| World Geography on a Map #1 | 0 | - | 4.94 | 73,488 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,828 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,187 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,130 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,504 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.85 | 63,732 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 146,469 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.85 | 76,877 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,885 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,274 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,050 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,577 |
| Cities Beginning With M on a Map | 0 | - | 4.85 | 81,176 |
| Cities Beginning With B on a Map | 0 | - | 4.90 | 97,227 |
| World Geography on a Map #2 | 0 | - | 4.46 | 56,959 |
| Peninsulas on the Map | 0 | - | 4.73 | 58,901 |
| Boundary Waters | 0 | - | 4.92 | 88,368 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,067 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,890 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,141 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,317 |
| All Countries by Northernmost Point on Land | 0 | - | 4.89 | 126,053 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,251 |
| Landlocked Countries | 0 | - | 4.99 | 418,671 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 567,483 |
| Largest World's Islands on the World Map | 0 | - | 4.69 | 175,027 |
| Cities Beginning With C on a Map | 0 | - | 4.69 | 82,941 |
| Cities Beginning With D on a Map | 0 | - | 4.69 | 80,305 |
| Cities Beginning With H on a Map | 0 | - | 4.69 | 42,749 |
| Cities Beginning With L on a Map | 0 | - | 4.48 | 70,739 |
| Cities Beginning With K on a Map | 0 | - | 4.74 | 35,021 |
| Cities Beginning With N on a Map | 0 | - | 4.49 | 60,778 |
| Cities Beginning With P on a Map | 0 | - | 4.44 | 67,172 |
| Cities Beginning With S on a Map | 0 | - | 4.51 | 68,739 |
| Cities Beginning With T on a Map | 0 | - | 4.44 | 71,130 |
| Cities Beginning With A on a Map | 0 | - | 4.55 | 89,143 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,318,065 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,600 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,636 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,867 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,872 |
| Himalayan Countries | 0 | - | 4.94 | 137,309 |
| Andean Countries | 0 | - | 4.95 | 83,873 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,149 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,558 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,792 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,313 |
| Danube Countries | 0 | - | 4.97 | 71,624 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,510 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,029 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,593 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,671 |
| European Landlocked Countries | 0 | - | 4.99 | 146,741 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,096 |
| Countries with the Most Species | 0 | - | 4.99 | 102,882 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,227 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,425 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,579 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,286 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,962 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,343 |
| Countries in the Alps | 0 | - | 4.87 | 117,641 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,105 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,317 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,390 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,958 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,059 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,428 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,249 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,161 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,948 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,529 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,462 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,324 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,902 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,174 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,187 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,133 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,045 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,557 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,487 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,260 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,163 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,980 |
| Largest Countries By Category | 0 | - | 4.97 | 157,592 |
| Countries by Countries | 0 | - | 4.96 | 62,816 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,169 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,153 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,465 |
| All Countries by Population With a Map | 0 | - | 4.98 | 108,427 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,626 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,300 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,350 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,725 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,203 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,385 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,017 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,059 |
| Longest International Borders | 0 | - | 4.99 | 264,617 |
| Countries with Three Borders | 0 | - | 4.96 | 36,446 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,902 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,994 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,542 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.85 | 37,003 |
| Demonym of Every Country | 0 | - | 4.91 | 59,125 |
| World Capitals Quiz | 0 | - | 5.00 | 5,062,483 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,755,311 |
| Largest Arctic Islands with a Map | 0 | - | 4.47 | 20,579 |
| Cities Beginning With G on a Map | 0 | - | 4.27 | 36,813 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,281 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,654 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,332 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,213 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,764 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,582,479 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,534 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,970 |
| Island Countries | 0 | - | 4.99 | 709,643 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,801 |
| Northernmost Countries | 0 | - | 4.99 | 360,366 |
| Countries of South America | 0 | - | 5.00 | 922,587 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,600 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,621 |
| "Land" Countries | 0 | - | 4.98 | 335,741 |
| Top World Languages | 0 | - | 4.92 | 819,966 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,334 |
| Globe Grid | 0 | - | 4.32 | 31,980 |
| World Map Divided into Regions | 0 | - | 4.19 | 41,680 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,130 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,944 |
| Countries with Megacities | 0 | - | 4.99 | 258,037 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,819 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,941 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,100 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,953 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,927 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,227 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,255 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,941 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,588 |
| Countries by Capital City | 0 | - | 5.00 | 67,891 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,957 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,450 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,943 |
| Moved Capital Cities | 0 | - | 4.96 | 74,039 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,392 |
| Countries by Official Language | 0 | - | 4.95 | 194,597 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,468 |
| Countries in their Native Language | 0 | - | 4.99 | 198,139 |
| Independence from Whom | 0 | - | 4.99 | 211,252 |
| Subdivisions by Country | 0 | - | 4.86 | 50,275 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,656 |
| Megadiverse Countries | 0 | - | 4.96 | 134,750 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,514 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,173 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,736 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,007 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,679 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,361 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,940 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,828 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,470 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,978 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,900 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,700 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,974 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,758 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,129 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,309 |
| World Map Quiz | 0 | - | 4.81 | 64,487 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,010 |
| Countries in the Shape of Mr. Bean with a Map | 0 | - | 4.04 | 21,020 |
| Countries by Founding Story | 0 | - | 4.95 | 77,044 |
| Countries by Road Signs | 0 | - | 4.98 | 53,632 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,458 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,902 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,615 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,276 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,495 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,653 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,806 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,248 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,263 |
| Widest Countries East to West | 0 | - | 4.92 | 129,344 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,376 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,932 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,984 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,499 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,190 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,524 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,222 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,724 |
| Countries With the Tallest People | 0 | - | 4.93 | 94,791 |
| Countries with Double Letters | 0 | - | 4.97 | 95,048 |
| Countries that End in N | 0 | - | 4.95 | 169,911 |
| Countries with Five Letters | 0 | - | 4.96 | 279,903 |
| Countries with Six Letters | 0 | - | 4.94 | 212,431 |
| Countries with W | 0 | - | 4.97 | 159,496 |
| Countries with Z | 0 | - | 4.98 | 289,753 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,697 |
