| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,626 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 35,090 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,180 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,761 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,588 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,782 |
| Every European Country Shape | 0 | - | 4.96 | 202,955 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,592 |
| Every African Country Shape | 0 | - | 4.90 | 88,354 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,957 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,818 |
| Random American Countries on a Map | 0 | - | 4.96 | 100,183 |
| Random European Countries on a Map | 0 | - | 4.97 | 285,041 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,342 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,581 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,014 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,832 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,906 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 56,072 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,986 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,865,012 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,296 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,046 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,116 |
| Countries that Start with D | 0 | - | 4.96 | 716,205 |
| Countries that Start with E | 0 | - | 4.95 | 1,384,808 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,237 |
| Countries that Start with H | 0 | - | 4.96 | 609,426 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,358 |
| Countries that Start with J | 0 | - | 4.98 | 606,798 |
| Countries that Start with K | 0 | - | 4.97 | 820,598 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,593 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,645 |
| Countries that Start with P | 0 | - | 4.94 | 1,221,821 |
| Countries that Start with S | 0 | - | 4.98 | 1,762,873 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,763 |
| Countries that Start with U | 0 | - | 4.97 | 908,357 |
| Countries that Start with V | 0 | - | 4.98 | 611,916 |
| Countries that Start with F | 0 | - | 4.83 | 621,173 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,041 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,428 |
| Landlocked Countries | 0 | - | 4.99 | 425,617 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,803,306 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,270 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,634 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,595 |
| Island Countries | 0 | - | 4.99 | 712,491 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,393,213 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,390 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.90 | 73,279 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 72,136 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,140 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,159 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,252 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,508 |
| Northernmost Countries | 0 | - | 4.99 | 363,907 |
| Countries of South America | 0 | - | 5.00 | 932,447 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,019 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,888,670 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,546 |
| "Land" Countries | 0 | - | 4.98 | 338,341 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,502 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,257 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,453,869 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 382,419 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,148 |
| Himalayan Countries | 0 | - | 4.93 | 140,155 |
| Andean Countries | 0 | - | 4.94 | 85,388 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,536 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,926 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,110 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,388 |
| Danube Countries | 0 | - | 4.97 | 72,357 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,560 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,808 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,072 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,567 |
| European Landlocked Countries | 0 | - | 4.99 | 147,586 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,268 |
| Countries with the Most Species | 0 | - | 4.99 | 103,547 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,375 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,768 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,873 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,825 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,563 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,989 |
| Countries in the Alps | 0 | - | 4.87 | 118,743 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,570 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,823 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,945 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,007 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,929 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,232 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,375 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,836 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,407 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,155 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,854 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,731 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,541 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,767 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,869 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,784 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,593 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,776 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,641 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,602 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,098 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,490 |
| Largest Countries By Category | 0 | - | 4.97 | 158,830 |
| Countries by Countries | 0 | - | 4.96 | 63,623 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,226 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,391 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,089 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,848,025 |
| One Border Countries | 0 | - | 4.98 | 471,857 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,651,787 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 175,098 |
| Countries with Megacities | 0 | - | 4.99 | 267,012 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,803 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 114,105 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 139,121 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 82,219 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,576 |
| Countries by Official Language | 0 | - | 4.95 | 195,962 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 297,591 |
| Countries in their Native Language | 0 | - | 4.99 | 199,708 |
| Independence from Whom | 0 | - | 4.99 | 213,020 |
| Subdivisions by Country | 0 | - | 4.87 | 50,606 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,407 |
| Megadiverse Countries | 0 | - | 4.96 | 135,270 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,122,831 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,920 |
| Countries Producing the Most Sugarcane | 0 | - | 4.94 | 55,530 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,221 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,632 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,224 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,824 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,836 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,096 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,565 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,016 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,251 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,498 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 108,365 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,439 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,139 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,569 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,824 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 112,311 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,855 |
| World Map Quiz | 0 | - | 4.81 | 65,699 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,702 |
| Random European Flag to Country | 0 | - | 4.90 | 184,178 |
| Random African Flag to Country | 0 | - | 4.88 | 75,596 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 526,065 |
| Southernmost Countries of the World | 0 | - | 4.99 | 229,220 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 106,061 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,543 |
| Countries With the Most Languages | 0 | - | 4.90 | 203,532 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.96 | 111,416 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,517 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,712 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,681 |
| Tallest Countries North to South | 0 | - | 4.86 | 130,678 |
| Widest Countries East to West | 0 | - | 4.92 | 130,446 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,595 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 187,238 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,512 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 95,055 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,958 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,468 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,494 |
| Countries with the Most Borders | 0 | - | 4.97 | 390,522 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,888 |
| Countries of Africa | 0 | - | 5.00 | 2,559,038 |
| Countries with Double Letters | 0 | - | 4.96 | 97,035 |
| Countries that End in N | 0 | - | 4.95 | 171,895 |
| Countries with Five Letters | 0 | - | 4.96 | 283,715 |
| Countries with Six Letters | 0 | - | 4.94 | 214,440 |
| Countries with W | 0 | - | 4.96 | 160,909 |
| Countries with Z | 0 | - | 4.98 | 292,400 |
| Countries with Letters Missing | 0 | - | 4.96 | 187,264 |
| Countries That End in U | 0 | - | 4.95 | 121,176 |
| Countries with Four Letters | 0 | - | 4.99 | 425,714 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.97 | 135,077 |
| Countries that End in O | 0 | - | 4.92 | 160,199 |
| Countries that End in R | 0 | - | 4.87 | 119,175 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,928 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,806 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 171,132 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,813 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 142,742 |
| Countries That End in Y | 0 | - | 4.91 | 186,083 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 198,438 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 153,263 |
| Countries that End in I | 0 | - | 4.94 | 135,309 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,606 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 96,049 |
| Countries That End in NIA | 0 | - | 4.92 | 110,043 |
