| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,016 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,616 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,009 |
| World Map Quiz | 0 | - | 4.81 | 64,055 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,616 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,797 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,371 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,324 |
| Asia Map Quiz | 0 | - | 4.99 | 910,722 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,170 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,162 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,337 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,998 |
| Australia Map Quiz | 0 | - | 4.94 | 343,223 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,161 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,749 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,341 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,783 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,743 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,510 |
| North America Map Quiz | 0 | - | 4.98 | 246,392 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,634 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,798 |
| Boundary Waters | 0 | - | 4.92 | 88,217 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,954 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,631 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,727 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,120 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,707 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,822 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,351 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,148,988 |
| Landlocked Countries | 0 | - | 4.99 | 416,484 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,787 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,176 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,014 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,790 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,635 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,769 |
| States of India Map Quiz | 0 | - | 4.83 | 26,214 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,165 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,678 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,528 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,379 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,608 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,430 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,355 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,323 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,260 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,514 |
| World Capitals Quiz | 0 | - | 5.00 | 5,049,292 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,848 |
| Himalayan Countries | 0 | - | 4.95 | 136,428 |
| Andean Countries | 0 | - | 4.95 | 83,445 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,713 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,944 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,392 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,993 |
| Danube Countries | 0 | - | 4.97 | 71,379 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,189 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,838 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,120 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,077 |
| European Landlocked Countries | 0 | - | 4.99 | 146,112 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,731 |
| Countries with the Most Species | 0 | - | 4.99 | 101,180 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,869 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,318 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,500 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,137 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,795 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,170 |
| Countries in the Alps | 0 | - | 4.86 | 117,306 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,879 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,849 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,241 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,725 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,799 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,236 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,962 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,983 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,789 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,318 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,350 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,196 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,706 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,983 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,992 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,672 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,879 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,416 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,213 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,904 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,521 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,812 |
| Largest Countries By Category | 0 | - | 4.97 | 157,227 |
| Countries by Countries | 0 | - | 4.96 | 62,578 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,856 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,075 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,406 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,806 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,068 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,739,304 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,903 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,322 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,185 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,834 |
| Longest International Borders | 0 | - | 4.99 | 264,275 |
| Countries with Three Borders | 0 | - | 4.96 | 36,340 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,771 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,865 |
| Demonym of Every Country | 0 | - | 4.91 | 58,899 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,667 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,577,420 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,759 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,639 |
| Island Countries | 0 | - | 4.99 | 708,747 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,043,127 |
| Northernmost Countries | 0 | - | 4.99 | 359,280 |
| Countries of South America | 0 | - | 5.00 | 919,407 |
| Countries of Oceania | 0 | - | 5.00 | 1,046,316 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,857,995 |
| "Land" Countries | 0 | - | 4.98 | 334,533 |
| European Cities Beginning with B - Click Map | 0 | - | 4.77 | 77,711 |
| Top World Languages | 0 | - | 4.92 | 817,070 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,369,988 |
| All Country Flags of the World | 0 | - | 5.00 | 3,628,281 |
| NBA 2K Highest Rated Players | 0 | - | 4.45 | 333,063 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,259 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,245 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,842 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,554 |
| "Second Best" Geography Edition #1 | 0 | - | 4.61 | 63,214 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,439,647 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,771 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,226 |
| Countries with Megacities | 0 | - | 4.99 | 248,841 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,077 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,519 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,443 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,471 |
| Biggest Cities in the World | 0 | - | 4.91 | 793,807 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,432 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,546 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,033 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,027 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,275 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,133 |
| Countries by Capital City | 0 | - | 5.00 | 67,428 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,719 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,228 |
| World Capitals by Proximity | 0 | - | 4.91 | 329,658 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,678 |
| Moved Capital Cities | 0 | - | 4.96 | 73,864 |
| Countries by Official Language | 0 | - | 4.95 | 193,963 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 294,469 |
| Countries in their Native Language | 0 | - | 4.99 | 197,591 |
| Independence from Whom | 0 | - | 4.99 | 210,753 |
| Subdivisions by Country | 0 | - | 4.86 | 50,189 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,290 |
| Megadiverse Countries | 0 | - | 4.96 | 134,523 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,791 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,072 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 125,619 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,944 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,422 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,204 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,548 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,532 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,362 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,804 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,135 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,576 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,678 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,634 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,845 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,194 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,485 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 154,268 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,673 |
| Countries by Founding Story | 0 | - | 4.95 | 76,852 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,029 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,647 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,377 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,655 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,250 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,443 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,607 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,137 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,627 |
| Widest Countries East to West | 0 | - | 4.92 | 129,124 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,324 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,624 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,904 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,940 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,960 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,338 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,071 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,667 |
| Countries with Double Letters | 0 | - | 4.96 | 94,046 |
