| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,847 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,531 |
| Europe Map Quiz | 0 | - | 5.00 | 4,737,802 |
| World Map Quiz | 0 | - | 4.81 | 63,716 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,413 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,442,375 |
| Oceania Map Quiz | 0 | - | 4.98 | 636,683 |
| Africa Map Quiz | 0 | - | 5.00 | 2,106,869 |
| Asia Map Quiz | 0 | - | 4.99 | 908,632 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,377,509 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,003 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,837 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,133 |
| Australia Map Quiz | 0 | - | 4.94 | 342,830 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,723 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,822 |
| South America Map Quiz | 0 | - | 5.00 | 1,542,537 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,462 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,619 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,355 |
| North America Map Quiz | 0 | - | 4.98 | 245,515 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,523 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,473 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,462 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,954 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,258 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,598 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,169 |
| Boundary Waters | 0 | - | 4.92 | 88,122 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,888 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,461 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 92,915 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,835 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,596 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,512 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,330 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,990 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,423 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,362 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,226 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,224 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,283 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,026,054 |
| Landlocked Countries | 0 | - | 4.99 | 414,963 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,739 |
| States of India Map Quiz | 0 | - | 4.82 | 26,134 |
| World Capitals Quiz | 0 | - | 5.00 | 5,040,503 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,727,609 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,262 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,157 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,034 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,269 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,503 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,574,066 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,595 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,549 |
| Island Countries | 0 | - | 4.99 | 708,144 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,134 |
| Himalayan Countries | 0 | - | 4.95 | 135,834 |
| Andean Countries | 0 | - | 4.94 | 83,099 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,422 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,530 |
| Coffee Producing Countries | 0 | - | 4.82 | 66,124 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,783 |
| Danube Countries | 0 | - | 4.97 | 71,221 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,948 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,670 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,774 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,695 |
| European Landlocked Countries | 0 | - | 4.99 | 145,921 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,442 |
| Countries with the Most Species | 0 | - | 4.99 | 95,317 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,587 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,251 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,423 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,038 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,689 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,051 |
| Countries in the Alps | 0 | - | 4.86 | 117,047 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,716 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,514 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,133 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,548 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,333 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,115 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,744 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,866 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,653 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,175 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,255 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,119 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,580 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,852 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,864 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,362 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,763 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,333 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,975 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,046 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,092 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,702 |
| Largest Countries By Category | 0 | - | 4.97 | 156,965 |
| Countries by Countries | 0 | - | 4.96 | 62,404 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,597 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,008 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,369 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,903 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,247 |
| Northernmost Countries | 0 | - | 4.99 | 358,491 |
| Countries of South America | 0 | - | 5.00 | 917,170 |
| Countries of Oceania | 0 | - | 5.00 | 1,043,304 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,852,950 |
| "Land" Countries | 0 | - | 4.98 | 334,005 |
| European Cities Beginning with B - Click Map | 0 | - | 4.75 | 77,528 |
| Top World Languages | 0 | - | 4.92 | 814,892 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,677 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,278 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,775 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,722 |
| Longest International Borders | 0 | - | 4.99 | 264,043 |
| Countries with Three Borders | 0 | - | 4.96 | 36,269 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,682 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,771 |
| Demonym of Every Country | 0 | - | 4.91 | 58,767 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,212 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,667 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,794 |
| Countries with Megacities | 0 | - | 4.99 | 247,957 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,676 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,292 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,056 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,243 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,082 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,287 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,876 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,840 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,000 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,827 |
| Countries by Capital City | 0 | - | 5.00 | 67,061 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,530 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 114,057 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,537 |
| Moved Capital Cities | 0 | - | 4.96 | 73,735 |
| Countries by Official Language | 0 | - | 4.95 | 193,060 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,545 |
| Countries in their Native Language | 0 | - | 4.99 | 196,908 |
| Independence from Whom | 0 | - | 4.99 | 210,046 |
| Subdivisions by Country | 0 | - | 4.86 | 50,122 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,994 |
| Megadiverse Countries | 0 | - | 4.97 | 134,027 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,074 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,988 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,499 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,895 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,826 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,096 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,275 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,350 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,275 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,775 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,826 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,486 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,591 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,570 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,765 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,106 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,365,931 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,003 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,424 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,514 |
| Countries by Founding Story | 0 | - | 4.95 | 76,675 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,707 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,459 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,195 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,200 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,071 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,272 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,465 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,044 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,501 |
| Widest Countries East to West | 0 | - | 4.92 | 128,993 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,277 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,426 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,635 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,834 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,781 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,192 |
| Countries by Contribution to UN Budget | 0 | - | 4.89 | 76,169 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,632 |
| Countries with Double Letters | 0 | - | 4.96 | 93,633 |
| Countries that End in N | 0 | - | 4.94 | 157,100 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 258,968 |
| Countries with Six Letters | 0 | - | 4.93 | 210,630 |
| Countries with W | 0 | - | 4.97 | 158,390 |
| Countries with Z | 0 | - | 4.98 | 288,172 |
| Countries with Letters Missing | 0 | - | 4.97 | 184,717 |
| Countries That End in U | 0 | - | 4.95 | 119,595 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 132,831 |
| Countries that End in O | 0 | - | 4.92 | 158,633 |
| Countries that End in R | 0 | - | 4.87 | 118,357 |
