| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,046 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,629 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,513 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,108 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,585 |
| World Map Quiz | 0 | - | 4.81 | 64,073 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,627 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,878 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,524 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,519 |
| Asia Map Quiz | 0 | - | 4.99 | 910,861 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,193 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,183 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,357 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,102 |
| Random Country to Capital | 0 | - | 4.98 | 914,898 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,071 |
| Australia Map Quiz | 0 | - | 4.94 | 343,253 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,201 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,186 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,665 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,504 |
| Countries by Milk Production | 0 | - | 4.54 | 43,784 |
| Foods by Country of Origin #1 | 0 | - | 4.40 | 335,790 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,175 |
| Capital Cities Chain | 0 | - | 4.84 | 82,247 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,371 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,388 |
| Countries by Emojis | 0 | - | 4.99 | 237,770 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,431 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,799 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,483 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,802 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,753 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,519 |
| North America Map Quiz | 0 | - | 4.98 | 246,505 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,642 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,815 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,715 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,165 |
| Boundary Waters | 0 | - | 4.92 | 88,225 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,966 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,646 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,107 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,443 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,335 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,767 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,721 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,177 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,905 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,392 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,827 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,761 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,141 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,727 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,839 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,371 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,202 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,532 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,158,374 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,753 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,070 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,295 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,706 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,032 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,694 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,278 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,099 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,788 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,935 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,936 |
| Landlocked Countries | 0 | - | 4.99 | 416,591 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,100 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,669 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,476 |
| Name a Valid African Country | 0 | - | 4.98 | 153,408 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,891 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,790 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,188 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,032 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,813 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,652 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,825 |
| States of India Map Quiz | 0 | - | 4.83 | 26,226 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,180 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,694 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,551 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,411 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,630 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,451 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,703 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,363 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,341 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,278 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,523 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,148 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,129 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,454 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,898 |
| Himalayan Countries | 0 | - | 4.95 | 136,474 |
| Andean Countries | 0 | - | 4.95 | 83,477 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,732 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,976 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,409 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,014 |
| Danube Countries | 0 | - | 4.97 | 71,416 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,201 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,842 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,142 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,103 |
| European Landlocked Countries | 0 | - | 4.99 | 146,125 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,754 |
| Countries with the Most Species | 0 | - | 4.99 | 101,413 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,890 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,328 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,506 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,154 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,802 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,182 |
| Countries in the Alps | 0 | - | 4.86 | 117,312 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,894 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,878 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,249 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,737 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,813 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,251 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,975 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,990 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,797 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,324 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,361 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,203 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,723 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,988 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,000 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,697 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,889 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,428 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,232 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,970 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,553 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,823 |
| Largest Countries By Category | 0 | - | 4.97 | 157,248 |
| Countries by Countries | 0 | - | 4.96 | 62,589 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,867 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,078 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,468 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,409 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,078 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,433 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,740,216 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,922 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,324 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,228 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,842 |
| Longest International Borders | 0 | - | 4.99 | 264,293 |
| Countries with Three Borders | 0 | - | 4.96 | 36,343 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,777 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,631 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,871 |
| Demonym of Every Country | 0 | - | 4.91 | 58,906 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,773 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,665 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,152 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,367 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,804 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,156 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,730 |
| Island Countries | 0 | - | 4.99 | 708,785 |
| Countries With One Word and Two U's | 0 | - | 4.45 | 50,609 |
| Top 10 Hottest Asian Countries | 0 | - | 4.61 | 49,027 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,270 |
| Northernmost Countries | 0 | - | 4.99 | 359,338 |
| Mountains by Country | 0 | - | 4.64 | 81,641 |
| Countries of South America | 0 | - | 5.00 | 919,589 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,565 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,858,550 |
| "Land" Countries | 0 | - | 4.98 | 334,583 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,715 |
| Top World Languages | 0 | - | 4.92 | 817,226 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,826 |
| Which City in Europe? | 0 | - | 4.83 | 106,993 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,370,288 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,271 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,125 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,243 |
| All Country Flags of the World | 0 | - | 5.00 | 3,629,448 |
| Foods of the World by Description | 0 | - | 4.18 | 45,977 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,262 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,249 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,852 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,561 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,220 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,839 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,825 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,257 |
| Countries with Megacities | 0 | - | 4.99 | 248,897 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,110 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,537 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,466 |
