| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,319 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,715 |
| Europe Map Quiz | 0 | - | 5.00 | 4,754,088 |
| World Map Quiz | 0 | - | 4.81 | 64,426 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,911 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,446,244 |
| Oceania Map Quiz | 0 | - | 4.98 | 640,244 |
| Africa Map Quiz | 0 | - | 5.00 | 2,114,096 |
| Asia Map Quiz | 0 | - | 4.99 | 914,035 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,380,610 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,430 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,578 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,574 |
| Australia Map Quiz | 0 | - | 4.95 | 343,740 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,856 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 638,959 |
| South America Map Quiz | 0 | - | 5.00 | 1,546,905 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,232 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,945 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,684 |
| North America Map Quiz | 0 | - | 4.98 | 247,483 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,848 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,050 |
| Original 151 Pokémon | 0 | - | 4.96 | 788,663 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,086 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,489 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,393 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 145,126 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,678 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 134,249 |
| Boundary Waters | 0 | - | 4.92 | 88,355 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,057 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,872 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,363 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,325 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,049 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,815 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 147,645 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,427 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,381 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,831 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,635 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,869 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,762 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,298,033 |
| Landlocked Countries | 0 | - | 4.99 | 418,353 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,844 |
| States of India Map Quiz | 0 | - | 4.83 | 26,341 |
| World Capitals Quiz | 0 | - | 5.00 | 5,060,761 |
| Countries of the World in Plague Inc. | 0 | - | 4.53 | 29,892 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,753,626 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,208 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,477 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,575 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,589 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,819 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,499 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,581,876 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,454 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,828 |
| Island Countries | 0 | - | 4.99 | 709,535 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,689 |
| Himalayan Countries | 0 | - | 4.94 | 137,164 |
| Andean Countries | 0 | - | 4.95 | 83,790 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,041 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,434 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,721 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,266 |
| Danube Countries | 0 | - | 4.97 | 71,595 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,461 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,996 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,540 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,603 |
| European Landlocked Countries | 0 | - | 4.99 | 146,705 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,043 |
| Countries with the Most Species | 0 | - | 4.99 | 102,838 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,179 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,408 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,563 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,264 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,939 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,317 |
| Countries in the Alps | 0 | - | 4.87 | 117,602 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,077 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,268 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,373 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,923 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,029 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,403 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,210 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,138 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,934 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,503 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,448 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,307 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,882 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,154 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,171 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,062 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,021 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,541 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,439 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,093 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,093 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,954 |
| Largest Countries By Category | 0 | - | 4.97 | 157,548 |
| Countries by Countries | 0 | - | 4.96 | 62,786 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,132 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,146 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,460 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,276 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,487 |
| Northernmost Countries | 0 | - | 4.99 | 360,227 |
| Countries of South America | 0 | - | 5.00 | 922,231 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,116 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,864,852 |
| "Land" Countries | 0 | - | 4.98 | 335,676 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 77,917 |
| Top World Languages | 0 | - | 4.92 | 819,647 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,185 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,379 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,962 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,036 |
| Longest International Borders | 0 | - | 4.99 | 264,577 |
| Countries with Three Borders | 0 | - | 4.96 | 36,429 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,884 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,978 |
| Demonym of Every Country | 0 | - | 4.91 | 59,108 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,325 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,110 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,838 |
| Countries with Megacities | 0 | - | 4.99 | 253,879 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,695 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,886 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,994 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,876 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,785 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,885 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,206 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,231 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,888 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,517 |
| Countries by Capital City | 0 | - | 5.00 | 67,848 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,925 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,423 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,916 |
| Moved Capital Cities | 0 | - | 4.96 | 74,011 |
| Countries by Official Language | 0 | - | 4.95 | 194,545 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,397 |
| Countries in their Native Language | 0 | - | 4.99 | 198,093 |
| Independence from Whom | 0 | - | 4.99 | 211,205 |
| Subdivisions by Country | 0 | - | 4.86 | 50,266 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,617 |
| Megadiverse Countries | 0 | - | 4.96 | 134,735 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,313 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,157 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,723 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,001 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,655 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,339 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,896 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,798 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,460 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,964 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,840 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,679 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,951 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,750 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,108 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,300 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,374,548 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,052 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,320 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,974 |
| Countries by Founding Story | 0 | - | 4.95 | 77,021 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,403 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,875 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,587 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,198 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,470 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,640 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,785 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,235 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,237 |
| Widest Countries East to West | 0 | - | 4.92 | 129,320 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,373 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,899 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,981 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,480 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,162 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,498 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,219 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,715 |
| Countries with Double Letters | 0 | - | 4.97 | 95,004 |
| Countries that End in N | 0 | - | 4.95 | 169,786 |
| Countries with Five Letters | 0 | - | 4.96 | 279,524 |
| Countries with Six Letters | 0 | - | 4.94 | 212,367 |
| Countries with W | 0 | - | 4.97 | 159,455 |
| Countries with Z | 0 | - | 4.98 | 289,700 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,659 |
