| Asian Geography By Letter - B | 0 | - | 4.85 | 66,439 |
| Provinces of China | 0 | - | 4.97 | 203,992 |
| Japanese Prefectures | 0 | - | 4.98 | 136,643 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,874 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,497 |
| Japanese Companies | 0 | - | 4.28 | 34,208 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,631 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,316 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,317 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,352 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,182 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,833 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,487 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,096 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,656 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,384 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,855 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,328 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,987 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,816 |
| Middle East A-Z | 0 | - | 4.47 | 46,001 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,374 |
| Taiwan Country Quiz | 0 | - | 4.69 | 43,489 |
| States of India | 0 | - | 4.95 | 192,977 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,313 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,115 |
| A Quiz About Islam | 0 | - | 4.31 | 48,416 |
| Provinces of Turkey | 0 | - | 4.95 | 203,878 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,811 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,570 |
| Famous Chinese People | 0 | - | 4.09 | 11,873 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,034 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,658 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,783 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,751 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,068 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,897 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,184 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,755 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,700 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,203 |
| Asian Geography By Letter - J | 0 | - | 4.26 | 34,699 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,522 |
| China Cities Map Quiz | 0 | - | 4.93 | 105,061 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,497 |
| Chinese Inventions | 0 | - | 4.30 | 33,793 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,384 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,370 |
| Japan Country Quiz | 0 | - | 4.93 | 142,354 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,932 |
| Countries Closest to Taiwan | 0 | - | 4.81 | 93,255 |
| Pre-Euro Currencies | 0 | - | 4.44 | 52,585 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,492 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 28,969 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,783 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 275,079 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,770 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,634 |
| Africa A-Z | 0 | - | 4.57 | 46,591 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,199 |
| Asian Physical Geography | 0 | - | 4.60 | 35,503 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,074 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,547 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,723 |
| Asian Geography By Letter - R | 0 | - | 4.35 | 27,892 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,664 |
| Countries of the Indian Diaspora | 0 | - | 4.48 | 59,087 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,039 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,147 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,719 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,755 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,474 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,189 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,247 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,314 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,331 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,645 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,545 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,871 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,245 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,238 |
| European Geography By Letter - S #1 | 0 | - | 4.54 | 100,446 |
| Famous Germans | 0 | - | 4.50 | 55,254 |
| Famous Italians by Clue | 0 | - | 4.45 | 89,409 |
| Asian Islands | 0 | - | 4.49 | 20,825 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,496 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,534 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,239 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,058 |
| Turkey A-Z | 0 | - | 4.04 | 11,842 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,712 |
| Dynasties of China | 0 | - | 4.64 | 27,892 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,177 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,315,321 |
| Mongolia Country Quiz | 0 | - | 4.73 | 39,519 |
| History of India | 0 | - | 4.62 | 21,411 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,426 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,528 |
| Australian Capitals | 0 | - | 4.92 | 62,714 |
| Canada A-Z | 0 | - | 4.73 | 32,798 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,066 |
| Official European Union Languages | 0 | - | 4.97 | 238,333 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,742 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,885 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,625 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,658 |
| Asia Map Quiz | 0 | - | 4.99 | 915,740 |
| History of Iran | 0 | - | 4.66 | 16,349 |
| Largest Indonesian Islands | 0 | - | 4.75 | 50,006 |
| History of China | 0 | - | 4.37 | 57,134 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,031 |
| South Korea Country Quiz | 0 | - | 4.78 | 79,456 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,767 |
| Countries of Africa | 0 | - | 5.00 | 2,533,678 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,740 |
| African East Coast | 0 | - | 4.96 | 95,953 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,773 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,592 |
| Australia Map Quiz | 0 | - | 4.95 | 344,174 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,364 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,833 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,444 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,990 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,707 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,017 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,624 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,792 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,230 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,346 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,665 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,837 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,485 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,325 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,971 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,580 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,817 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,937 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,072 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,066 |
| European Geography A-Z | 0 | - | 4.29 | 49,235 |
| The Only European Country ... | 0 | - | 4.91 | 216,333 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,962 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,480 |
| Famous Swiss and Austrian People | 0 | - | 4.45 | 14,621 |
| Famous Dutch and Belgian People | 0 | - | 4.56 | 18,057 |
| Famous French People | 0 | - | 4.06 | 35,383 |
| France A-Z | 0 | - | 4.16 | 38,189 |
| History of The Netherlands | 0 | - | 4.46 | 17,426 |
| Switzerland A-Z | 0 | - | 4.45 | 25,633 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,800 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,499 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,740 |
| Word Chain - Asia | 0 | - | 4.34 | 29,316 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,841 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,048 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,554 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,560 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,115 |
| History of Egypt | 0 | - | 4.58 | 24,017 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,891 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,734 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,552 |
| China Country Quiz | 0 | - | 4.37 | 122,061 |
| Embarrassing Chapters in Chinese History | 0 | - | 3.55 | 16,649 |
| Japanese Loanwords | 0 | - | 4.47 | 84,599 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,863 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,469 |
| Countries with NO Military | 0 | - | 4.97 | 62,091 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 91,172 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,171 |
| Monarchies of the World | 0 | - | 4.94 | 168,451 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,475 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,718 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,220 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,061 |
| Disney Animated Characters | 0 | - | 4.88 | 601,201 |
| People on Money by Country | 0 | - | 4.83 | 60,349 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,470 |
| Fast Math - Addition | 0 | - | 4.87 | 522,503 |
| NATO Countries | 0 | - | 4.98 | 279,747 |
| EU Countries Quiz | 0 | - | 4.99 | 273,423 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,037 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,710 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,665 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,733 |
| Astronomy Quiz | 0 | - | 4.90 | 82,508 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,216 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,826 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,506 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,222 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,421 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,725 |
| Officially Recognized Languages of India | 0 | - | 4.39 | 31,300 |
| The Life of Gandhi | 0 | - | 4.37 | 13,051 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,936 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,380 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,314 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,834 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,506 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,140 |
