| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,855 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,739 |
| Top World Languages | 0 | - | 4.92 | 817,012 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,369,894 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,990 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,422 |
| Find the City #1 | 0 | - | 4.97 | 42,471 |
| Countries by Official Language | 0 | - | 4.95 | 193,949 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,456 |
| Countries in their Native Language | 0 | - | 4.99 | 197,576 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,776 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,473 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,244 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 111,660 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,482 |
| Places in their Native Language #1 | 0 | - | 4.84 | 240,121 |
| Places in their Native Language #2 | 0 | - | 4.83 | 123,290 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 145,708 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,657 |
| 407 Islands on the World Map | 0 | - | 4.99 | 34,888 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,408 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,052 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,812,517 |
| World Capitals by Map | 0 | - | 5.00 | 284,692 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,953 |
| French-Speaking Countries | 0 | - | 4.85 | 269,701 |
| German-Speaking Countries | 0 | - | 4.91 | 143,155 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,100 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,062 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,613 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,062 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,767 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,436 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,296 |
| African East Coast | 0 | - | 4.96 | 95,490 |
| Spanish to English Country Names | 0 | - | 4.85 | 32,524 |
| English Speaking Countries | 0 | - | 4.64 | 356,656 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,658 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,659 |
| Boundary Waters | 0 | - | 4.92 | 88,212 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,950 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,628 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,782 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 60,100 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,012 |
| Pixelated World Map | 0 | - | 5.00 | 142,847 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,154 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,868 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,109 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,747 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.96 | 124,448 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,643 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,218 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,771 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,219 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,566 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 229,553 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,798 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,491 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 174,512 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,146,017 |
| Landlocked Countries | 0 | - | 4.99 | 416,443 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,722 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 561,291 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,445 |
| Seas on the World Map | 0 | - | 4.96 | 134,695 |
| Seas of the World | 0 | - | 5.00 | 155,340 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,263 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,308 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,355 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,321 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,256 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,509 |
| World Capitals Quiz | 0 | - | 5.00 | 5,049,040 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,828 |
| Himalayan Countries | 0 | - | 4.95 | 136,417 |
| Andean Countries | 0 | - | 4.95 | 83,436 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,709 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,930 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,389 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,989 |
| Danube Countries | 0 | - | 4.97 | 71,376 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,180 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,834 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,110 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,066 |
| European Landlocked Countries | 0 | - | 4.99 | 146,108 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,722 |
| Countries with the Most Species | 0 | - | 4.99 | 101,008 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,864 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,315 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,497 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,134 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,794 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,165 |
| Countries in the Alps | 0 | - | 4.86 | 117,302 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,878 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,844 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,237 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,720 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,795 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,232 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,958 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,982 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,786 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,317 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,342 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,196 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,705 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,980 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,991 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,668 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,876 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,414 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,209 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,883 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,512 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,807 |
| Largest Countries By Category | 0 | - | 4.97 | 157,224 |
| Countries by Countries | 0 | - | 4.96 | 62,573 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,851 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,073 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,406 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,914 |
| Merged Country Flags | 0 | - | 4.88 | 106,307 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,641 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,662 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,372 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,641 |
| Colourful Countries of the World | 0 | - | 4.99 | 59,303 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,065 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,739,097 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,008 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,615 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,898 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,320 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,601 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,177 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,832 |
| Longest International Borders | 0 | - | 4.99 | 264,266 |
| Countries with Three Borders | 0 | - | 4.96 | 36,340 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,768 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,860 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,325 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,145 |
| Largest Arctic Islands with a Map | 0 | - | 4.46 | 20,550 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,732 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,521 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,947 |
| Demonym of Every Country | 0 | - | 4.91 | 58,892 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,245 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,552 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,716 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,214 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,640 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,065 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,338 |
| World Capitals on an Empty Map | 0 | - | 4.70 | 53,757 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,603 |
| Island Countries | 0 | - | 4.99 | 708,743 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,304 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,164 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,079 |
| Northernmost Countries | 0 | - | 4.99 | 359,258 |
| Countries of South America | 0 | - | 5.00 | 919,355 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,258 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,857,888 |
| "Land" Countries | 0 | - | 4.98 | 334,504 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,259 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,838 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,215 |
| Countries with Megacities | 0 | - | 4.99 | 248,819 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,066 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,515 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,438 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,467 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,542 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,029 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,025 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,267 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,118 |
| Countries by Capital City | 0 | - | 5.00 | 67,423 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,713 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,227 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,671 |
| Moved Capital Cities | 0 | - | 4.96 | 73,861 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,065 |
| Independence from Whom | 0 | - | 4.99 | 210,709 |
| Subdivisions by Country | 0 | - | 4.86 | 50,188 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,286 |
| Megadiverse Countries | 0 | - | 4.96 | 134,522 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,071 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,618 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,943 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,419 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,201 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,539 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,529 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,357 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,803 |
