| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,613 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,292 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,557 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,683 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,216 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,922 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,703 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,417 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,138 |
| States of India | 0 | - | 4.94 | 192,407 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,258 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,890 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,365 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,462 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,484 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,217 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,992 |
| Provinces of Turkey | 0 | - | 4.95 | 203,494 |
| Provinces of China | 0 | - | 4.97 | 203,214 |
| Japanese Prefectures | 0 | - | 4.98 | 136,269 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,017 |
| Name a Valid African Country | 0 | - | 4.98 | 153,696 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,129 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,452 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,191 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,553 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,702 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,727 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,251 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,700 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,698 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,701 |
| Countries Closest to Yemen | 0 | - | 4.91 | 22,482 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,468 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,257 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,428 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,993 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,657 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,081 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 35,368 |
| Asian Physical Geography | 0 | - | 4.60 | 35,472 |
| East Asian Islands on the Map | 0 | - | 4.54 | 33,042 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,526 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,429 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,640 |
| Word Scramble - Asian Countries | 0 | - | 4.49 | 108,666 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 274,693 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 43,671 |
| Geography of Egypt | 0 | - | 4.60 | 21,485 |
| China's Territorial Disputes | 0 | - | 4.44 | 35,597 |
| Flags of Countries that Border China | 0 | - | 4.94 | 98,996 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,643 |
| Countries of the Indian Diaspora | 0 | - | 4.49 | 58,627 |
| History of India | 0 | - | 4.61 | 21,385 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,925 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 267,785 |
| Word Chain - Australia | 0 | - | 4.38 | 38,105 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,445 |
| Fictional Characters from California by Picture | 0 | - | 4.23 | 22,501 |
| Fictional Characters from New York | 0 | - | 4.09 | 21,396 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,746 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,191 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,850 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,136 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,165 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 528,534 |
| German Groups of Things | 0 | - | 4.46 | 38,424 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,033 |
| Asian Islands | 0 | - | 4.49 | 20,813 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,047 |
| Asian Geography by Letter - H | 0 | - | 4.49 | 65,600 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,340 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,805 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,275 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,019 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 42,922 |
| Asian Geography By Letter - O | 0 | - | 4.65 | 31,722 |
| A Quiz About Islam | 0 | - | 4.31 | 48,381 |
| Middle East A-Z | 0 | - | 4.47 | 45,965 |
| History of Iran | 0 | - | 4.66 | 16,334 |
| Countries That Don't Recognize Israel | 0 | - | 4.67 | 34,729 |
| Provinces of the Philippines | 0 | - | 4.56 | 49,406 |
| Largest Indonesian Islands | 0 | - | 4.75 | 49,944 |
| Geography of China | 0 | - | 4.21 | 13,928 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 139,459 |
| Dynasties of China | 0 | - | 4.64 | 27,812 |
| History of China | 0 | - | 4.37 | 57,014 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,331 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,128 |
| Sushi Translation | 0 | - | 4.08 | 13,933 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 32,923 |
| Character Catchphrases Quiz | 0 | - | 4.49 | 47,449 |
| North Korea... or South Korea? | 0 | - | 4.47 | 80,583 |
| Georgia ... or Georgia? | 0 | - | 4.67 | 76,661 |
| Countries that Beat India | 0 | - | 4.41 | 62,845 |
| Bhutan... or Nepal? | 0 | - | 4.59 | 17,737 |
| Countries of Africa | 0 | - | 5.00 | 2,528,582 |
| Africa Map Quiz | 0 | - | 5.00 | 2,113,994 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,527 |
| African East Coast | 0 | - | 4.96 | 95,753 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,567 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,151 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,031 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,421 |
| Australian Capitals | 0 | - | 4.92 | 62,689 |
| Australia Map Quiz | 0 | - | 4.95 | 343,720 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,707 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,299 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,548 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,380 |
| United States Map Quiz | 0 | - | 4.98 | 4,152,827 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,621 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,552 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,402 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,970 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,824 |
| Official European Union Languages | 0 | - | 4.97 | 238,031 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,564 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,594 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,859 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,719 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,321 |
| The Only European Country ... | 0 | - | 4.91 | 215,844 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,668 |
| Word Chain - France | 0 | - | 4.38 | 42,727 |
| Italian Foods | 0 | - | 4.30 | 72,607 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,574 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,739 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,625 |
| British Groups of Things | 0 | - | 4.25 | 82,823 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,012 |
| Robin Hood Quiz | 0 | - | 4.00 | 8,440 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,038 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,860 |
| Asian Geography by Letter - G | 0 | - | 4.35 | 51,145 |
| Asian Geography by Letter - I | 0 | - | 4.36 | 67,702 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,659 |
| Asian Geography by Letter - N | 0 | - | 4.33 | 50,164 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,189 |
| Asia Map Quiz | 0 | - | 4.99 | 913,961 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,492 |
| Word Chain - Asia | 0 | - | 4.34 | 29,296 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,556 |
| Asian Geography By Letter - J | 0 | - | 4.25 | 34,644 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,570 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,539 |
| Iran... or Iraq? | 0 | - | 4.32 | 33,541 |
| Ottoman Empire Quiz | 0 | - | 4.42 | 17,095 |
| History of Egypt | 0 | - | 4.58 | 24,004 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 18,855 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,715 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,183 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,512 |
| Chinese Inventions | 0 | - | 4.30 | 33,777 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,368 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,334 |
| Japanese Companies | 0 | - | 4.28 | 34,181 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,906 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,848 |
| Japanese Loanwords | 0 | - | 4.47 | 84,547 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,095 |
| Random Capital to Country | 0 | - | 4.99 | 2,587,172 |
| Random Country to Capital | 0 | - | 4.98 | 917,410 |
| Countries Kim Jong Un Has Been To | 0 | - | 4.95 | 32,674 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,558 |
| Officially Recognized Languages of India | 0 | - | 4.38 | 31,263 |
| The Life of Gandhi | 0 | - | 4.37 | 13,042 |
| Countries with the Most Ascents of Mount Everest | 0 | - | 4.95 | 58,095 |
| Nepal Country Quiz | 0 | - | 4.95 | 37,634 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,845 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,781 |
| African Great Lakes | 0 | - | 4.82 | 65,978 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,578 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,341 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,941 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,022 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,599 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,089 |
| The Only African Country ... | 0 | - | 4.98 | 128,881 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,038 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,354 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,738 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,571 |
| African Island Countries | 0 | - | 4.96 | 101,369 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,021 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,972 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,607 |
| Countries Closest to Africa | 0 | - | 4.96 | 156,952 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,087 |
| Kenya Country Quiz | 0 | - | 4.86 | 34,703 |
| Tanzania Country Quiz | 0 | - | 4.90 | 32,994 |
| Morocco Country Quiz | 0 | - | 4.81 | 46,366 |
| D.R. Congo Country Quiz | 0 | - | 4.87 | 39,272 |
| Flags of Oceania | 0 | - | 5.00 | 257,910 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,233 |
| Australian States and Territories | 0 | - | 4.96 | 141,613 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,118 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,218 |
| Australia True or False | 0 | - | 4.87 | 56,749 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,479 |
