| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,682 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,528 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 277,071 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,473 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 70,653 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,732 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.93 | 49,137 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,234 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 103,847 |
| States of India | 0 | - | 4.94 | 189,955 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,993 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,313 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,982 |
| Asia Geography Quiz #1 | 0 | - | 4.78 | 53,321 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,316 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,145 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,325 |
| Provinces of Turkey | 0 | - | 4.95 | 200,883 |
| Provinces of China | 0 | - | 4.97 | 200,033 |
| Japanese Prefectures | 0 | - | 4.98 | 134,495 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,070 |
| Name a Valid African Country | 0 | - | 4.98 | 152,906 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,119 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,443 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,146 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,109 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,939 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,640 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,191 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,499 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,022 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,297 |
| Horror Movie Villains | 0 | - | 4.24 | 86,502 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,518 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,834 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,863 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,908 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,167 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,855 |
| Asian Cities A-Z by Clue | 0 | - | 4.53 | 34,075 |
| Asian Physical Geography | 0 | - | 4.61 | 35,369 |
| East Asian Islands on the Map | 0 | - | 4.54 | 32,912 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,423 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,146 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,264 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,131 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 273,085 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,249 |
| Geography of Egypt | 0 | - | 4.60 | 21,405 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,447 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,513 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,527 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 53,922 |
| History of India | 0 | - | 4.61 | 21,278 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,800 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 266,478 |
| Word Chain - Australia | 0 | - | 4.37 | 38,013 |
| U.S. State Nicknames Quiz | 0 | - | 4.47 | 50,255 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,472 |
| Fictional Characters from New York | 0 | - | 4.07 | 21,371 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,209 |
| Europe Geography Quiz #1 | 0 | - | 4.54 | 70,979 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,606 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 69,932 |
| Europe Geography Quiz #5 | 0 | - | 4.54 | 60,970 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,251 |
| German Groups of Things | 0 | - | 4.46 | 38,301 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,927 |
| Asian Islands | 0 | - | 4.49 | 20,763 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 70,820 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,383 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,152 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,556 |
| Asian Geography by Letter - T | 0 | - | 4.50 | 57,062 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 35,892 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,701 |
| A Quiz About Islam | 0 | - | 4.31 | 48,196 |
| Middle East A-Z | 0 | - | 4.47 | 45,778 |
| History of Iran | 0 | - | 4.65 | 16,269 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,426 |
| Provinces of the Philippines | 0 | - | 4.56 | 48,259 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,662 |
| Geography of China | 0 | - | 4.21 | 13,871 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 138,940 |
| Dynasties of China | 0 | - | 4.63 | 27,609 |
| History of China | 0 | - | 4.37 | 56,682 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,163 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 57,946 |
| Sushi Translation | 0 | - | 4.08 | 13,899 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,527 |
| Character Catchphrases Quiz | 0 | - | 4.49 | 47,364 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,281 |
| Georgia ... or Georgia? | 0 | - | 4.69 | 76,402 |
| Countries that Beat India | 0 | - | 4.41 | 62,573 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,644 |
| Countries of Africa | 0 | - | 5.00 | 2,506,854 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,865 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,785 |
| African East Coast | 0 | - | 4.96 | 95,013 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,899 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,106 |
| Oceania Geography Quiz | 0 | - | 4.55 | 21,976 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,772 |
| Australian Capitals | 0 | - | 4.92 | 62,592 |
| Australia Map Quiz | 0 | - | 4.94 | 342,420 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,611 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,187 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,467 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,861 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,242 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,057 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,186 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,915 |
| Count to 10 in Europe: Pro | 0 | - | 4.85 | 68,568 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,247 |
| Official European Union Languages | 0 | - | 4.97 | 236,473 |
| European Countries in their Native Language | 0 | - | 4.99 | 156,675 |
| Europe Geography Quiz #3 | 0 | - | 4.34 | 63,388 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,525 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,485 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,087 |
| The Only European Country ... | 0 | - | 4.91 | 213,735 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,471 |
| Word Chain - France | 0 | - | 4.38 | 42,575 |
| Italian Foods | 0 | - | 4.31 | 72,155 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,470 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,553 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,437 |
| British Groups of Things | 0 | - | 4.25 | 82,667 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,943 |
| Robin Hood Quiz | 0 | - | 4.00 | 8,417 |
| Asian Geography By Letter - S | 0 | - | 4.18 | 55,913 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,685 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 50,986 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,503 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,492 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,001 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,467 |
| Asia Map Quiz | 0 | - | 4.99 | 906,745 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,419 |
| Word Chain - Asia | 0 | - | 4.34 | 29,217 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,430 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,486 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,432 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,635 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,489 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,444 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,021 |
| History of Egypt | 0 | - | 4.58 | 23,930 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,720 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,600 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 52,969 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,373 |
| Chinese Inventions | 0 | - | 4.30 | 33,717 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,305 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,188 |
| Japanese Companies | 0 | - | 4.28 | 34,074 |
| Four Main Islands of Japan | 0 | - | 4.52 | 26,766 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,535 |
| Japanese Loanwords | 0 | - | 4.47 | 84,337 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,474 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,565 |
| Random Country to Capital | 0 | - | 4.98 | 911,377 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,193 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,839 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,068 |
| The Life of Gandhi | 0 | - | 4.37 | 13,017 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 57,764 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,318 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,426 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,045 |
| African Great Lakes | 0 | - | 4.82 | 65,107 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,583 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,541 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,229 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,484 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,237 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,050 |
| The Only African Country ... | 0 | - | 4.99 | 128,333 |
| African Countries by a Single Clue | 0 | - | 4.92 | 67,768 |
| African Countries with the Most Christians | 0 | - | 4.94 | 74,844 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,384 |
| African Island Countries | 0 | - | 4.96 | 100,754 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,343 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,595 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,041 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,073 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,662 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,475 |
| Tanzania Country Quiz | 0 | - | 4.91 | 32,810 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,031 |
| D.R. Congo Country Quiz | 0 | - | 4.87 | 39,039 |
| Flags of Oceania | 0 | - | 5.00 | 255,036 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 26,905 |
| Australian States and Territories | 0 | - | 4.95 | 140,665 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,403 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,008 |
| Australia True or False | 0 | - | 4.87 | 56,494 |
| Most Visited Countries by Australians | 0 | - | 4.94 | 90,199 |
