| Global Cities on a World Map | 0 | - | 4.93 | 135,792 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,374,657 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,063 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,346 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,715 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 146,389 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 76,857 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,671 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,232 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,037 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,562 |
| Cities Beginning With M on a Map | 0 | - | 4.85 | 81,162 |
| Cities Beginning With B on a Map | 0 | - | 4.90 | 97,209 |
| World Geography on a Map #2 | 0 | - | 4.46 | 56,950 |
| Peninsulas on the Map | 0 | - | 4.73 | 58,883 |
| Boundary Waters | 0 | - | 4.92 | 88,357 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,059 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,874 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,105 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,302 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 126,023 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,236 |
| World Geography on a Map #3 | 0 | - | 4.26 | 36,224 |
| Landlocked Countries | 0 | - | 4.99 | 418,383 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 566,808 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 174,968 |
| Cities Beginning With C on a Map | 0 | - | 4.69 | 82,927 |
| Cities Beginning With D on a Map | 0 | - | 4.69 | 80,292 |
| Cities Beginning With H on a Map | 0 | - | 4.69 | 42,734 |
| Cities Beginning With L on a Map | 0 | - | 4.48 | 70,728 |
| Cities Beginning With K on a Map | 0 | - | 4.74 | 35,011 |
| Cities Beginning With N on a Map | 0 | - | 4.49 | 60,769 |
| Cities Beginning With P on a Map | 0 | - | 4.44 | 67,161 |
| Cities Beginning With S on a Map | 0 | - | 4.51 | 68,729 |
| Cities Beginning With T on a Map | 0 | - | 4.44 | 71,116 |
| Cities Beginning With A on a Map | 0 | - | 4.55 | 89,122 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,300,721 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,581 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,594 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,825 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,700 |
| Himalayan Countries | 0 | - | 4.94 | 137,171 |
| Andean Countries | 0 | - | 4.95 | 83,794 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,041 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,442 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,730 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,267 |
| Danube Countries | 0 | - | 4.97 | 71,597 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,464 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,998 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,544 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,607 |
| European Landlocked Countries | 0 | - | 4.99 | 146,706 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,044 |
| Countries with the Most Species | 0 | - | 4.99 | 102,840 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,182 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,410 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,565 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,268 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,939 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,319 |
| Countries in the Alps | 0 | - | 4.87 | 117,603 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,080 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,268 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,374 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,925 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,032 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,405 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,212 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,138 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,935 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,509 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,449 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,308 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,882 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,156 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,172 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,075 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,024 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,541 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,446 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,112 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,102 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,955 |
| Largest Countries By Category | 0 | - | 4.97 | 157,550 |
| Countries by Countries | 0 | - | 4.96 | 62,792 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,137 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,147 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,461 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,359 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,603 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,277 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,320 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,716 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,189 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,380 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,966 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,039 |
| Longest International Borders | 0 | - | 4.99 | 264,582 |
| Countries with Three Borders | 0 | - | 4.96 | 36,431 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,889 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,980 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,517 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 36,994 |
| Demonym of Every Country | 0 | - | 4.91 | 59,112 |
| World Capitals Quiz | 0 | - | 5.00 | 5,061,005 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,753,855 |
| Largest Arctic Islands with a Map | 0 | - | 4.47 | 20,575 |
| Cities Beginning With G on a Map | 0 | - | 4.27 | 36,805 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,276 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,645 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,324 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,207 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,541 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,581,964 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,465 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,853 |
| Island Countries | 0 | - | 4.99 | 709,546 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,537 |
| Northernmost Countries | 0 | - | 4.99 | 360,245 |
| Countries of South America | 0 | - | 5.00 | 922,300 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,173 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,864,958 |
| "Land" Countries | 0 | - | 4.98 | 335,679 |
| Top World Languages | 0 | - | 4.92 | 819,689 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,326 |
| Globe Grid | 0 | - | 4.32 | 31,979 |
| World Map Divided into Regions | 0 | - | 4.19 | 41,665 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,112 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,856 |
| Countries with Megacities | 0 | - | 4.99 | 254,857 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,714 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,896 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,012 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,886 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,890 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,207 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,232 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,893 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,528 |
| Countries by Capital City | 0 | - | 5.00 | 67,856 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,928 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,424 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,920 |
| Moved Capital Cities | 0 | - | 4.96 | 74,014 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,365 |
| Countries by Official Language | 0 | - | 4.95 | 194,556 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,417 |
| Countries in their Native Language | 0 | - | 4.99 | 198,101 |
| Independence from Whom | 0 | - | 4.99 | 211,212 |
| Subdivisions by Country | 0 | - | 4.86 | 50,267 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,621 |
| Megadiverse Countries | 0 | - | 4.96 | 134,737 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,375 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,159 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,724 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,001 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,658 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,344 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,901 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,802 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,463 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,966 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,849 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,682 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,955 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,753 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,111 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,302 |
| World Map Quiz | 0 | - | 4.81 | 64,430 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,976 |
| Countries in the Shape of Mr. Bean with a Map | 0 | - | 4.04 | 21,014 |
| Countries by Founding Story | 0 | - | 4.95 | 77,022 |
| Countries by Road Signs | 0 | - | 4.98 | 53,606 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,412 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,881 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,592 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,213 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,474 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,643 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,788 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,236 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,242 |
| Widest Countries East to West | 0 | - | 4.92 | 129,325 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,375 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,901 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,982 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,481 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,164 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,502 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,219 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,716 |
| Countries With the Tallest People | 0 | - | 4.93 | 94,781 |
| Countries with Double Letters | 0 | - | 4.97 | 95,010 |
| Countries that End in N | 0 | - | 4.95 | 169,796 |
| Countries with Five Letters | 0 | - | 4.96 | 279,592 |
| Countries with Six Letters | 0 | - | 4.94 | 212,376 |
| Countries with W | 0 | - | 4.97 | 159,462 |
| Countries with Z | 0 | - | 4.98 | 289,710 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,665 |
