| Multiple Choice Geography #3 | 0 | - | 4.81 | 74,598 |
| Boundary Waters | 0 | - | 4.92 | 88,779 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,424 |
| Geography True or False #2 | 0 | - | 4.41 | 88,297 |
| Geography True or False #3 | 0 | - | 4.42 | 78,429 |
| Geography True or False #4 | 0 | - | 4.49 | 82,469 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,721 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,370 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,988 |
| Geography True or False #1 | 0 | - | 4.48 | 123,626 |
| Multiple Choice Geography #1 | 0 | - | 4.77 | 136,892 |
| Multiple Choice Geography #2 | 0 | - | 4.46 | 90,106 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,896,052 |
| Landlocked Countries | 0 | - | 4.99 | 426,108 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,936 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,419 |
| Geography True or False #5 | 0 | - | 4.36 | 58,111 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 167,019 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,037 |
| World Capitals Quiz | 0 | - | 5.00 | 5,107,518 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,390 |
| Himalayan Countries | 0 | - | 4.93 | 140,344 |
| Andean Countries | 0 | - | 4.94 | 85,521 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,668 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,084 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,243 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,475 |
| Danube Countries | 0 | - | 4.97 | 72,433 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,626 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,864 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,172 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,652 |
| European Landlocked Countries | 0 | - | 4.99 | 147,629 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,341 |
| Countries with the Most Species | 0 | - | 4.99 | 103,583 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,437 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,784 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,893 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,857 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,591 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,037 |
| Countries in the Alps | 0 | - | 4.87 | 118,814 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,690 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,919 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,978 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,044 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,986 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,282 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,431 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,882 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,442 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,199 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,893 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,754 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,575 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,820 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,908 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,902 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,633 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 74,239 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,708 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,816 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,206 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,528 |
| Largest Countries By Category | 0 | - | 4.97 | 158,895 |
| Countries by Countries | 0 | - | 4.96 | 63,664 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,289 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,411 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,677 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,060 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,447 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,126 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,805,839 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,482 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,991 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,815 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,622 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,153 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,586 |
| Longest International Borders | 0 | - | 4.99 | 265,843 |
| Countries with Three Borders | 0 | - | 4.96 | 36,782 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,368 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,504 |
| Demonym of Every Country | 0 | - | 4.90 | 61,507 |
| Multiple Choice Geography #4 | 0 | - | 4.64 | 19,559 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,650 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,600,030 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,748 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,811 |
| Island Countries | 0 | - | 4.99 | 712,640 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,996 |
| Northernmost Countries | 0 | - | 4.99 | 364,119 |
| Countries of South America | 0 | - | 5.00 | 932,987 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,769 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,890,029 |
| "Land" Countries | 0 | - | 4.98 | 338,441 |
| Top World Languages | 0 | - | 4.92 | 830,091 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,394,345 |
| Europe Map Quiz | 0 | - | 5.00 | 4,788,990 |
| All Country Flags of the World | 0 | - | 5.00 | 3,715,691 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,737 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,395 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,006 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 48,025 |
| "Second Best" Geography Edition #1 | 0 | - | 4.56 | 63,688 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,454,462 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,574 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,227 |
| Countries with Megacities | 0 | - | 4.99 | 267,257 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,913 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,173 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,226 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,287 |
| Biggest Cities in the World | 0 | - | 4.91 | 805,824 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,344 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,386 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,988 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,232 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,257 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,184 |
| Countries by Capital City | 0 | - | 5.00 | 69,439 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,880 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,253 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,978 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,831 |
| Moved Capital Cities | 0 | - | 4.96 | 74,665 |
| Countries by Official Language | 0 | - | 4.95 | 196,039 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,683 |
| Countries in their Native Language | 0 | - | 4.99 | 199,780 |
| Independence from Whom | 0 | - | 4.99 | 213,127 |
| Subdivisions by Country | 0 | - | 4.87 | 50,626 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,479 |
| Megadiverse Countries | 0 | - | 4.96 | 135,294 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,978 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,547 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,708 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,232 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,297 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,863 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,139 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,576 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,084 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,262 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,578 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,390 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,450 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,157 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,595 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,887 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,411 |
| World Map Quiz | 0 | - | 4.81 | 65,771 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 159,382 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,729 |
| Countries within the Arctic Circle - Map Quiz | 0 | - | 4.84 | 64,622 |
| Countries by Founding Story | 0 | - | 4.95 | 77,822 |
| Countries by Road Signs | 0 | - | 4.98 | 54,368 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,305 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,115 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,590 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,645 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,464 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,566 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,765 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,713 |
| Tallest Countries North to South | 0 | - | 4.85 | 130,774 |
| Widest Countries East to West | 0 | - | 4.92 | 130,612 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,604 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,278 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,525 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,076 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 149,003 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,503 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,511 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,897 |
| Countries With the Tallest People | 0 | - | 4.93 | 95,204 |
| Countries with Double Letters | 0 | - | 4.96 | 97,130 |
| Countries that End in N | 0 | - | 4.95 | 172,009 |
| Countries with Five Letters | 0 | - | 4.96 | 283,964 |
| Countries with Six Letters | 0 | - | 4.94 | 214,539 |
| Countries with W | 0 | - | 4.96 | 160,995 |
| Countries with Z | 0 | - | 4.98 | 292,515 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,323 |
| Countries That End in U | 0 | - | 4.95 | 121,211 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 135,148 |
| Countries that End in O | 0 | - | 4.92 | 160,233 |
| Countries that End in R | 0 | - | 4.87 | 119,197 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,958 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,901 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 171,182 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,851 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 142,780 |
| Countries That End in Y | 0 | - | 4.91 | 186,099 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 198,493 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 153,302 |
| Countries that End in I | 0 | - | 4.94 | 135,335 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,658 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 96,072 |
| Countries That End in NIA | 0 | - | 4.92 | 110,081 |
| Countries That End in BIA | 0 | - | 4.93 | 149,600 |
| Countries by Initial Letter and Continent #1 | 0 | - | 4.94 | 167,569 |
