| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,855 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,108 |
| Top World Languages | 0 | - | 4.92 | 831,606 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,812 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 52,123 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,544 |
| Find the City #1 | 0 | - | 4.97 | 43,449 |
| Countries by Official Language | 0 | - | 4.95 | 196,278 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,016 |
| Countries in their Native Language | 0 | - | 4.99 | 199,999 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,175 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,815 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 160,045 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 114,298 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,768 |
| Places in their Native Language #1 | 0 | - | 4.85 | 243,667 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 150,234 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.86 | 77,904 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,748 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,241 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,768 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,854,395 |
| World Capitals by Map | 0 | - | 5.00 | 290,066 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,954 |
| French-Speaking Countries | 0 | - | 4.85 | 271,949 |
| German-Speaking Countries | 0 | - | 4.92 | 146,106 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,211 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,143 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 127,654 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,958 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,544 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,957 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,767 |
| African East Coast | 0 | - | 4.96 | 96,941 |
| Spanish to English Country Names | 0 | - | 4.86 | 34,055 |
| English Speaking Countries | 0 | - | 4.64 | 358,461 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,004 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,347 |
| Boundary Waters | 0 | - | 4.92 | 88,858 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,474 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,866 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,597 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,082 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,102 |
| Pixelated World Map | 0 | - | 5.00 | 144,369 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,793 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,873 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,997 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,349 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 125,003 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 82,943 |
| Countries Closest to Antarctica on a Map | 0 | - | 4.98 | 81,448 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,494 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,260 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 244,922 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 231,932 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 307,024 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 128,492 |
| Places in their Native Language #2 | 0 | - | 4.80 | 135,096 |
| Largest World's Islands on the World Map | 0 | - | 4.70 | 177,191 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,988,053 |
| Landlocked Countries | 0 | - | 4.99 | 427,477 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 105,632 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 592,510 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 65,347 |
| Seas on the World Map | 0 | - | 4.96 | 136,142 |
| Seas of the World | 0 | - | 5.00 | 158,911 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,326 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,645 |
| World Geography on a Map #1 | 0 | - | 4.94 | 74,001 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,536 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,197 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,216 |
| World Capitals Quiz | 0 | - | 5.00 | 5,115,426 |
| Sahara Desert Countries | 0 | - | 4.98 | 167,017 |
| Himalayan Countries | 0 | - | 4.93 | 140,919 |
| Andean Countries | 0 | - | 4.94 | 85,851 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,962 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,562 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,501 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,721 |
| Danube Countries | 0 | - | 4.97 | 72,577 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,841 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,998 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,488 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,960 |
| European Landlocked Countries | 0 | - | 4.99 | 147,800 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,569 |
| Countries with the Most Species | 0 | - | 4.99 | 103,657 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,675 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,822 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,962 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,940 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,694 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,151 |
| Countries in the Alps | 0 | - | 4.87 | 119,012 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,059 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,202 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,076 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,198 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,160 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,409 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,625 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,014 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,522 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,331 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,966 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,842 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,689 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,943 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,045 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,194 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,753 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,628 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,865 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,447 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,568 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,631 |
| Largest Countries By Category | 0 | - | 4.97 | 159,127 |
| Countries by Countries | 0 | - | 4.97 | 63,827 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,483 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,452 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,714 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,804 |
| Merged Country Flags | 0 | - | 4.88 | 107,522 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,538 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.75 | 21,963 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,577 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 58,326 |
| Colourful Countries of the World | 0 | - | 4.99 | 60,266 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,257 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,814,047 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,605 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,030 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,907 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,662 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.98 | 35,274 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,471 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,679 |
| Longest International Borders | 0 | - | 4.99 | 266,036 |
| Countries with Three Borders | 0 | - | 4.96 | 36,844 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,436 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,585 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,880 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,413 |
| Largest Arctic Islands with a Map | 0 | - | 4.47 | 20,704 |
| Roman Provinces on a Map | 0 | - | 4.53 | 37,419 |
| Countries of South America with an Empty Map | 0 | - | 4.95 | 105,641 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 37,217 |
| Demonym of Every Country | 0 | - | 4.90 | 61,662 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,413 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,081 |
| Biggest First-Level Subdivisions by Area | 0 | - | 4.89 | 27,232 |
| "Second Best" Geography Edition #1 | 0 | - | 4.56 | 63,758 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,826 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,245 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,819 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,670 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,505 |
| Island Countries | 0 | - | 4.99 | 713,088 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.77 | 45,913 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.78 | 33,762 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,449 |
| Northernmost Countries | 0 | - | 4.99 | 364,712 |
| Countries of South America | 0 | - | 5.00 | 934,638 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,897 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,847 |
| "Land" Countries | 0 | - | 4.98 | 339,090 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,785 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,167 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,569 |
| Countries with Megacities | 0 | - | 4.99 | 268,008 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,222 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,372 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,552 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,476 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,598 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,109 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,372 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,485 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,440 |
| Countries by Capital City | 0 | - | 5.00 | 69,683 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,199 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,376 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,989 |
| Moved Capital Cities | 0 | - | 4.96 | 74,746 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,872 |
| Independence from Whom | 0 | - | 4.99 | 213,470 |
| Subdivisions by Country | 0 | - | 4.87 | 50,676 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,717 |
| Megadiverse Countries | 0 | - | 4.96 | 149,524 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,590 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,828 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,265 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,513 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,938 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,333 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,641 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,188 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,291 |
