| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,302 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,566 |
| Top World Languages | 0 | - | 4.92 | 820,095 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,463 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,256 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,842 |
| Find the City #1 | 0 | - | 4.97 | 42,680 |
| Countries by Official Language | 0 | - | 4.95 | 194,620 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,498 |
| Countries in their Native Language | 0 | - | 4.99 | 198,164 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,532 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,156 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,551 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 112,187 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,744 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,547 |
| Places in their Native Language #2 | 0 | - | 4.79 | 133,832 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 146,521 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 76,892 |
| 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 | 3,822,222 |
| World Capitals by Map | 0 | - | 5.00 | 285,598 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,155 |
| French-Speaking Countries | 0 | - | 4.85 | 270,187 |
| German-Speaking Countries | 0 | - | 4.91 | 145,308 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,561 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,730 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 126,069 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,262 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 150,377 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,603 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,413 |
| African East Coast | 0 | - | 4.96 | 95,832 |
| Spanish to English Country Names | 0 | - | 4.86 | 32,864 |
| English Speaking Countries | 0 | - | 4.64 | 357,068 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,956 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,816 |
| Boundary Waters | 0 | - | 4.92 | 88,372 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,078 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,900 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,153 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,329 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,266 |
| Pixelated World Map | 0 | - | 5.00 | 143,146 |
| 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 | 53,097 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,563 |
| 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 | 49,924 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,992 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,066 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 230,007 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,574 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,643 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 175,045 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,326,286 |
| Landlocked Countries | 0 | - | 4.99 | 418,821 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,932 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 567,760 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,857 |
| Seas on the World Map | 0 | - | 4.96 | 135,128 |
| 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 | 123,828 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,493 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,609 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,656 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,881 |
| World Capitals Quiz | 0 | - | 5.00 | 5,063,098 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,951 |
| Himalayan Countries | 0 | - | 4.94 | 137,379 |
| Andean Countries | 0 | - | 4.95 | 83,911 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,206 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,622 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,818 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,337 |
| Danube Countries | 0 | - | 4.97 | 71,643 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,530 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,044 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,619 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,703 |
| European Landlocked Countries | 0 | - | 4.99 | 146,761 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,112 |
| Countries with the Most Species | 0 | - | 4.99 | 102,896 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,248 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,429 |
| 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 | 72,976 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,352 |
| Countries in the Alps | 0 | - | 4.87 | 117,669 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,119 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,344 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,401 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,969 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,078 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,459 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,268 |
| 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 | 62,543 |
| 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 | 103,912 |
| 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 | 118,151 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,055 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,562 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,503 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,306 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,197 |
| 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 | 62,827 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,191 |
| 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 | 43,090 |
| Merged Country Flags | 0 | - | 4.88 | 106,573 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,481 |
| 20 Countries on a Topological Map #2 | 0 | - | 4.74 | 21,723 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,639 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,799 |
| Colourful Countries of the World | 0 | - | 4.99 | 59,503 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,312 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,756,132 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,363 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,728 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,214 |
| 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 | 208,044 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,067 |
| Longest International Borders | 0 | - | 4.99 | 264,641 |
| Countries with Three Borders | 0 | - | 4.96 | 36,448 |
| 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 | 51,449 |
| 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 | 36,852 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,781 |
| 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 | 328,861 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,102 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,686 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,963 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,030 |
| Island Countries | 0 | - | 4.99 | 709,696 |
| 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 | 1,045,927 |
| Northernmost Countries | 0 | - | 4.99 | 360,404 |
| Countries of South America | 0 | - | 5.00 | 922,749 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,816 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,987 |
| "Land" Countries | 0 | - | 4.98 | 335,770 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,342 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,150 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,987 |
| Countries with Megacities | 0 | - | 4.99 | 259,054 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,860 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,973 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,144 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,974 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,954 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,237 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,265 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,960 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,618 |
| Countries by Capital City | 0 | - | 5.00 | 67,913 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,966 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,457 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,961 |
| Moved Capital Cities | 0 | - | 4.96 | 74,055 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,401 |
| Independence from Whom | 0 | - | 4.99 | 211,278 |
| Subdivisions by Country | 0 | - | 4.86 | 50,282 |
| 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 | 125,742 |
| 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 | 62,373 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,961 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,835 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,475 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,986 |
