| 407 Islands on the World Map | 0 | - | 4.99 | 35,772 |
| Island Countries | 0 | - | 4.99 | 713,240 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,398,644 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 52,155 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,594 |
| Find the City #1 | 0 | - | 4.97 | 43,469 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,857 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,561 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,221 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 72,016 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,910 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 160,203 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 114,378 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,804 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 150,363 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.86 | 77,939 |
| Top World Languages on a Map | 0 | - | 4.94 | 104,168 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,903 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,254 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,624 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,855,791 |
| Largest Arctic Islands with a Map | 0 | - | 4.47 | 20,705 |
| World Capitals by Map | 0 | - | 5.00 | 290,216 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,983 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,295 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,230 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 127,694 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,989 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,615 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,966 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,781 |
| African East Coast | 0 | - | 4.96 | 96,971 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,371 |
| Boundary Waters | 0 | - | 4.92 | 88,874 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,493 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,909 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,648 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,111 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,129 |
| Pixelated World Map | 0 | - | 5.00 | 144,780 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,851 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,895 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 58,026 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,402 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,991 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 81,476 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,512 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,352 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,985 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,996 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 307,120 |
| World's Biggest Islands | 0 | - | 4.33 | 140,624 |
| Islands With the Highest Elevation | 0 | - | 4.61 | 18,052 |
| Most Populous Islands | 0 | - | 4.80 | 123,485 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,413 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,691 |
| Countries of the World Quiz | 0 | - | 5.00 | 48,011,093 |
| Landlocked Countries | 0 | - | 4.99 | 427,761 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,655 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 593,364 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,406 |
| Seas on the World Map | 0 | - | 4.96 | 136,181 |
| Seas of the World | 0 | - | 5.00 | 158,993 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,360 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,696 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,022 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,572 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,243 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,272 |
| World Capitals Quiz | 0 | - | 5.00 | 5,117,458 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,156 |
| Himalayan Countries | 0 | - | 4.93 | 141,040 |
| Andean Countries | 0 | - | 4.94 | 85,910 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 65,022 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,648 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,570 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,769 |
| Danube Countries | 0 | - | 4.97 | 72,613 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,883 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 87,027 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,547 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 151,020 |
| European Landlocked Countries | 0 | - | 4.99 | 147,826 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,613 |
| Countries with the Most Species | 0 | - | 4.99 | 103,674 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,724 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,835 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,977 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,965 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,711 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,179 |
| Countries in the Alps | 0 | - | 4.87 | 119,057 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,137 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,264 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,096 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,225 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,198 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,434 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,648 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,038 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,541 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,356 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,983 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,855 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,712 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,966 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,068 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,275 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,771 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,817 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,915 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,590 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,652 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,645 |
| Largest Countries By Category | 0 | - | 4.97 | 159,201 |
| Countries by Countries | 0 | - | 4.97 | 63,862 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,535 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,461 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,720 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,840 |
| Merged Country Flags | 0 | - | 4.88 | 107,556 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,643 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.75 | 21,969 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,608 |
| Colourful Countries of the World | 0 | - | 4.99 | 60,283 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,299 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,816,021 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,642 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,036 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,930 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,671 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 35,291 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,553 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,699 |
| Longest International Borders | 0 | - | 4.99 | 266,093 |
| Countries with Three Borders | 0 | - | 4.96 | 36,861 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,452 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,597 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,893 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,425 |
| Roman Provinces on a Map | 0 | - | 4.53 | 37,433 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,672 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 37,220 |
| Demonym of Every Country | 0 | - | 4.90 | 61,703 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,572 |
| People Born on Islands | 0 | - | 4.39 | 53,100 |
| Islands by Picture | 0 | - | 4.28 | 108,030 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,558 |
| Name a Valid Island | 0 | - | 4.80 | 69,631 |
| Island Superlatives | 0 | - | 4.57 | 34,752 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,418 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,099 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 27,240 |
| "Second Best" Geography Edition #1 | 0 | - | 4.56 | 63,774 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 337,085 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,251 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,636 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,685 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,204 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,680 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,933 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.78 | 33,792 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,803 |
| Northernmost Countries | 0 | - | 4.99 | 364,865 |
| Countries of South America | 0 | - | 5.00 | 934,998 |
| Countries of Oceania | 0 | - | 5.00 | 1,066,416 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,894,892 |
| "Land" Countries | 0 | - | 4.98 | 339,189 |
| Top World Languages | 0 | - | 4.92 | 832,228 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,796 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,198 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,673 |
| Countries with Megacities | 0 | - | 4.99 | 268,208 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,308 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,418 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,651 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,536 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,661 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,147 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,422 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,553 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,514 |
| Countries by Capital City | 0 | - | 5.00 | 69,742 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,251 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,421 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,026 |
| Moved Capital Cities | 0 | - | 4.96 | 74,769 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,888 |
| Countries by Official Language | 0 | - | 4.95 | 196,343 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,102 |
| Countries in their Native Language | 0 | - | 4.99 | 200,055 |
| Independence from Whom | 0 | - | 4.99 | 213,558 |
| Subdivisions by Country | 0 | - | 4.87 | 50,683 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,761 |
| Megadiverse Countries | 0 | - | 4.96 | 149,811 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,225 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,596 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,273 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,965 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,382 |
