| 407 Islands on the World Map | 0 | - | 4.99 | 35,686 |
| Island Countries | 0 | - | 4.99 | 712,875 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,396,053 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 52,048 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,455 |
| Find the City #1 | 0 | - | 4.97 | 43,409 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,772 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,408 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,142 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,941 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,633 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,712 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 114,166 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,690 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 150,012 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.86 | 77,839 |
| Top World Languages on a Map | 0 | - | 4.94 | 104,095 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,762 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,194 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,587 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,851,800 |
| Largest Arctic Islands with a Map | 0 | - | 4.47 | 20,693 |
| World Capitals by Map | 0 | - | 5.00 | 289,775 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,890 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,115 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 196,994 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 127,523 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,912 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,362 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,932 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,737 |
| African East Coast | 0 | - | 4.96 | 96,885 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,313 |
| Boundary Waters | 0 | - | 4.92 | 88,820 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,441 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,787 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,480 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,034 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,057 |
| Pixelated World Map | 0 | - | 5.00 | 144,207 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,697 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,821 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,953 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,282 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,872 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 81,400 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,448 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,016 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,775 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,795 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,829 |
| World's Biggest Islands | 0 | - | 4.33 | 140,568 |
| Islands With the Highest Elevation | 0 | - | 4.61 | 18,044 |
| Most Populous Islands | 0 | - | 4.80 | 123,413 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,396 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,671 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,943,245 |
| Landlocked Countries | 0 | - | 4.99 | 426,915 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,577 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 591,047 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,247 |
| Seas on the World Map | 0 | - | 4.96 | 136,065 |
| Seas of the World | 0 | - | 5.00 | 158,724 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,275 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,497 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,972 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,478 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,107 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,143 |
| World Capitals Quiz | 0 | - | 5.00 | 5,111,478 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,747 |
| Himalayan Countries | 0 | - | 4.93 | 140,670 |
| Andean Countries | 0 | - | 4.94 | 85,730 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,850 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,389 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,406 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,635 |
| Danube Countries | 0 | - | 4.97 | 72,514 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,737 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,939 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,365 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,821 |
| European Landlocked Countries | 0 | - | 4.99 | 147,704 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,477 |
| Countries with the Most Species | 0 | - | 4.99 | 103,625 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,578 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,802 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,937 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,901 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,655 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,104 |
| Countries in the Alps | 0 | - | 4.87 | 118,917 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,905 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,055 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,038 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,136 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,088 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,355 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,531 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,965 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,493 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,284 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,933 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,815 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,641 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,893 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,988 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,072 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,695 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,126 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,800 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,135 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,395 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,588 |
| Largest Countries By Category | 0 | - | 4.97 | 159,023 |
| Countries by Countries | 0 | - | 4.97 | 63,769 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,379 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,438 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,698 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,755 |
| Merged Country Flags | 0 | - | 4.88 | 107,448 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,307 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,944 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,506 |
| Colourful Countries of the World | 0 | - | 4.99 | 60,223 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,192 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,809,876 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,554 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,020 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,857 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,649 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 35,224 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,319 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,629 |
| Longest International Borders | 0 | - | 4.99 | 265,936 |
| Countries with Three Borders | 0 | - | 4.96 | 36,814 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,406 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,546 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,856 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,396 |
| Roman Provinces on a Map | 0 | - | 4.53 | 37,377 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,569 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 37,202 |
| Demonym of Every Country | 0 | - | 4.90 | 61,586 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,544 |
| People Born on Islands | 0 | - | 4.39 | 53,077 |
| Islands by Picture | 0 | - | 4.28 | 107,913 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,537 |
| Name a Valid Island | 0 | - | 4.80 | 69,588 |
| Island Superlatives | 0 | - | 4.57 | 34,734 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,403 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,056 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 27,205 |
| "Second Best" Geography Edition #1 | 0 | - | 4.56 | 63,724 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,275 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,235 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,420 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,624 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,957 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,160 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,885 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.78 | 33,726 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,055,762 |
| Northernmost Countries | 0 | - | 4.99 | 364,437 |
| Countries of South America | 0 | - | 5.00 | 933,746 |
| Countries of Oceania | 0 | - | 5.00 | 1,064,805 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,891,870 |
| "Land" Countries | 0 | - | 4.98 | 338,851 |
| Top World Languages | 0 | - | 4.92 | 830,840 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,763 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,079 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,412 |
| Countries with Megacities | 0 | - | 4.99 | 267,634 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,053 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,282 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,399 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,386 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,492 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,050 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,296 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,367 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,297 |
| Countries by Capital City | 0 | - | 5.00 | 69,552 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,078 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,313 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,916 |
| Moved Capital Cities | 0 | - | 4.96 | 74,703 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,842 |
| Countries by Official Language | 0 | - | 4.95 | 196,161 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,850 |
| Countries in their Native Language | 0 | - | 4.99 | 199,896 |
| Independence from Whom | 0 | - | 4.99 | 213,316 |
| Subdivisions by Country | 0 | - | 4.87 | 50,651 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,604 |
| Megadiverse Countries | 0 | - | 4.96 | 147,921 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,076 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,566 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,245 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,909 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,237 |
