| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,350 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,667 |
| Top World Languages | 0 | - | 4.92 | 820,495 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,376,228 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,289 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,904 |
| Find the City #1 | 0 | - | 4.97 | 42,713 |
| Countries by Official Language | 0 | - | 4.95 | 194,674 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,593 |
| Countries in their Native Language | 0 | - | 4.99 | 198,223 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,576 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,261 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,706 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 112,273 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,780 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,615 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 146,638 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 76,936 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,084 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,614 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,297 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,823,464 |
| World Capitals by Map | 0 | - | 5.00 | 285,726 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,180 |
| French-Speaking Countries | 0 | - | 4.85 | 270,257 |
| German-Speaking Countries | 0 | - | 4.91 | 145,372 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,633 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,821 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 126,141 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,290 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,460 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,616 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,427 |
| African East Coast | 0 | - | 4.96 | 95,874 |
| Spanish to English Country Names | 0 | - | 4.86 | 32,907 |
| English Speaking Countries | 0 | - | 4.64 | 357,134 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,010 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,836 |
| Boundary Waters | 0 | - | 4.92 | 88,389 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,099 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,937 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,219 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,360 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,290 |
| Pixelated World Map | 0 | - | 5.00 | 143,189 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,521 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,127 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,320 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,157 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,588 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,977 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 80,481 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,950 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,074 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,136 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,075 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,676 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,663 |
| Places in their Native Language #2 | 0 | - | 4.79 | 133,964 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 175,113 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,350,801 |
| Landlocked Countries | 0 | - | 4.99 | 419,191 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,965 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 568,659 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,919 |
| Seas on the World Map | 0 | - | 4.96 | 135,167 |
| Seas of the World | 0 | - | 5.00 | 156,458 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,573 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,942 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,513 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,654 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,706 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,950 |
| World Capitals Quiz | 0 | - | 5.00 | 5,065,107 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,092 |
| Himalayan Countries | 0 | - | 4.95 | 137,526 |
| Andean Countries | 0 | - | 4.95 | 83,989 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,258 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,732 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,881 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,381 |
| Danube Countries | 0 | - | 4.97 | 71,693 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,602 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,085 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,693 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,769 |
| European Landlocked Countries | 0 | - | 4.99 | 146,800 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,166 |
| Countries with the Most Species | 0 | - | 4.99 | 102,939 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,307 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,436 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,597 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,321 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,004 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,387 |
| Countries in the Alps | 0 | - | 4.87 | 117,725 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,159 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,412 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,435 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,024 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,132 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,730 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,308 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,210 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,980 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,574 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,499 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,349 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,948 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,207 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,229 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,236 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,081 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,583 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,558 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,483 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,277 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,014 |
| Largest Countries By Category | 0 | - | 4.97 | 157,677 |
| Countries by Countries | 0 | - | 4.96 | 62,859 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,245 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,168 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,478 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,122 |
| Merged Country Flags | 0 | - | 4.88 | 106,614 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,595 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,735 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,671 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,825 |
| Colourful Countries of the World | 0 | - | 4.99 | 59,540 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,343 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,758,178 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,397 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,750 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,246 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,397 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 34,753 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,140 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,088 |
| Longest International Borders | 0 | - | 4.99 | 264,702 |
| Countries with Three Borders | 0 | - | 4.96 | 36,463 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,926 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,029 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,465 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,222 |
| Largest Arctic Islands with a Map | 0 | - | 4.47 | 20,581 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,871 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,801 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,009 |
| Demonym of Every Country | 0 | - | 4.91 | 59,171 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,287 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,672 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 26,852 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,352 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,186 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,104 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,395 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,983 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,227 |
| Island Countries | 0 | - | 4.99 | 709,859 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.75 | 45,455 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 33,313 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,046,311 |
| Northernmost Countries | 0 | - | 4.99 | 360,577 |
| Countries of South America | 0 | - | 5.00 | 923,209 |
| Countries of Oceania | 0 | - | 5.00 | 1,051,541 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,867,067 |
| "Land" Countries | 0 | - | 4.98 | 335,844 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,353 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,186 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,097 |
| Countries with Megacities | 0 | - | 4.99 | 261,065 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,951 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,029 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,231 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,047 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,002 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,262 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,308 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,011 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,693 |
| Countries by Capital City | 0 | - | 5.00 | 67,979 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,001 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,492 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,003 |
| Moved Capital Cities | 0 | - | 4.96 | 74,079 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,440 |
| Independence from Whom | 0 | - | 4.99 | 211,376 |
| Subdivisions by Country | 0 | - | 4.86 | 50,297 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,752 |
| Megadiverse Countries | 0 | - | 4.96 | 134,785 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,196 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,763 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,024 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,731 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,398 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,010 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,858 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,500 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,998 |
