | - | 4.93 | 66,574 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,069,355 |
| Count to 10 in Europe: Pro | 0 | - | 4.81 | 62,057 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 340,110 |
| Official European Union Languages | 0 | - | 4.98 | 204,547 |
| European Countries in their Native Language | 0 | - | 4.99 | 146,264 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,437 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 95,723 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 180,405 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 140,351 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.94 | 191,091 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,364 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 78,800 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 393,362 |
| The Only European Country ... | 0 | - | 4.93 | 183,688 |
