| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 140,728 |
| Western Europe Map Quiz | 0 | - | 4.87 | 91,714 |
| Europe Map Quiz | 0 | - | 5.00 | 4,562,712 |
| World Map Quiz | 0 | - | 4.88 | 57,864 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,401,378 |
| Oceania Map Quiz | 0 | - | 4.98 | 606,398 |
| Africa Map Quiz | 0 | - | 5.00 | 2,037,372 |
| Asia Map Quiz | 0 | - | 4.99 | 858,067 |
| United States Cities Map Quiz | 0 | - | 4.96 | 208,345 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,342,652 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 45,944 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 89,958 |
| Western Africa Map Quiz | 0 | - | 4.97 | 68,294 |
| Australia Map Quiz | 0 | - | 4.94 | 334,117 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 351,643 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 611,277 |
| South America Map Quiz | 0 | - | 5.00 | 1,493,804 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 119,748 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 83,102 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 122,084 |
| North America Map Quiz | 0 | - | 4.98 | 225,017 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 95,688 |
| East Asia Cities Map Quiz | 0 | - | 4.97 | 105,945 |
| Original 151 Pokémon | 0 | - | 4.94 | 760,524 |
| Regions of France Map Quiz | 0 | - | 4.96 | 136,382 |
| States of Germany Map Quiz | 0 | - | 4.91 | 126,996 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 883,577 |
| Australia Cities Map Quiz | 0 | - | 4.86 | 139,501 |
| North American Capitals - Map Quiz | 0 | - | 4.89 | 52,646 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 128,312 |
| Provinces of China Map Quiz | 0 | - | 4.93 | 88,850 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 178,408 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 142,403 |
| Brazil States Map Quiz | 0 | - | 4.84 | 44,255 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 123,933 |
| Mexico States Map Quiz | 0 | - | 4.81 | 98,096 |
| France Cities Map Quiz | 0 | - | 4.95 | 158,564 |
| Germany Cities Map Quiz | 0 | - | 4.83 | 113,306 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 92,073 |
| China Cities Map Quiz | 0 | - | 4.90 | 94,387 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 145,938 |
| Boundary Waters | 0 | - | 4.93 | 85,462 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 33,023 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 91,403 |
| Countries of the World Quiz | 0 | - | 5.00 | 44,390,405 |
| Landlocked Countries Quiz | 0 | - | 4.99 | 383,672 |
| U.S. National Parks Map Quiz | 0 | - | 4.47 | 53,484 |
| World Geography on a Map #1 | 0 | - | 4.94 | 70,988 |
| Countries With More Than 100 Million People | 0 | - | 4.98 | 146,789 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 117,635 |
| World Capitals Quiz | 0 | - | 5.00 | 4,811,763 |
| Sahara Desert Countries | 0 | - | 4.97 | 145,981 |
| Himalayan Countries | 0 | - | 4.94 | 122,620 |
| Andean Countries | 0 | - | 4.93 | 68,937 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 56,868 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 113,371 |
| Coffee Producing Countries | 0 | - | 4.83 | 60,079 |
| Countries with Shrinking Populations | 0 | - | 4.92 | 59,435 |
| Danube Countries | 0 | - | 4.97 | 60,929 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 96,997 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 81,979 |
| Countries with the Best Passports | 0 | - | 4.84 | 81,011 |
| Countries with the Worst Passports | 0 | - | 4.91 | 72,168 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 138,523 |
| European Landlocked Countries | 0 | - | 4.99 | 141,103 |
| Partially Recognized Countries | 0 | - | 4.98 | 98,271 |
| Countries with the Most Species | 0 | - | 4.99 | 92,414 |
| Countries 197 to 205 | 0 | - | 4.87 | 63,652 |
| Tropic of Cancer Countries | 0 | - | 4.95 | 46,732 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 45,832 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 52,663 |
| Countries that Use the Peso | 0 | - | 4.89 | 56,444 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.87 | 70,006 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 53,754 |
| Countries in the Alps | 0 | - | 4.86 | 110,894 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 90,816 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 97,992 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 75,467 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 83,844 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 110,727 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.90 | 92,023 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 95,112 |
| Five Biggest Countries by Longitude | 0 | - | 4.90 | 49,933 |
| Biggest Country by Body of Water | 0 | - | 4.95 | 48,024 |
| Countries with the Most Container Port Traffic | 0 | - | 4.91 | 58,879 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 72,782 |
| Bridge and Tunnel Borders | 0 | - | 4.95 | 51,312 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.89 | 39,132 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 100,232 |
| Arctic Ocean Countries | 0 | - | 4.94 | 75,917 |
| Countries with the Most Grassland | 0 | - | 4.93 | 73,633 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 109,210 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 64,889 |
| Countries that Host the Most Refugees | 0 | - | 4.94 | 56,819 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 222,543 |
| World Countries - Blind Typing | 0 | - | 5.00 | 95,364 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 45,177 |
| Largest Countries By Category | 0 | - | 4.97 | 151,546 |
| Countries by Countries | 0 | - | 4.96 | 58,532 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,412,238 |
| Country Flags with the Most White | 0 | - | 4.87 | 132,201 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 60,697 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 84,033 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,480,827 |
| European Cities Beginning with B - Click Map | 0 | - | 4.78 | 73,030 |
| Tourist Attraction by Negative Review | 0 | - | 4.91 | 63,474 |
| Who Controls It? #1 | 0 | - | 4.83 | 47,169 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 198,104 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 115,132 |
| Longest International Borders | 0 | - | 4.99 | 243,845 |
| Countries with Three Borders | 0 | - | 4.96 | 34,321 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 39,401 |
| Largest Cities for each Latitude Degree | 0 | - | 5.00 | 44,783 |
| Demonym of Every Country | 0 | - | 4.92 | 55,121 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,492,662 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 360,528 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 382,812 |
| Island Countries Quiz | 0 | - | 4.99 | 691,432 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,261,474 |
| Biggest Countries by Area | 0 | - | 5.00 | 990,821 |
| Northernmost Countries | 0 | - | 4.99 | 342,985 |
| Countries of South America | 0 | - | 5.00 | 864,339 |
| Countries of Oceania | 0 | - | 5.00 | 977,593 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,734,181 |
| India Cities Map Quiz | 0 | - | 4.63 | 59,047 |
| All Country Flags of the World | 0 | - | 5.00 | 3,326,599 |
| Top World Languages | 0 | - | 4.91 | 770,187 |
| Pokémon Types | 0 | - | 4.44 | 210,605 |
| NBA 2K Highest Rated Players | 0 | - | 4.45 | 323,675 |
| Analogies of Countries #1 | 0 | - | 4.88 | 66,573 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 99,362 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,383,122 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 365,136 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 159,398 |
| Countries with Megacities | 0 | - | 4.99 | 218,592 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 187,076 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.97 | 106,411 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 126,965 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.97 | 73,457 |
| Top 50 Countries by Population - In Order | 0 | - | 4.97 | 270,447 |
| Biggest Cities in the World | 0 | - | 4.91 | 749,215 |
| Global Cities on a World Map | 0 | - | 4.94 | 97,497 |
| Northernmost Capital Cities | 0 | - | 4.98 | 102,471 |
| Most Remote Capital Cities | 0 | - | 4.90 | 48,753 |
| Capital Cities: Ports and Saints | 0 | - | 4.95 | 40,034 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 100,652 |
| Same Letter Country and Capital | 0 | - | 4.99 | 138,564 |
| Countries by Capital City | 0 | - | 5.00 | 59,103 |
| Capital Cities Based on First Two Letters | 0 | - | 4.86 | 71,791 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 110,127 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 79,247 |
| Moved Capital Cities | 0 | - | 4.95 | 70,676 |
| Countries by Official Language | 0 | - | 4.95 | 184,362 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 282,467 |
| Countries in their Native Language | 0 | - | 4.98 | 189,096 |
| Independence from Whom | 0 | - | 4.99 | 200,159 |
| Subdivisions by Country | 0 | - | 4.85 | 48,578 |
| Who Controlled These Colonies? | 0 | - | 4.90 | 123,957 |
| Megadiverse Countries | 0 | - | 4.96 | 130,582 |
| Countries With the Most English Speakers | 0 | - | 4.89 | 122,400 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 122,030 |
| Most Desired Destinations for Potential Migrants | 0 | - | 4.82 | 49,360 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 155,671 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 59,551 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 86,986 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.94 | 149,382 |
| Countries with Multiple Populous Islands | 0 | - | 4.91 | 80,603 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 43,452 |
| Countries by Sports League Revenue | 0 | - | 4.93 | 67,829 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 104,937 |
| Countries Furthest from the United States | 0 | - | 4.95 | 86,043 |
| Countries with the Highest HDI | 0 | - | 4.95 | 134,294 |
| Straight Shot to the Arctic Circle | 0 | - | 4.89 | 72,237 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 68,740 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 98,496 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 86,875 |
| Southernmost Countries of the World | 0 | - | 4.99 | 218,855 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 98,888 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 116,745 |
| Countries With the Most Languages | 0 | - | 4.89 | 189,590 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.93 | 92,627 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 88,709 |
| Countries with the Most Prisoners | 0 | - | 4.93 | 93,721 |
| Countries with the Most Domestic Camels | 0 | - | 4.93 | 58,450 |
| Tallest Countries North to South | 0 | - | 4.85 | 115,733 |
| Widest Countries East to West | 0 | - | 4.92 | 124,878 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 70,223 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 180,426 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 95,519 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 90,400 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 125,566 |
| Countries with the Most Desert | 0 | - | 4.93 | 123,483 |
| Countries by Contribution to UN Budget | 0 | - | 4.85 | 68,074 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 33,603 |
| Countries with Double Letters | 0 | - | 4.97 | 82,992 |
| Countries that End in N | 0 | - | 4.94 | 146,791 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 246,835 |
| Countries with Six Letters Quiz | 0 | - | 4.94 | 201,161 |
| Countries with W | 0 | - | 4.97 | 150,313 |
| Countries with Z | 0 | - | 4.98 | 276,736 |
