| Asian Countries by First 2 Letters | 0 | - | 4.91 | 280,900 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,726 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,090 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,220 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 72,174 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,803 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.92 | 50,734 |
| Provinces of Turkey | 0 | - | 4.95 | 206,157 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,787 |
| Chinese Zodiac Quiz | 0 | - | 4.80 | 140,142 |
| Provinces of China | 0 | - | 4.97 | 208,471 |
| Japanese Prefectures | 0 | - | 4.98 | 139,273 |
| States of India | 0 | - | 4.94 | 196,302 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,511 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,206 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,108 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,038 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,131 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,989 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,480 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,850 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,894 |
| Name a Valid African Country | 0 | - | 4.98 | 155,174 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,813 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 510,678 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,736 |
| Countries that Beat Canada | 0 | - | 4.90 | 99,078 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,706 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,432 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,248 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,405 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,733 |
| Countries Closest to Yemen | 0 | - | 4.92 | 22,810 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 56,536 |
| Countries that Beat China | 0 | - | 4.85 | 116,864 |
| Game of Thrones Characters by Screen Time | 0 | - | 4.61 | 92,403 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,557,530 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,642 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,734 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 440,182 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,769 |
| Doctor Who Actors | 0 | - | 4.61 | 17,999 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,060 |
| Asian Physical Geography | 0 | - | 4.61 | 35,636 |
| East Asian Islands on the Map | 0 | - | 4.55 | 33,225 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.40 | 32,693 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,856 |
| Asia's Busiest Airports | 0 | - | 4.70 | 53,184 |
| Word Scramble - Asian Countries | 0 | - | 4.48 | 109,352 |
| Countries of Asia - One Minute Sprint | 0 | - | 4.41 | 276,852 |
| Middle Eastern Geography Quiz | 0 | - | 4.57 | 44,236 |
| Geography of Egypt | 0 | - | 4.60 | 21,637 |
| China's Territorial Disputes | 0 | - | 4.48 | 35,828 |
| Japan Multiple Choice | 0 | - | 4.48 | 40,856 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,784 |
| It's Always Sunny in Philadelphia Quiz | 0 | - | 4.34 | 15,928 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.70 | 1,399,496 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,490 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,839 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,908 |
| Asian Islands | 0 | - | 4.49 | 20,916 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,514 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 66,122 |
| Asian Geography By Letter - M | 0 | - | 4.48 | 61,706 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 58,261 |
| Asian Geography by Letter - T | 0 | - | 4.52 | 57,700 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,677 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,757 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,374 |
| Bodies of Water around the Arabian Peninsula | 0 | - | 4.74 | 36,223 |
| Asian Geography By Letter - L | 0 | - | 4.49 | 43,360 |
| Asian Geography By Letter - O | 0 | - | 4.66 | 32,365 |
| A Quiz About Islam | 0 | - | 4.32 | 48,650 |
| Middle East A-Z | 0 | - | 4.47 | 46,262 |
| History of Iran | 0 | - | 4.66 | 16,435 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,211 |
| English Words of Arabic Origin | 0 | - | 4.54 | 49,909 |
| Provinces of the Philippines | 0 | - | 4.52 | 51,186 |
| Largest Indonesian Islands | 0 | - | 4.77 | 50,337 |
| Geography of China | 0 | - | 4.21 | 14,579 |
| Dynasties of China | 0 | - | 4.64 | 28,093 |
| History of China | 0 | - | 4.35 | 57,643 |
| Overseas Chinese Population | 0 | - | 4.55 | 43,613 |
| Things that Have Been Banned in China | 0 | - | 4.31 | 58,439 |
| Japanese Language - Katakana Practice | 0 | - | 4.61 | 33,436 |
| North Korea... or South Korea? | 0 | - | 4.47 | 81,020 |
| Countries of the Indian Diaspora | 0 | - | 4.46 | 60,072 |
| History of India | 0 | - | 4.62 | 21,523 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 269,582 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,980 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,559 |
| Australian States and Territories | 0 | - | 4.96 | 142,981 |
| Australian Capitals | 0 | - | 4.92 | 62,853 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,528 |
| Australia Map Quiz | 0 | - | 4.95 | 346,388 |
| Australia True or False | 0 | - | 4.86 | 57,191 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,826 |
| Flags of North and South America | 0 | - | 4.99 | 377,717 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 113,060 |
| Top 10 Most Populous American Countries | 0 | - | 4.96 | 144,948 |
| Latin American Countries Map Quiz | 0 | - | 4.98 | 130,798 |
| South America Map Quiz | 0 | - | 5.00 | 1,557,907 |
| Countries that Beat Brazil | 0 | - | 4.50 | 69,310 |
| Uruguay Country Quiz | 0 | - | 4.84 | 31,778 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 905,330 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,032,688 |
| North America Map Quiz | 0 | - | 4.98 | 252,538 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 114,024 |
| United States Map Quiz | 0 | - | 4.98 | 4,172,891 |
| Fictional Characters by U.S. State | 0 | - | 4.17 | 12,144 |
| U.S. States by Clue #1 | 0 | - | 4.51 | 40,264 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,197 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 77,446 |
| Name a Valid U.S. State #3 | 0 | - | 4.78 | 49,328 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,720 |
| Canada Provinces and Territories | 0 | - | 5.00 | 346,804 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 645,136 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,630 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 214,214 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,970 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 43,222 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,087 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,305 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,815 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,461 |
| Official European Union Languages | 0 | - | 4.97 | 240,007 |
| European Countries in their Native Language | 0 | - | 4.99 | 158,763 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,361 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,395 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,714 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,478 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,116 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,869 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,227 |
| The Only European Country ... | 0 | - | 4.91 | 219,405 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,099 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,016 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,282 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,743 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,664 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,313 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,874 |
| Slavic Countries | 0 | - | 4.96 | 112,467 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,370 |
| Countries that Beat France | 0 | - | 4.48 | 76,456 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,727 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,500 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,538 |
| Italian Foods | 0 | - | 4.30 | 73,340 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,631 |
| Most Common First Names in Spain | 0 | - | 4.33 | 55,345 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,326 |
| Geography of Spain | 0 | - | 4.59 | 22,205 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 42,085 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 70,003 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,688 |
| Counties of England | 0 | - | 4.97 | 803,788 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,521 |
| Countries that Beat the United Kingdom | 0 | - | 4.53 | 63,999 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,298 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,812 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,085 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,132 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,306 |
| Champions League Winners | 0 | - | 4.92 | 1,017,312 |
| Flags of Asia Quiz | 0 | - | 4.99 | 621,423 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,889 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,268 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 52,214 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,446 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 68,097 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 65,055 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,485 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,453,127 |
| Asia Map Quiz | 0 | - | 4.99 | 926,212 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 154,665 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 100,035 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 109,268 |
| South Asian Cities by Map | 0 | - | 4.33 | 23,569 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 127,952 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 108,425 |
| Word Chain - Asia | 0 | - | 4.34 | 29,399 |
| Most Guessed Cities in Asia - Not Capitals | 0 | - | 4.37 | 29,125 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 100,078 |
| Asian Geography By Letter - J | 0 | - | 4.27 | 34,977 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,787 |
| Countries that Have Controlled Mesopotamia | 0 | - | 4.15 | 15,616 |
| Countries of the Middle East | 0 | - | 4.96 | 203,163 |
| Iran... or Iraq? | 0 | - | 4.31 | 33,685 |
| History of Egypt | 0 | - | 4.58 | 24,109 |
| Countries that Beat Saudi Arabia | 0 | - | 4.74 | 46,631 |
| Emirates of the United Arab Emirates | 0 | - | 4.53 | 19,093 |
| Mekong River Countries Empty Map Quiz | 0 | - | 4.80 | 53,486 |
| Largest Philippines Islands | 0 | - | 4.63 | 24,729 |
| Chinese Inventions | 0 | - | 4.30 | 33,870 |
| Cities of the Pearl River Delta | 0 | - | 4.62 | 15,457 |
| Chinese Geography on the Map | 0 | - | 4.56 | 24,503 |
| Japanese Companies | 0 | - | 4.29 | 34,389 |
| Four Main Islands of Japan | 0 | - | 4.53 | 26,993 |
| Countries that Beat Japan | 0 | - | 4.41 | 68,426 |
