| Western Europe Map Quiz | 0 | - | 4.86 | 93,854 |
| World Map Quiz | 0 | - | 4.81 | 65,059 |
| Europe Map Quiz | 0 | - | 5.00 | 4,769,540 |
| United States Cities Map Quiz | 0 | - | 4.96 | 214,421 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,474 |
| Oceania Map Quiz | 0 | - | 4.98 | 643,602 |
| Africa Map Quiz | 0 | - | 5.00 | 2,121,167 |
| Asia Map Quiz | 0 | - | 4.99 | 919,079 |
| Boundary Waters | 0 | - | 4.92 | 88,559 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,236 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,252 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,855 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,209 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,097 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,384,641 |
| Australia Map Quiz | 0 | - | 4.95 | 344,993 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,948 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,060 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,333 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,355 |
| North America Map Quiz | 0 | - | 4.98 | 249,232 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 99,069 |
| East Asia Cities Map Quiz | 0 | - | 4.96 | 110,377 |
| Landlocked Countries | 0 | - | 4.99 | 421,798 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,465 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,415 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,570,786 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,697 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,003 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,394 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,400 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,372 |
| Himalayan Countries | 0 | - | 4.95 | 138,644 |
| Andean Countries | 0 | - | 4.93 | 84,569 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,759 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,762 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,390 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,779 |
| Danube Countries | 0 | - | 4.97 | 71,990 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,991 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,407 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,269 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,748 |
| European Landlocked Countries | 0 | - | 4.99 | 147,126 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,611 |
| Countries with the Most Species | 0 | - | 4.99 | 103,223 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,734 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,577 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,716 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,531 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,213 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,643 |
| Countries in the Alps | 0 | - | 4.87 | 118,185 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,009 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,004 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,632 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,584 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,492 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,938 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,658 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,473 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,169 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,827 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,644 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,510 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,210 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,453 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,503 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,857 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,293 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 63,556 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,051 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,856 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,054 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,213 |
| Largest Countries By Category | 0 | - | 4.97 | 158,190 |
| Countries by Countries | 0 | - | 4.96 | 63,202 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,663 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,278 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,561 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,664 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,751 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,098 |
| Australia Cities Map Quiz | 0 | - | 4.82 | 145,633 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,156 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,492 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,494 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,970 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,278 |
| Longest International Borders | 0 | - | 4.99 | 265,182 |
| Countries with Three Borders | 0 | - | 4.96 | 36,603 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,118 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,214 |
| Demonym of Every Country | 0 | - | 4.91 | 60,655 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,345 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,777,679 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,830 |
| Pacific Ocean General Knowledge | 0 | - | 4.70 | 36,332 |
| The Same Prefixes - Geography | 0 | - | 4.48 | 47,828 |
| U.S. National Parks Map Quiz | 0 | - | 4.48 | 55,956 |
| States of India Map Quiz | 0 | - | 4.83 | 26,589 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 331,460 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,155 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,463 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,101 |
| Island Countries | 0 | - | 4.99 | 710,983 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,049,675 |
| Northernmost Countries | 0 | - | 4.99 | 361,892 |
| Countries of South America | 0 | - | 5.00 | 927,174 |
| Countries of Oceania | 0 | - | 5.00 | 1,056,628 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,876,819 |
| "Land" Countries | 0 | - | 4.98 | 337,290 |
| Provinces of China Map Quiz | 0 | - | 4.92 | 93,859 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,101 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,615 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,224 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,954 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,949 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,078 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,573 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,084 |
| China Cities Map Quiz | 0 | - | 4.94 | 105,394 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,272 |
| Top World Languages | 0 | - | 4.92 | 824,036 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,446 |
| Globe Grid | 0 | - | 4.32 | 32,008 |
| World Map Divided into Regions | 0 | - | 4.19 | 41,932 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,541 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,841 |
| Countries with Megacities | 0 | - | 4.99 | 264,457 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,708 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,451 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 137,963 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,517 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,414 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,494 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,524 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,648 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,455 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,262 |
| Countries by Capital City | 0 | - | 5.00 | 68,595 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,346 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,788 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,373 |
| Moved Capital Cities | 0 | - | 4.96 | 74,324 |
| Countries by Official Language | 0 | - | 4.95 | 195,224 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,320 |
| Countries in their Native Language | 0 | - | 4.99 | 199,012 |
| Independence from Whom | 0 | - | 4.99 | 212,054 |
| Subdivisions by Country | 0 | - | 4.86 | 50,425 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,699 |
| Megadiverse Countries | 0 | - | 4.96 | 135,000 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,054 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,340 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,229 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,096 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,119 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,586 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,446 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,021 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,644 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,140 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,653 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,866 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,195 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,952 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,341 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,484 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,383,259 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,140 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,214 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,341 |
| Countries by Founding Story | 0 | - | 4.95 | 77,354 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,056 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,265 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,982 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,152 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,874 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,995 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,285 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,433 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,562 |
| Widest Countries East to West | 0 | - | 4.92 | 129,628 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,448 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,360 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,116 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,758 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,583 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,853 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,369 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,796 |
| Countries with Double Letters | 0 | - | 4.96 | 96,196 |
| Countries that End in N | 0 | - | 4.95 | 171,072 |
| Countries with Five Letters | 0 | - | 4.96 | 282,372 |
| Countries with Six Letters | 0 | - | 4.94 | 213,500 |
| Countries with W | 0 | - | 4.97 | 160,295 |
| Countries with Z | 0 | - | 4.98 | 291,398 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,664 |
| Countries That End in U | 0 | - | 4.95 | 120,828 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 134,423 |
