| 407 Islands on the World Map | 0 | - | 4.99 | 34,694 |
| Island Countries | 0 | - | 4.99 | 707,610 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,362,261 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,610 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,759 |
| Find the City #1 | 0 | - | 4.97 | 42,105 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,427 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,655 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,212 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,023 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,580 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 152,664 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 110,970 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,116 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 144,687 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,313 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,238 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 115,081 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,168 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,993 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,801,061 |
| Largest Arctic Islands with a Map | 0 | - | 4.46 | 20,510 |
| World Capitals by Map | 0 | - | 5.00 | 283,208 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,669 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,499 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,159 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,037 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,756 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 148,861 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,279 |
| Layers of the Earth and Atmosphere | 0 | - | 4.97 | 50,178 |
| African East Coast | 0 | - | 4.96 | 95,051 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,473 |
| Boundary Waters | 0 | - | 4.92 | 88,042 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,815 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,283 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,294 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,837 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,735 |
| Pixelated World Map | 0 | - | 5.00 | 142,433 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,722 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,528 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,872 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,308 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,348 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 79,965 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,601 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,826 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,659 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,770 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,714 |
| World's Biggest Islands | 0 | - | 4.32 | 139,528 |
| Islands With the Highest Elevation | 0 | - | 4.61 | 17,892 |
| Most Populous Islands | 0 | - | 4.79 | 121,992 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,201 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,404 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,917,927 |
| Landlocked Countries | 0 | - | 4.99 | 413,588 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,368 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 552,931 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,988 |
| Seas on the World Map | 0 | - | 4.96 | 133,818 |
| Seas of the World | 0 | - | 5.00 | 154,354 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,900 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,468 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,161 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,997 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,618 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,979 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,311 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,577 |
| Himalayan Countries | 0 | - | 4.95 | 135,344 |
| Andean Countries | 0 | - | 4.94 | 82,822 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,208 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,202 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,894 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,603 |
| Danube Countries | 0 | - | 4.97 | 71,079 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,762 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,537 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,469 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,386 |
| European Landlocked Countries | 0 | - | 4.99 | 145,749 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,204 |
| Countries with the Most Species | 0 | - | 4.99 | 95,239 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,336 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,197 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,369 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,957 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,573 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,951 |
| Countries in the Alps | 0 | - | 4.86 | 116,819 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,560 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,250 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,002 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,415 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,157 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,000 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,572 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,745 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,280 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,046 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,194 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,041 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,452 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,742 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,751 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,056 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,638 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,252 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,768 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,278 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,668 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,600 |
| Largest Countries By Category | 0 | - | 4.97 | 156,756 |
| Countries by Countries | 0 | - | 4.96 | 62,254 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,381 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,963 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,331 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,704 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,676 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,578 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,098 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,762 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,716,448 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,711 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,485 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,551 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,231 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,443 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,407 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,618 |
| Longest International Borders | 0 | - | 4.99 | 263,543 |
| Countries with Three Borders | 0 | - | 4.96 | 36,180 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,599 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,666 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,159 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,089 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,558 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,156 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,860 |
| Demonym of Every Country | 0 | - | 4.91 | 58,642 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,188 |
| People Born on Islands | 0 | - | 4.39 | 52,746 |
| Islands by Picture | 0 | - | 4.29 | 105,896 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,217 |
| Name a Valid Island | 0 | - | 4.78 | 68,467 |
| Island Superlatives | 0 | - | 4.57 | 34,473 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,213 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,396 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,591 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,031 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,914 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,015 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,050 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,461 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,108 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,837 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,148 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,940 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,416 |
| Northernmost Countries | 0 | - | 4.99 | 357,711 |
| Countries of South America | 0 | - | 5.00 | 914,640 |
| Countries of Oceania | 0 | - | 5.00 | 1,040,381 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,848,249 |
| "Land" Countries | 0 | - | 4.98 | 333,647 |
| Top World Languages | 0 | - | 4.92 | 813,128 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,163 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,503 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,198 |
| Countries with Megacities | 0 | - | 4.99 | 246,881 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,103 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,959 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,516 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,849 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,950 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,654 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,604 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,623 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,446 |
| Countries by Capital City | 0 | - | 5.00 | 66,650 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,334 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,906 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,409 |
| Moved Capital Cities | 0 | - | 4.96 | 73,587 |
| Countries by Official Language | 0 | - | 4.95 | 192,765 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,126 |
| Countries in their Native Language | 0 | - | 4.99 | 196,634 |
| Independence from Whom | 0 | - | 4.99 | 209,685 |
| Subdivisions by Country | 0 | - | 4.86 | 50,064 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,743 |
| Megadiverse Countries | 0 | - | 4.97 | 133,899 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,797 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,918 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,858 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 61,998 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,008 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,142 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,743 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,564 |
