| Australian Capitals | 0 | - | 4.92 | 62,714 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,499 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,592 |
| Australian States and Territories | 0 | - | 4.96 | 141,822 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,267 |
| Australia True or False | 0 | - | 4.87 | 56,819 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,310 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,139 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,313 |
| Flags of Oceania | 0 | - | 5.00 | 258,643 |
| All First-Level Subdivisions of Oceania on a Map | 0 | - | 4.97 | 27,293 |
| Word Chain - Australia | 0 | - | 4.38 | 38,130 |
| Australia Country Quiz | 0 | - | 4.43 | 69,563 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,514 |
| Regions of New Zealand | 0 | - | 4.85 | 28,478 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,032 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,176 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,706 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,393 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,238 |
| Name a Valid African Country | 0 | - | 4.98 | 153,935 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,332 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,959 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,584 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,918 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,528 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,534 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,882 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,699 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,898 |
| Oceania Geography Quiz | 0 | - | 4.55 | 22,048 |
| Palau Country Quiz | 0 | - | 4.90 | 22,995 |
| Tuvalu Country Quiz | 0 | - | 4.86 | 21,438 |
| Tonga Country Quiz | 0 | - | 4.83 | 20,506 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,197 |
| Italian Foods | 0 | - | 4.30 | 72,721 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,933 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,746 |
| African Countries by First 2 Letters | 0 | - | 4.96 | 268,039 |
| Animals of Australia | 0 | - | 4.52 | 42,308 |
| Countries that Beat New Zealand | 0 | - | 4.70 | 26,430 |
| American Foods | 0 | - | 3.66 | 39,368 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,841 |
| Countries that Beat Canada | 0 | - | 4.90 | 92,345 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,607 |
| Asian Countries by First 2 Letters | 0 | - | 4.91 | 278,872 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,800 |
| Foods by Country of Origin #1 | 0 | - | 4.40 | 336,466 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,565 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.51 | 52,799 |
| Fruit and Vegetable Emojis | 0 | - | 4.44 | 88,192 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,257 |
| Countries by Milk Production | 0 | - | 4.54 | 43,942 |
| Africa Geography Quiz #2 | 0 | - | 4.59 | 32,955 |
| New Zealand Country Quiz | 0 | - | 4.70 | 75,929 |
| Non-Stop Flights to New Zealand | 0 | - | 4.46 | 47,990 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 69,065 |
| Official European Union Languages | 0 | - | 4.97 | 238,332 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,739 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,184 |
| Europe Geography Quiz #1 | 0 | - | 4.55 | 71,243 |
| Europe Geography Quiz #2 | 0 | - | 4.57 | 71,909 |
| Europe Geography Quiz #4 | 0 | - | 4.57 | 70,196 |
| Europe Geography Quiz #5 | 0 | - | 4.55 | 61,214 |
| German Groups of Things | 0 | - | 4.46 | 38,460 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,161 |
| Asia Geography Quiz #1 | 0 | - | 4.70 | 53,495 |
| Asia Geography Quiz #2 | 0 | - | 4.56 | 48,534 |
| Asia Geography Quiz #3 | 0 | - | 4.49 | 32,239 |
| Foods of the World by Description | 0 | - | 4.18 | 46,024 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,260 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,278 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 668,926 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 81,001 |
| Africa Map Quiz | 0 | - | 5.00 | 2,116,401 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,483 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,878 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,647 |
| Asia Map Quiz | 0 | - | 4.99 | 915,727 |
| Sushi Translation | 0 | - | 4.08 | 13,940 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,429 |
| Countries of Africa | 0 | - | 5.00 | 2,533,618 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,737 |
| African East Coast | 0 | - | 4.96 | 95,953 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,771 |
| Marshall Islands Country Quiz | 0 | - | 4.62 | 20,685 |
| Fiji Country Quiz | 0 | - | 4.78 | 24,265 |
| Kiribati Country Quiz | 0 | - | 4.72 | 19,030 |
| Australia Map Quiz | 0 | - | 4.95 | 344,168 |
| AFL Teams | 0 | - | 4.41 | 40,350 |
| Vanuatu Country Quiz | 0 | - | 4.59 | 22,895 |
| Solomon Islands Country Quiz | 0 | - | 4.56 | 19,058 |
| Nauru Country Quiz | 0 | - | 4.53 | 23,327 |
| Papua New Guinea Country Quiz | 0 | - | 4.60 | 30,677 |
| Samoa Country Quiz | 0 | - | 4.80 | 20,803 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,737 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,325 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,566 |
| United States Map Quiz | 0 | - | 4.98 | 4,155,881 |
| American Geography Quiz for Dummies | 0 | - | 4.41 | 69,096 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,005 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,623 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,790 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,228 |
| Europe Geography Quiz #3 | 0 | - | 4.35 | 63,649 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,935 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,060 |
| The Only European Country ... | 0 | - | 4.91 | 216,323 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,961 |
| Austria... or Australia? | 0 | - | 4.68 | 104,291 |
| French Foods | 0 | - | 4.00 | 27,691 |
| Word Chain - France | 0 | - | 4.38 | 42,764 |
| Countries that Beat Switzerland | 0 | - | 4.88 | 41,798 |
| British Groups of Things | 0 | - | 4.25 | 82,854 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,028 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,739 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,837 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,038 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,575 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,573 |
| Random Country to Capital | 0 | - | 4.98 | 919,464 |
| Countries that Beat India | 0 | - | 4.42 | 62,925 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,936 |
| Flags of Africa Quiz | 0 | - | 5.00 | 470,356 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,831 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,505 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,139 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,191 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,353 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,859 |
| African Island Countries | 0 | - | 4.96 | 101,528 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,262 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,199 |
| Countries that Beat South Africa | 0 | - | 4.69 | 42,319 |
| Oceania Physical Geography | 0 | - | 4.30 | 12,677 |
| Famous Australians by Description | 0 | - | 4.23 | 27,907 |
| Australian Slang | 0 | - | 4.24 | 28,614 |
| Flags of North and South America | 0 | - | 4.99 | 372,540 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,569 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,160 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,571 |
| South America Map Quiz | 0 | - | 5.00 | 1,548,703 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,021,937 |
| North America Map Quiz | 0 | - | 4.98 | 248,166 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,692 |
| U.S. History for Dummies | 0 | - | 4.47 | 83,000 |
| Canada Provinces and Territories | 0 | - | 5.00 | 341,972 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 639,733 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,092 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,838 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,378 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,137 |
| Celtic Nations | 0 | - | 4.69 | 46,923 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,560 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,097 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,442 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,064 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,317 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,243 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,136 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 68,978 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,159 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,935 |
| Slavic Countries | 0 | - | 4.96 | 111,575 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,325 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,935 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,916 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,331 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,600 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,657 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,012 |
| Counties of England | 0 | - | 4.97 | 795,832 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,299 |
| Flags of Asia Quiz | 0 | - | 4.99 | 612,633 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,155 |
| 10 Biggest Asian Countries by Area | 0 | - | 4.97 | 153,639 |
| 10 Southernmost Countries in Asia | 0 | - | 4.97 | 99,070 |
| 10 Easternmost Countries in Asia | 0 | - | 4.99 | 107,910 |
| Countries of Asia with Two or More Words | 0 | - | 4.96 | 126,765 |
| Asian Countries Ending in "IA" | 0 | - | 4.96 | 107,404 |
| Top Asian Languages on a Map | 0 | - | 4.95 | 71,351 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,179 |
| All First-Level Subdivisions of Asia on a Map | 0 | - | 4.91 | 49,832 |
| Countries of the Middle East | 0 | - | 4.96 | 200,953 |
| Countries that Beat Saudi Arabia | 0 | - | 4.74 | 46,327 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,486 |
| Countries that Beat Japan | 0 | - | 4.41 | 67,937 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,496 |
| Countries by Emojis | 0 | - | 4.99 | 239,321 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,833 |
| Capital Cities Chain | 0 | - | 4.83 | 82,632 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,792 |
| Countries that Beat North Korea | 0 | - | 4.43 | 34,339 |
| States of India | 0 | - | 4.95 | 192,977 |
| 10 African Countries with the Most Tourists | 0 | - | 4.39 | 60,581 |
| African Diaspora - Top 10 Countries | 0 | - | 4.92 | 72,728 |
| The Only African Country ... | 0 | - | 4.99 | 129,034 |
| African Countries by a Single Clue | 0 | - | 4.92 | 68,099 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,771 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,944 |
