| States of India | 0 | - | 4.94 | 191,881 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,278 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,406 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,113 |
| Countries Bordering India | 0 | - | 4.98 | 163,226 |
| Countries Closest to India | 0 | - | 4.97 | 102,496 |
| Countries that Beat India | 0 | - | 4.41 | 62,779 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,977 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,084 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,671 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,577 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,371 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,485 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,425 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,453 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,204 |
| India Country Quiz | 0 | - | 4.44 | 130,150 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,214 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,772 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,191 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,845 |
| Provinces of Turkey | 0 | - | 4.95 | 203,118 |
| Provinces of China | 0 | - | 4.97 | 202,519 |
| Japanese Prefectures | 0 | - | 4.98 | 135,859 |
| States of India Map Quiz | 0 | - | 4.83 | 26,257 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.69 | 55,326 |
| Countries that Visit India the Most | 0 | - | 4.74 | 60,499 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,004 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,570 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,841 |
| Name a Valid African Country | 0 | - | 4.98 | 153,500 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,847 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,975 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,829 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,205 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,008 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,015 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,631 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,540 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,438 |
| Bhutan Country Quiz | 0 | - | 4.87 | 24,135 |
| Modern Day Countries of the Mughal Empire on a Map | 0 | - | 4.42 | 33,444 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,714 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,229 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,150 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,560 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,297 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,653 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,360 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,537 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,333 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,558 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,558 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,995 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,232 |
| Asian Physical Geography | 0 | - | 4.61 | 35,458 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,018 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,498 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,570 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,622 |
| Countries With One Word and Two U's | 0 | - | 4.45 | 50,646 |
| India Cities Map Quiz | 0 | - | 4.64 | 60,906 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 58,119 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,912 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,488 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,040 |
| Europe Map Quiz | 0 | - | 5.00 | 4,748,071 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,151 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,800 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,090 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,131 |
| German Groups of Things | 0 | - | 4.46 | 38,395 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,875 |
| Asian Islands | 0 | - | 4.49 | 20,803 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,970 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,530 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,267 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,727 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,202 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,998 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,857 |
| Middle East A-Z | 0 | - | 4.47 | 45,928 |
| Geography of Egypt | 0 | - | 4.60 | 21,471 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,132 |
| Dynasties of China | 0 | - | 4.64 | 27,756 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,288 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,088 |
| Bangladesh Country Quiz | 0 | - | 4.78 | 42,971 |
| Pakistan Country Quiz | 0 | - | 4.54 | 61,542 |
| History of India | 0 | - | 4.61 | 21,361 |
| Africa Map Quiz | 0 | - | 5.00 | 2,111,463 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,962 |
| Australian Capitals | 0 | - | 4.92 | 62,669 |
| Word Chain - Australia | 0 | - | 4.37 | 38,086 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,409 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,882 |
| Official European Union Languages | 0 | - | 4.97 | 237,760 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,384 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,735 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,444,355 |
| Asia Map Quiz | 0 | - | 4.99 | 911,604 |
| A Quiz About Islam | 0 | - | 4.31 | 48,345 |
| History of Iran | 0 | - | 4.66 | 16,314 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,676 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,864 |
| Geography of China | 0 | - | 4.21 | 13,915 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,391 |
| History of China | 0 | - | 4.37 | 56,936 |
| Sushi Translation | 0 | - | 4.08 | 13,922 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,814 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,505 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,509 |
| Sri Lanka Country Quiz | 0 | - | 4.53 | 27,114 |
| Countries of Africa | 0 | - | 5.00 | 2,523,196 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,336 |
| African East Coast | 0 | - | 4.96 | 95,587 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,415 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,020 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,250 |
| Australia Map Quiz | 0 | - | 4.94 | 343,403 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,678 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,274 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,535 |
| United States Map Quiz | 0 | - | 4.98 | 4,149,404 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,242 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,491 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,075 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,385 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,545 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,774 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,416 |
| The Only European Country ... | 0 | - | 4.91 | 215,339 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,434 |
| Word Chain - France | 0 | - | 4.38 | 42,686 |
| Italian Foods | 0 | - | 4.31 | 72,500 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,544 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,688 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,588 |
| British Groups of Things | 0 | - | 4.25 | 82,795 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,976 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,999 |
| Asian Geography By Letter - S | 0 | - | 4.16 | 55,994 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,814 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,101 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,642 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,609 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,121 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,480 |
| Word Chain - Asia | 0 | - | 4.34 | 29,279 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,281 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,603 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,626 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,498 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,521 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,518 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,082 |
| History of Egypt | 0 | - | 4.58 | 23,983 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,835 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,686 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,481 |
| Chinese Inventions | 0 | - | 4.30 | 33,759 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,353 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,293 |
| Japanese Companies | 0 | - | 4.28 | 34,161 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,876 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,766 |
| Japanese Loanwords | 0 | - | 4.47 | 84,495 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,983 |
| Random Country to Capital | 0 | - | 4.98 | 915,626 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,602 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,222 |
| The Life of Gandhi | 0 | - | 4.37 | 13,033 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,702 |
| Flags of Africa Quiz | 0 | - | 5.00 | 467,365 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,317 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,956 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,752 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,880 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,506 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,834 |
| The Only African Country ... | 0 | - | 4.99 | 128,751 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,948 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,299 |
| African Island Countries | 0 | - | 4.96 | 101,217 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,717 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,462 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,773 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,017 |
| Flags of Oceania | 0 | - | 5.00 | 257,242 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,155 |
| Australian States and Territories | 0 | - | 4.96 | 141,440 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,934 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,160 |
| Australia True or False | 0 | - | 4.87 | 56,699 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,343 |
| Regions of New Zealand | 0 | - | 4.85 | 28,419 |
| Flags of North and South America | 0 | - | 4.99 | 370,599 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,426 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,565 |
| The Only American Country ... | 0 | - | 4.92 | 121,218 |
