| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 145,022 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.84 | 76,407 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,259 |
| All 10m+ First-Level Country Subdivisions | 0 | - | 4.97 | 34,489 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,652 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,364,675 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,987 |
| Find the City #1 | 0 | - | 4.97 | 42,224 |
| Subdivisions by Country | 0 | - | 4.86 | 50,104 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,827 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,158 |
| Countries of the World With a Disappearing Map | 0 | - | 5.00 | 111,195 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 63,238 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,132 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,317 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 115,243 |
| 407 Islands on the World Map | 0 | - | 4.99 | 34,741 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,242 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,804,406 |
| World Capitals by Map | 0 | - | 5.00 | 283,821 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,757 |
| Countries of the World in 1900 | 0 | - | 4.89 | 83,665 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 193,409 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 125,191 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 61,840 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,150 |
| Tectonic Plates on a Map | 0 | - | 4.97 | 35,328 |
| Layers of the Earth and Atmosphere | 0 | - | 4.96 | 50,216 |
| African East Coast | 0 | - | 4.96 | 95,171 |
| Regions of Countries #4 | 0 | - | 4.48 | 57,077 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,535 |
| Boundary Waters | 0 | - | 4.92 | 88,086 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,854 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,396 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 61,455 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,919 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 69,821 |
| Pixelated World Map | 0 | - | 5.00 | 142,554 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 98,834 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,644 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 56,945 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 52,433 |
| Countries of the World with a Borderless Map | 0 | - | 4.99 | 81,429 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,137 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,878 |
| Countries of Asia with an Empty Map | 0 | - | 4.98 | 228,982 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 302,961 |
| Who Controls It? #2 | 0 | - | 4.78 | 30,983 |
| Who Controls It? #3 | 0 | - | 4.61 | 19,534 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 174,105 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,988,311 |
| Landlocked Countries | 0 | - | 4.99 | 414,444 |
| Mediterranean Countries with an Empty Map | 0 | - | 4.99 | 104,440 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 555,354 |
| All Counties of the United States by Proximity | 0 | - | 4.98 | 304,813 |
| Seas on the World Map | 0 | - | 4.96 | 134,427 |
| Seas of the World | 0 | - | 5.00 | 154,629 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,966 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 122,755 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,222 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,094 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,968 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,199 |
| World Capitals Quiz | 0 | - | 5.00 | 5,037,133 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,934 |
| Himalayan Countries | 0 | - | 4.95 | 135,644 |
| Andean Countries | 0 | - | 4.94 | 82,995 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,347 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,397 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,045 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,720 |
| Danube Countries | 0 | - | 4.97 | 71,161 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,877 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,623 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,669 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,567 |
| European Landlocked Countries | 0 | - | 4.99 | 145,866 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,336 |
| Countries with the Most Species | 0 | - | 4.99 | 95,291 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,486 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,229 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,398 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,008 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,647 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,012 |
| Countries in the Alps | 0 | - | 4.86 | 116,958 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,662 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,426 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,083 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,495 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,272 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,076 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,677 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,828 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,563 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,133 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,227 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,092 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,518 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,814 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,817 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,249 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,724 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,303 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,881 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,754 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,943 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,675 |
| Largest Countries By Category | 0 | - | 4.97 | 156,891 |
| Countries by Countries | 0 | - | 4.96 | 62,341 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,530 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,996 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,355 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 42,763 |
| All Countries by Population With a Map | 0 | - | 4.98 | 106,993 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,200 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,844 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,723,558 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,796 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,518 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,612 |
| Most Populous U.S. Counties | 0 | - | 4.13 | 24,966 |
| Most Populous City by U.S. County | 0 | - | 4.38 | 19,984 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,661 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,690 |
| Longest International Borders | 0 | - | 4.99 | 263,953 |
| Countries with Three Borders | 0 | - | 4.96 | 36,243 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,642 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,736 |
| Countries and States in the Caucasus | 0 | - | 4.46 | 51,227 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,114 |
| Largest Arctic Islands with a Map | 0 | - | 4.46 | 20,519 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,624 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,260 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,887 |
| Demonym of Every Country | 0 | - | 4.91 | 58,725 |
| Most Populous County In Each U.S. State | 0 | - | 4.50 | 5,863 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,222 |
| The Same Prefixes - Geography | 0 | - | 4.49 | 47,445 |
| "Second Best" Geography Edition #1 | 0 | - | 4.64 | 63,070 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,980 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,031 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,936 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,534 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,432 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,251 |
| Island Countries | 0 | - | 4.99 | 707,941 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.74 | 45,199 |
| Modern-Day Countries of the Mayan Civilization | 0 | - | 4.77 | 32,999 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,587 |
| Northernmost Countries | 0 | - | 4.99 | 358,175 |
| Countries of South America | 0 | - | 5.00 | 916,203 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,340 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,851,291 |
| "Land" Countries | 0 | - | 4.98 | 333,880 |
| Top World Languages | 0 | - | 4.92 | 814,224 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,191 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,613 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,648 |
| Countries with Megacities | 0 | - | 4.99 | 247,625 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,499 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,215 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,899 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,145 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,142 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,776 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,730 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,830 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,661 |
| Countries by Capital City | 0 | - | 5.00 | 66,861 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,444 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,002 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,491 |
| Moved Capital Cities | 0 | - | 4.96 | 73,678 |
| Countries by Official Language | 0 | - | 4.95 | 192,953 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,380 |
| Countries in their Native Language | 0 | - | 4.99 | 196,804 |
| Independence from Whom | 0 | - | 4.99 | 209,912 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,902 |
| Megadiverse Countries | 0 | - | 4.97 | 133,967 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,964 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,958 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,469 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,877 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,770 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,058 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,193 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,222 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,254 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,761 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,743 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,458 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,559 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,542 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,732 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,065 |
| World Map Quiz | 0 | - | 4.81 | 63,660 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,417 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 141,839 |
| Countries in the Shape of Mr. Bean with a Map | 0 | - | 4.04 | 20,950 |
