| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,062 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,635 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,514 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,111 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,808 |
| World Map Quiz | 0 | - | 4.81 | 64,081 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,629 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,893 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,560 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,612 |
| Asia Map Quiz | 0 | - | 4.99 | 910,916 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,197 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,187 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,357 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,198 |
| Random Country to Capital | 0 | - | 4.98 | 914,941 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,107 |
| Australia Map Quiz | 0 | - | 4.94 | 343,259 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,218 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,189 |
| 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 | 43,785 |
| Foods by Country of Origin #1 | 0 | - | 4.40 | 335,796 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,175 |
| Capital Cities Chain | 0 | - | 4.84 | 82,251 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,383 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,477 |
| Countries by Emojis | 0 | - | 4.99 | 237,789 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,440 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,819 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,532 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,814 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,758 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,522 |
| North America Map Quiz | 0 | - | 4.98 | 246,537 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,648 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,817 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,716 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,166 |
| Boundary Waters | 0 | - | 4.92 | 88,230 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,967 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,651 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,117 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,450 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,339 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,772 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,723 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,186 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,908 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,392 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,831 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,766 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,146 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,741 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,849 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,383 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,203 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,532 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,162,284 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,771 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,076 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,316 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,742 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,043 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,696 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,280 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,108 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,795 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,941 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,942 |
| Landlocked Countries | 0 | - | 4.99 | 416,632 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,110 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,696 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,480 |
| Name a Valid African Country | 0 | - | 4.98 | 153,418 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,902 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,792 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,193 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,042 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,820 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,654 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,857 |
| States of India Map Quiz | 0 | - | 4.83 | 26,227 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,187 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,700 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,555 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,417 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,632 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,460 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,717 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,367 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,343 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,280 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,532 |
| World Capitals Quiz | 0 | - | 5.00 | 5,050,442 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,135 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,467 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,920 |
| Himalayan Countries | 0 | - | 4.95 | 136,492 |
| Andean Countries | 0 | - | 4.95 | 83,486 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,748 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,991 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,418 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,025 |
| Danube Countries | 0 | - | 4.97 | 71,429 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,211 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,846 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,151 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,118 |
| European Landlocked Countries | 0 | - | 4.99 | 146,128 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,758 |
| Countries with the Most Species | 0 | - | 4.99 | 101,499 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,895 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,328 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,510 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,158 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,809 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,189 |
| Countries in the Alps | 0 | - | 4.86 | 117,321 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,900 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,886 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,252 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,739 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,817 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,253 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,982 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,993 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,802 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,327 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,364 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,203 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,727 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,992 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,001 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,710 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,892 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,428 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,244 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,998 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,563 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,825 |
| Largest Countries By Category | 0 | - | 4.97 | 157,252 |
| Countries by Countries | 0 | - | 4.96 | 62,592 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,869 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,079 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,476 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,409 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,085 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,433 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,740,492 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,927 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,324 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,242 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,843 |
| Longest International Borders | 0 | - | 4.99 | 264,297 |
| Countries with Three Borders | 0 | - | 4.96 | 36,344 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,777 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,633 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,872 |
| Demonym of Every Country | 0 | - | 4.91 | 58,912 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,832 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,791 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,161 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,367 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,827 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,161 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,766 |
| Island Countries | 0 | - | 4.99 | 708,803 |
| Countries With One Word and Two U's | 0 | - | 4.45 | 50,613 |
| Top 10 Hottest Asian Countries | 0 | - | 4.61 | 49,028 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,318 |
| Northernmost Countries | 0 | - | 4.99 | 359,370 |
| Mountains by Country | 0 | - | 4.64 | 81,645 |
| Countries of South America | 0 | - | 5.00 | 919,663 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,648 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,858,693 |
| "Land" Countries | 0 | - | 4.98 | 334,596 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,726 |
| Top World Languages | 0 | - | 4.92 | 817,298 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,830 |
| Which City in Europe? | 0 | - | 4.83 | 107,001 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,370,412 |
| Countries that Produce the Most Wine | 0 | - | 4.87 | 191,273 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,133 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,247 |
| All Country Flags of the World | 0 | - | 5.00 | 3,629,934 |
| Foods of the World by Description | 0 | - | 4.18 | 45,977 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,263 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,249 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,856 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,562 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,220 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,911 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,837 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,270 |
| Countries with Megacities | 0 | - | 4.99 | 248,931 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,121 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,541 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,480 |
