| 407 Islands on the World Map | 0 | - | 4.99 | 34,700 |
| Island Countries | 0 | - | 4.99 | 707,675 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,645 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,627 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,804 |
| Find the City #1 | 0 | - | 4.97 | 42,122 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,431 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,683 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,220 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,032 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,622 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,733 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 111,020 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,135 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 144,730 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,333 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,252 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 115,107 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,180 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,998 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,801,691 |
| Largest Arctic Islands with a Map | 0 | - | 4.46 | 20,511 |
| World Capitals by Map | 0 | - | 5.00 | 283,273 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,685 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,537 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,219 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,072 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,769 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,923 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,282 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,191 |
| African East Coast | 0 | - | 4.96 | 95,072 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,486 |
| Boundary Waters | 0 | - | 4.92 | 88,055 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,822 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,308 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,321 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,852 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,750 |
| Pixelated World Map | 0 | - | 5.00 | 142,461 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,750 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,551 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,883 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,328 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,363 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 79,977 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,609 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,893 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,693 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,794 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,758 |
| World's Biggest Islands | 0 | - | 4.32 | 139,535 |
| Islands With the Highest Elevation | 0 | - | 4.61 | 17,893 |
| Most Populous Islands | 0 | - | 4.79 | 122,002 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,203 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,408 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,930,280 |
| Landlocked Countries | 0 | - | 4.99 | 413,736 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,380 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 553,308 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,012 |
| Seas on the World Map | 0 | - | 4.96 | 133,843 |
| Seas of the World | 0 | - | 5.00 | 154,397 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,907 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,539 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,168 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,017 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,653 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,033 |
| World Capitals Quiz | 0 | - | 5.00 | 5,032,448 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,645 |
| Himalayan Countries | 0 | - | 4.95 | 135,409 |
| Andean Countries | 0 | - | 4.94 | 82,844 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,235 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,234 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,925 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,624 |
| Danube Countries | 0 | - | 4.97 | 71,094 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,776 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,547 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,514 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,421 |
| European Landlocked Countries | 0 | - | 4.99 | 145,767 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,227 |
| Countries with the Most Species | 0 | - | 4.99 | 95,247 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,368 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,202 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,372 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,964 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,581 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,957 |
| Countries in the Alps | 0 | - | 4.86 | 116,840 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,581 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,278 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,019 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,432 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,184 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,011 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,590 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,769 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,345 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,074 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,198 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,048 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,460 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,757 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,763 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,097 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,656 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,259 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,779 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,359 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,713 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,610 |
| Largest Countries By Category | 0 | - | 4.97 | 156,780 |
| Countries by Countries | 0 | - | 4.96 | 62,269 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,404 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,335 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,715 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,712 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,586 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,118 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,778 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,718,038 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,723 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,491 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,569 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,241 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,452 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,449 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,631 |
| Longest International Borders | 0 | - | 4.99 | 263,552 |
| Countries with Three Borders | 0 | - | 4.96 | 36,186 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,606 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,684 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,169 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,091 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,569 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,166 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,863 |
| Demonym of Every Country | 0 | - | 4.91 | 58,649 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,190 |
| People Born on Islands | 0 | - | 4.39 | 52,747 |
| Islands by Picture | 0 | - | 4.29 | 105,914 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,221 |
| Name a Valid Island | 0 | - | 4.78 | 68,479 |
| Island Superlatives | 0 | - | 4.57 | 34,476 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,216 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,404 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,595 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,038 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,189 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,018 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,425 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,478 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,155 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,910 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,161 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,951 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,618 |
| Northernmost Countries | 0 | - | 4.99 | 357,791 |
| Countries of South America | 0 | - | 5.00 | 914,977 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,761 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,798 |
| "Land" Countries | 0 | - | 4.98 | 333,684 |
| Top World Languages | 0 | - | 4.92 | 813,308 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,167 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,529 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,325 |
| Countries with Megacities | 0 | - | 4.99 | 247,073 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,197 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,028 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,618 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,934 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,972 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,667 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,617 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,653 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,478 |
| Countries by Capital City | 0 | - | 5.00 | 66,685 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,353 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,914 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,427 |
| Moved Capital Cities | 0 | - | 4.96 | 73,599 |
| Countries by Official Language | 0 | - | 4.95 | 192,800 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,163 |
| Countries in their Native Language | 0 | - | 4.99 | 196,662 |
| Independence from Whom | 0 | - | 4.99 | 209,730 |
| Subdivisions by Country | 0 | - | 4.86 | 50,071 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,782 |
| Megadiverse Countries | 0 | - | 4.97 | 133,909 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,819 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,922 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,864 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,012 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,043 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,159 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,750 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,596 |
