| World Geography on a Map #1 | 0 | - | 4.94 | 74,000 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,540 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,397,677 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,794 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 160,004 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,760 |
| ALL First-Level Subdivisions of the World With a Map | 0 | - | 5.00 | 150,216 |
| All First-Level Subdivisions of Europe by Proximity | 0 | - | 4.86 | 77,900 |
| Top World Languages on a Map | 0 | - | 4.94 | 104,144 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 117,845 |
| 407 Islands on the World Map | 0 | - | 4.99 | 35,744 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,236 |
| Cities Beginning With M on a Map | 0 | - | 4.85 | 81,654 |
| Cities Beginning With B on a Map | 0 | - | 4.90 | 98,033 |
| World Geography on a Map #2 | 0 | - | 4.47 | 57,257 |
| Peninsulas on the Map | 0 | - | 4.73 | 59,350 |
| Boundary Waters | 0 | - | 4.92 | 88,851 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,472 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,865 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,592 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,081 |
| All Countries by Northernmost Point on Land | 0 | - | 4.90 | 127,641 |
| 20 Countries on an Empty Map #1 | 0 | - | 4.94 | 62,953 |
| World Geography on a Map #3 | 0 | - | 4.26 | 36,480 |
| Landlocked Countries | 0 | - | 4.99 | 427,431 |
| Largest World's Islands on the World Map | 0 | - | 4.70 | 177,181 |
| Cities Beginning With C on a Map | 0 | - | 4.69 | 83,416 |
| Cities Beginning With D on a Map | 0 | - | 4.69 | 80,783 |
| Cities Beginning With H on a Map | 0 | - | 4.69 | 43,139 |
| Cities Beginning With L on a Map | 0 | - | 4.48 | 71,162 |
| Cities Beginning With K on a Map | 0 | - | 4.74 | 35,360 |
| Cities Beginning With N on a Map | 0 | - | 4.49 | 61,128 |
| Cities Beginning With P on a Map | 0 | - | 4.44 | 67,650 |
| Cities Beginning With S on a Map | 0 | - | 4.51 | 69,130 |
| Cities Beginning With T on a Map | 0 | - | 4.44 | 71,623 |
| Cities Beginning With A on a Map | 0 | - | 4.55 | 89,648 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,984,508 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,535 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,195 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,215 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,999 |
| Himalayan Countries | 0 | - | 4.93 | 140,899 |
| Andean Countries | 0 | - | 4.94 | 85,838 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,956 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,544 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,493 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,714 |
| Danube Countries | 0 | - | 4.97 | 72,576 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,830 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,995 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,479 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,952 |
| European Landlocked Countries | 0 | - | 4.99 | 147,796 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,564 |
| Countries with the Most Species | 0 | - | 4.99 | 103,657 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,667 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,820 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,962 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,935 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,690 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,148 |
| Countries in the Alps | 0 | - | 4.87 | 119,006 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 103,052 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 108,192 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 79,075 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,191 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 117,152 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,406 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,617 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 54,012 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,521 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,326 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,966 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,835 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,687 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,941 |
| Countries with the Most Grassland | 0 | - | 4.94 | 78,043 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 120,179 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,749 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 76,600 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,862 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 246,418 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,550 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,628 |
| Largest Countries By Category | 0 | - | 4.97 | 159,124 |
| Countries by Countries | 0 | - | 4.97 | 63,822 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,478 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,452 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,711 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,518 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,575 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,249 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,599 |
| Western Europe Map Quiz | 0 | - | 4.86 | 94,029 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,901 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,661 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,461 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,674 |
| Longest International Borders | 0 | - | 4.99 | 266,033 |
| Countries with Three Borders | 0 | - | 4.96 | 36,839 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,433 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,581 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 95,321 |
| Countries with the Lowest Maximum Elevation | 0 | - | 4.86 | 37,215 |
| Demonym of Every Country | 0 | - | 4.90 | 61,658 |
| World Capitals Quiz | 0 | - | 5.00 | 5,115,116 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,813,757 |
| Largest Arctic Islands with a Map | 0 | - | 4.47 | 20,702 |
| Cities Beginning With G on a Map | 0 | - | 4.27 | 37,167 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,412 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,079 |
| "Second Best" Geography Edition #1 | 0 | - | 4.56 | 63,757 |
| Mediterranean Geography on a Map | 0 | - | 4.49 | 37,412 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 336,794 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,725 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 377,094 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 410,474 |
| Island Countries | 0 | - | 4.99 | 713,073 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,056,397 |
| Northernmost Countries | 0 | - | 4.99 | 364,690 |
| Countries of South America | 0 | - | 5.00 | 934,554 |
| Countries of Oceania | 0 | - | 5.00 | 1,065,823 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,893,688 |
| "Land" Countries | 0 | - | 4.98 | 339,080 |
| Top World Languages | 0 | - | 4.92 | 831,508 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,783 |
| Globe Grid | 0 | - | 4.32 | 32,050 |
| World Map Divided into Regions | 0 | - | 4.19 | 42,236 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,161 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,558 |
| Countries with Megacities | 0 | - | 4.99 | 267,982 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 201,205 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,367 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,534 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,472 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,590 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,102 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,367 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,475 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,426 |
| Countries by Capital City | 0 | - | 5.00 | 69,670 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,192 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,372 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,982 |
| Moved Capital Cities | 0 | - | 4.96 | 74,744 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,872 |
| Countries by Official Language | 0 | - | 4.95 | 196,266 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 298,004 |
| Countries in their Native Language | 0 | - | 4.99 | 199,982 |
| Independence from Whom | 0 | - | 4.99 | 213,459 |
| Subdivisions by Country | 0 | - | 4.87 | 50,674 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,704 |
| Megadiverse Countries | 0 | - | 4.96 | 149,474 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 133,166 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,588 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,823 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,265 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,507 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,935 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,317 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,639 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,183 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,291 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,830 |
| Landmarks of Countries #1 | 0 | - | 4.89 | 108,503 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,518 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,229 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,652 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,986 |
| World Map Quiz | 0 | - | 4.81 | 65,949 |
| Smallest Countries with at Least One Border | 0 | - | 4.88 | 107,834 |
| Countries in the Shape of Mr. Bean with a Map | 0 | - | 4.05 | 21,140 |
| Countries by Founding Story | 0 | - | 4.95 | 77,922 |
| Countries by Road Signs | 0 | - | 4.98 | 54,465 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,562 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,255 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,728 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,989 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,578 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,690 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,872 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,773 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,970 |
| Widest Countries East to West | 0 | - | 4.92 | 130,879 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,634 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,429 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,573 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,174 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,137 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,628 |
| Countries by Contribution to UN Budget | 0 | - | 4.88 | 77,543 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,928 |
| Countries With the Tallest People | 0 | - | 4.93 | 95,257 |
| Countries with Double Letters | 0 | - | 4.96 | 97,698 |
| Countries that End in N | 0 | - | 4.95 | 172,697 |
| Countries with Five Letters | 0 | - | 4.96 | 284,729 |
| Countries with Six Letters | 0 | - | 4.94 | 215,025 |
| Countries with W | 0 | - | 4.96 | 161,361 |
| Countries with Z | 0 | - | 4.98 | 293,094 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,733 |
