| Western Europe Map Quiz | 0 | - | 4.86 | 93,561 |
| World Map Quiz | 0 | - | 4.81 | 63,866 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,278 |
| United States Cities Map Quiz | 0 | - | 4.96 | 213,512 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,044 |
| Oceania Map Quiz | 0 | - | 4.98 | 637,541 |
| Africa Map Quiz | 0 | - | 5.00 | 2,108,724 |
| Asia Map Quiz | 0 | - | 4.99 | 909,669 |
| Boundary Waters | 0 | - | 4.92 | 88,152 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,909 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,537 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,078 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,007 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,245 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,378,469 |
| Australia Map Quiz | 0 | - | 4.94 | 343,014 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,950 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,661 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,664 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,403 |
| North America Map Quiz | 0 | - | 4.98 | 245,964 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,583 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 109,731 |
| Landlocked Countries | 0 | - | 4.99 | 415,655 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,245 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,411 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,083,117 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,307 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,231 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,141 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,400 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,431 |
| Himalayan Countries | 0 | - | 4.95 | 136,080 |
| Andean Countries | 0 | - | 4.95 | 83,225 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,544 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,708 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,230 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,874 |
| Danube Countries | 0 | - | 4.97 | 71,289 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,046 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,743 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,930 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,874 |
| European Landlocked Countries | 0 | - | 4.99 | 146,000 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,585 |
| Countries with the Most Species | 0 | - | 4.99 | 95,362 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,710 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,282 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,449 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,086 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,738 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,104 |
| Countries in the Alps | 0 | - | 4.86 | 117,165 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,792 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,653 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,176 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,612 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,418 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,166 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,840 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,916 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,717 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,232 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,287 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,155 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,643 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,908 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,916 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,525 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,818 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,363 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,080 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,437 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,291 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,748 |
| Largest Countries By Category | 0 | - | 4.97 | 157,086 |
| Countries by Countries | 0 | - | 4.96 | 62,471 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,724 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,041 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,388 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,990 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,592 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,044 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 144,702 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,266 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,744 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,299 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,982 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,782 |
| Longest International Borders | 0 | - | 4.99 | 264,162 |
| Countries with Three Borders | 0 | - | 4.96 | 36,302 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,723 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,811 |
| Demonym of Every Country | 0 | - | 4.91 | 58,827 |
| World Capitals Quiz | 0 | - | 5.00 | 5,044,623 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,733,258 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,460 |
| Pacific Ocean General Knowledge | 0 | - | 4.69 | 36,236 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,763 |
| States of India Map Quiz | 0 | - | 4.82 | 26,174 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,079 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,575,512 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,002 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,950 |
| Island Countries | 0 | - | 4.99 | 708,447 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,134 |
| Northernmost Countries | 0 | - | 4.99 | 358,863 |
| Countries of South America | 0 | - | 5.00 | 918,284 |
| Countries of Oceania | 0 | - | 5.00 | 1,044,880 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,855,391 |
| "Land" Countries | 0 | - | 4.98 | 334,171 |
| Provinces of China Map Quiz | 0 | - | 4.91 | 93,032 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,917 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,714 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,574 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,524 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,073 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,557 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,441 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,299 |
| China Cities Map Quiz | 0 | - | 4.93 | 104,500 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,355 |
| Top World Languages | 0 | - | 4.92 | 815,877 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,236 |
| Globe Grid | 0 | - | 4.32 | 31,950 |
| World Map Divided into Regions | 0 | - | 4.19 | 41,495 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,761 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,993 |
| Countries with Megacities | 0 | - | 4.99 | 248,386 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,888 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,400 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,276 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,339 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,273 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,405 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,956 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,921 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,120 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,976 |
| Countries by Capital City | 0 | - | 5.00 | 67,231 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,603 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,137 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,594 |
| Moved Capital Cities | 0 | - | 4.96 | 73,795 |
| Countries by Official Language | 0 | - | 4.95 | 193,340 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,889 |
| Countries in their Native Language | 0 | - | 4.99 | 197,133 |
| Independence from Whom | 0 | - | 4.99 | 210,244 |
| Subdivisions by Country | 0 | - | 4.86 | 50,156 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,128 |
| Megadiverse Countries | 0 | - | 4.96 | 134,479 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,304 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,030 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,563 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,920 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,920 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,151 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,396 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,473 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,313 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,790 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,998 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,532 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,639 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,605 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,813 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,137 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,367,920 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,227 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 153,859 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,625 |
| Countries by Founding Story | 0 | - | 4.95 | 76,754 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,853 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,565 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,286 |
| Countries With the Most Languages | 0 | - | 4.89 | 200,439 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,150 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,353 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,541 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,095 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,561 |
| Widest Countries East to West | 0 | - | 4.92 | 129,052 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,297 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,531 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,663 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,889 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,874 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,266 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 76,858 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,650 |
| Countries with Double Letters | 0 | - | 4.96 | 93,750 |
| Countries that End in N | 0 | - | 4.94 | 157,189 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 259,117 |
| Countries with Six Letters | 0 | - | 4.93 | 210,778 |
| Countries with W | 0 | - | 4.97 | 158,464 |
| Countries with Z | 0 | - | 4.98 | 288,324 |
| Countries with Letters Missing | 0 | - | 4.97 | 184,812 |
| Countries That End in U | 0 | - | 4.95 | 119,634 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 132,932 |
| Countries that End in O | 0 | - | 4.92 | 158,677 |
