| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,597 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,037 |
| Top World Languages | 0 | - | 4.92 | 822,214 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,379,643 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,437 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,128 |
| Find the City #1 | 0 | - | 4.97 | 42,799 |
| Countries by Official Language | 0 | - | 4.95 | 194,933 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,949 |
| Countries in their Native Language | 0 | - | 4.99 | 198,460 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,795 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,669 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 156,411 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 112,582 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,941 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,930 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 147,055 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 77,087 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,206 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,711 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,373 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,828,995 |
| World Capitals by Map | 0 | - | 5.00 | 286,450 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,313 |
| French-Speaking Countries | 0 | - | 4.85 | 270,512 |
| German-Speaking Countries | 0 | - | 4.92 | 145,557 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,915 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,244 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 126,390 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,388 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,847 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,682 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,493 |
| African East Coast | 0 | - | 4.96 | 96,069 |
| Spanish to English Country Names | 0 | - | 4.86 | 33,112 |
| English Speaking Countries | 0 | - | 4.64 | 357,331 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,199 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,933 |
| Boundary Waters | 0 | - | 4.92 | 88,466 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,168 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,091 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,449 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,461 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,413 |
| Pixelated World Map | 0 | - | 5.00 | 143,397 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,754 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,277 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,433 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,374 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,663 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,156 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,636 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,029 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,525 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,420 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,383 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,057 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,748 |
| Places in their Native Language #2 | 0 | - | 4.80 | 134,286 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 175,813 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,458,598 |
| Landlocked Countries | 0 | - | 4.99 | 420,518 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,084 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 572,242 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,143 |
| Seas on the World Map | 0 | - | 4.96 | 135,348 |
| Seas of the World | 0 | - | 5.00 | 156,903 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,673 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,225 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,606 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,836 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,950 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,176 |
| World Capitals Quiz | 0 | - | 5.00 | 5,073,769 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,703 |
| Himalayan Countries | 0 | - | 4.95 | 138,082 |
| Andean Countries | 0 | - | 4.95 | 84,263 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,486 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,322 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,119 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,560 |
| Danube Countries | 0 | - | 4.97 | 71,833 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,791 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,233 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,966 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,421 |
| European Landlocked Countries | 0 | - | 4.99 | 146,963 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,372 |
| Countries with the Most Species | 0 | - | 4.99 | 103,089 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,529 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,505 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,658 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,444 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,114 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,504 |
| Countries in the Alps | 0 | - | 4.87 | 117,956 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,430 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,706 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,548 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,453 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,306 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,831 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,467 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,338 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,075 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,701 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,566 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,420 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,069 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,349 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,363 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,537 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,179 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,688 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,822 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,165 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,662 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,109 |
| Largest Countries By Category | 0 | - | 4.97 | 157,927 |
| Countries by Countries | 0 | - | 4.97 | 63,010 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,463 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,215 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,509 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,233 |
| Merged Country Flags | 0 | - | 4.88 | 106,775 |
| All Countries by Population With a Map | 0 | - | 4.98 | 109,082 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,772 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,806 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,905 |
| Colourful Countries of the World | 0 | - | 4.99 | 59,665 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,506 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,767,505 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,558 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,795 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,354 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,441 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 34,834 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,592 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,186 |
| Longest International Borders | 0 | - | 4.99 | 264,940 |
| Countries with Three Borders | 0 | - | 4.96 | 36,534 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,013 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,132 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,542 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,263 |
| Largest Arctic Islands with a Map | 0 | - | 4.47 | 20,599 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,947 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,925 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,040 |
| Demonym of Every Country | 0 | - | 4.91 | 60,141 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,314 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,761 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,914 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,420 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,276 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,125 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,586,388 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,056 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,225 |
| Island Countries | 0 | - | 4.99 | 710,380 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,549 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,395 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,864 |
| Northernmost Countries | 0 | - | 4.99 | 361,216 |
| Countries of South America | 0 | - | 5.00 | 925,097 |
| Countries of Oceania | 0 | - | 5.00 | 1,054,012 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,871,886 |
| "Land" Countries | 0 | - | 4.98 | 336,377 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,398 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,357 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,462 |
| Countries with Megacities | 0 | - | 4.99 | 263,408 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,300 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,241 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,595 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,283 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,247 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,403 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,494 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,227 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,987 |
| Countries by Capital City | 0 | - | 5.00 | 68,271 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,163 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,646 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,195 |
| Moved Capital Cities | 0 | - | 4.96 | 74,208 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,554 |
| Independence from Whom | 0 | - | 4.99 | 211,716 |
| Subdivisions by Country | 0 | - | 4.86 | 50,360 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,984 |
| Megadiverse Countries | 0 | - | 4.96 | 134,881 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,259 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,846 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,059 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,913 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,481 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,219 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,936 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,565 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,041 |
