| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,300 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,564 |
| Top World Languages | 0 | - | 4.92 | 820,078 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,435 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,254 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,840 |
| Find the City #1 | 0 | - | 4.97 | 42,679 |
| Countries by Official Language | 0 | - | 4.95 | 194,615 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,494 |
| Countries in their Native Language | 0 | - | 4.99 | 198,161 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,531 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,151 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,548 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 112,182 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,742 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,545 |
| Places in their Native Language #2 | 0 | - | 4.79 | 133,825 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 146,516 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 76,887 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,059 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,586 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,279 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,822,174 |
| World Capitals by Map | 0 | - | 5.00 | 285,595 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,153 |
| French-Speaking Countries | 0 | - | 4.85 | 270,183 |
| German-Speaking Countries | 0 | - | 4.91 | 145,306 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,558 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,724 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 126,068 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,262 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,373 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,600 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,411 |
| African East Coast | 0 | - | 4.96 | 95,831 |
| Spanish to English Country Names | 0 | - | 4.86 | 32,862 |
| English Speaking Countries | 0 | - | 4.64 | 357,067 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,956 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,814 |
| Boundary Waters | 0 | - | 4.92 | 88,371 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,077 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,899 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,153 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,326 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,266 |
| Pixelated World Map | 0 | - | 5.00 | 143,145 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,473 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,099 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,291 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,094 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,562 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,938 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,448 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,923 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,991 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,065 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,006 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,567 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,640 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 175,044 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,325,573 |
| Landlocked Countries | 0 | - | 4.99 | 418,809 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,932 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 567,730 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,853 |
| Seas on the World Map | 0 | - | 4.96 | 135,127 |
| Seas of the World | 0 | - | 5.00 | 156,355 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,551 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,827 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,492 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,607 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,654 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,879 |
| World Capitals Quiz | 0 | - | 5.00 | 5,063,043 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,949 |
| Himalayan Countries | 0 | - | 4.94 | 137,374 |
| Andean Countries | 0 | - | 4.95 | 83,910 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,204 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,616 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,817 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,336 |
| Danube Countries | 0 | - | 4.97 | 71,641 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,528 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,043 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,615 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,700 |
| European Landlocked Countries | 0 | - | 4.99 | 146,758 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,111 |
| Countries with the Most Species | 0 | - | 4.99 | 102,893 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,247 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,428 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,583 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,292 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,975 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,352 |
| Countries in the Alps | 0 | - | 4.87 | 117,664 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,116 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,341 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,401 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,967 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,075 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,451 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,265 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,174 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,961 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,541 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,470 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,333 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,911 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,179 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,199 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,149 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,054 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,562 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,502 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,301 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,194 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,989 |
| Largest Countries By Category | 0 | - | 4.97 | 157,617 |
| Countries by Countries | 0 | - | 4.96 | 62,824 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,189 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,156 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,465 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,089 |
| Merged Country Flags | 0 | - | 4.88 | 106,571 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,472 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,723 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,638 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,797 |
| Colourful Countries of the World | 0 | - | 4.99 | 59,500 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,312 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,756,055 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,362 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,728 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,213 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,387 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 34,734 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,041 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,063 |
| Longest International Borders | 0 | - | 4.99 | 264,640 |
| Countries with Three Borders | 0 | - | 4.96 | 36,447 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,905 |
| Largest Cities for each Latitude Degree | 0 | - | 5.00 | 47,999 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,448 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,213 |
| Largest Arctic Islands with a Map | 0 | - | 4.47 | 20,580 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,851 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,780 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,004 |
| Demonym of Every Country | 0 | - | 4.91 | 59,142 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,283 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,656 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,839 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,338 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,851 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,102 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,660 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,963 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,026 |
| Island Countries | 0 | - | 4.99 | 709,692 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.75 | 45,434 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,294 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,907 |
| Northernmost Countries | 0 | - | 4.99 | 360,399 |
| Countries of South America | 0 | - | 5.00 | 922,733 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,801 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,950 |
| "Land" Countries | 0 | - | 4.98 | 335,765 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,341 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,149 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,983 |
| Countries with Megacities | 0 | - | 4.99 | 258,938 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,855 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,968 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,137 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,971 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,949 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,234 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,265 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,959 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,617 |
| Countries by Capital City | 0 | - | 5.00 | 67,912 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,965 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,457 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,957 |
| Moved Capital Cities | 0 | - | 4.96 | 74,053 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,400 |
| Independence from Whom | 0 | - | 4.99 | 211,277 |
| Subdivisions by Country | 0 | - | 4.86 | 50,281 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,682 |
| Megadiverse Countries | 0 | - | 4.96 | 134,756 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,179 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,741 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,012 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,694 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,372 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,956 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,835 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,474 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,986 |
