| Asian Countries by First 2 Letters | 0 | - | 4.92 | 280,795 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,067 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,022 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,053 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,120 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,705 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,653 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,759 |
| Famous Germans | 0 | - | 4.50 | 55,809 |
| Famous Italians by Clue | 0 | - | 4.45 | 90,424 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,487 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,095 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,684 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,234 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,680 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,335 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,334 |
| Middle East A-Z | 0 | - | 4.47 | 46,250 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,856 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,024 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,941 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,021 |
| A Quiz About Islam | 0 | - | 4.32 | 48,629 |
| Provinces of Turkey | 0 | - | 4.95 | 206,038 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,195 |
| Famous Chinese People | 0 | - | 4.09 | 11,927 |
| Provinces of China | 0 | - | 4.97 | 208,224 |
| Japanese Prefectures | 0 | - | 4.98 | 139,140 |
| States of India | 0 | - | 4.94 | 196,039 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,755 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,639 |
| Famous French People | 0 | - | 4.05 | 36,122 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,254 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,194 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,427 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,078 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 65,032 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,465 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,829 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 109,325 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,955 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,763 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,211 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,794 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,814 |
| Japanese Companies | 0 | - | 4.29 | 34,376 |
| Famous Australians by Description | 0 | - | 4.23 | 28,159 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,673 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,147 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,684 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,118 |
| Famous Russians | 0 | - | 4.16 | 23,917 |
| Famous Irish People | 0 | - | 4.05 | 46,071 |
| Famous Nordic People | 0 | - | 4.34 | 20,315 |
| Famous Spaniards Quiz | 0 | - | 4.24 | 11,645 |
| Asian Physical Geography | 0 | - | 4.61 | 35,625 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,214 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,152 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 28,272 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,846 |
| Africa A-Z | 0 | - | 4.57 | 46,783 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,471 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,282 |
| Australian Capitals | 0 | - | 4.92 | 62,839 |
| Famous Mexicans and Mexican-Americans | 0 | - | 4.15 | 16,965 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,539 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,769 |
| Official European Union Languages | 0 | - | 4.97 | 239,870 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,699 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,274 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,672 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,128 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,222 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,196 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,669 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,224 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,840 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,124 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,712 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,598 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,519 |
| Famous Scottish People | 0 | - | 4.22 | 18,442 |
| Asian Islands | 0 | - | 4.49 | 20,911 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,666 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,741 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,368 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,214 |
| Turkey A-Z | 0 | - | 4.04 | 11,937 |
| Provinces of the Philippines | 0 | - | 4.56 | 51,127 |
| Dynasties of China | 0 | - | 4.64 | 28,080 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,599 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,420 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 60,026 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,610 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,695 |
| Canada A-Z | 0 | - | 4.73 | 32,977 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,045 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,391 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,765 |
| Asia Map Quiz | 0 | - | 4.99 | 925,622 |
| History of Iran | 0 | - | 4.66 | 16,427 |
| Largest Indonesian Islands | 0 | - | 4.77 | 50,315 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,102 |
| History of China | 0 | - | 4.35 | 57,610 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,422 |
| History of India | 0 | - | 4.62 | 21,519 |
| Africa Map Quiz | 0 | - | 5.00 | 2,129,318 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,495 |
| Australia Map Quiz | 0 | - | 4.95 | 346,255 |
| U.S. Geography by Letter - B | 0 | - | 4.54 | 70,069 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 57,997 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,632 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,048 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,938 |
| Famous Canadians Quiz | 0 | - | 3.94 | 23,429 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,065 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,948 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,930 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,332 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,331 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,592 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,298 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,066 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,657 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,300 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,683 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,662 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,336 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,964 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,252 |
| European Geography A-Z | 0 | - | 4.29 | 49,490 |
| The Only European Country ... | 0 | - | 4.91 | 219,200 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,621 |
| History of The Netherlands | 0 | - | 4.46 | 17,556 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,065 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,142 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,564 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,975 |
| Word Chain - Asia | 0 | - | 4.34 | 29,396 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,005 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,500 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,612 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 19,081 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,899 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,725 |
| Chinese Inventions | 0 | - | 4.30 | 33,865 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,454 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,497 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,989 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,999 |
| Countries of Africa | 0 | - | 5.00 | 2,561,459 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 48,052 |
| African East Coast | 0 | - | 4.96 | 96,813 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,674 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,556 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,202 |
| Countries with NO Military | 0 | - | 4.97 | 63,470 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,505 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,837 |
| Monarchies of the World | 0 | - | 4.94 | 170,323 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,847 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,133 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,262 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,611 |
| Disney Animated Characters | 0 | - | 4.88 | 602,990 |
| People on Money by Country | 0 | - | 4.83 | 60,727 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,126 |
| Fast Math - Addition | 0 | - | 4.87 | 525,129 |
| NATO Countries | 0 | - | 4.98 | 283,611 |
| EU Countries Quiz | 0 | - | 4.99 | 278,146 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,520 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,276 |
| Books of the Protestant Bible | 0 | - | 4.85 | 212,046 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,929 |
| Astronomy Quiz | 0 | - | 4.90 | 83,334 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,219 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,979 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,471 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,173 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,492 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,880 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,649 |
| Australian States and Territories | 0 | - | 4.96 | 142,911 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,512 |
| Australia True or False | 0 | - | 4.87 | 57,164 |
| Flags of North and South America | 0 | - | 4.99 | 377,331 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,021 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,895 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,707 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,068 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,768 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,079 |
| North America Map Quiz | 0 | - | 4.98 | 252,259 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,996 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,470 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,798 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,594 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,199 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,513 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,081 |
