| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,883 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,633 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,004 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,065 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,272 |
| Every European Country Shape | 0 | - | 4.96 | 201,142 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,486 |
| Every African Country Shape | 0 | - | 4.90 | 86,859 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,582 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,120 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,183 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,925 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,276 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,763 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,824 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,256 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,492 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,771 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,222 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,262,847 |
| Countries that Start with A | 0 | - | 4.98 | 2,156,880 |
| Countries that Start with B | 0 | - | 4.95 | 2,288,932 |
| Countries that Start with C | 0 | - | 4.96 | 1,817,644 |
| Countries that Start with D | 0 | - | 4.96 | 706,567 |
| Countries that Start with E | 0 | - | 4.95 | 1,373,543 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,158 |
| Countries that Start with H | 0 | - | 4.96 | 602,161 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,157 |
| Countries that Start with J | 0 | - | 4.98 | 600,097 |
| Countries that Start with K | 0 | - | 4.97 | 813,224 |
| Countries that Start with L | 0 | - | 4.98 | 1,087,938 |
| Countries that Start with N | 0 | - | 4.93 | 1,114,821 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,323 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,015 |
| Countries that Start with T | 0 | - | 4.90 | 1,007,758 |
| Countries that Start with U | 0 | - | 4.97 | 902,769 |
| Countries that Start with V | 0 | - | 4.98 | 607,883 |
| Countries that Start with F | 0 | - | 4.83 | 615,635 |
| Countries that Start with M | 0 | - | 4.97 | 1,378,516 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,958 |
| Landlocked Countries | 0 | - | 4.99 | 417,954 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,750,325 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,090 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,329 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,591 |
| Island Countries | 0 | - | 4.99 | 709,338 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,373,497 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,560 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,614 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,568 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,528 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,651 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,726 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,947 |
| Northernmost Countries | 0 | - | 4.99 | 360,028 |
| Countries of South America | 0 | - | 5.00 | 921,645 |
| Countries of Oceania | 0 | - | 5.00 | 1,049,440 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,863,245 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,126 |
| "Land" Countries | 0 | - | 4.98 | 335,540 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,752 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,439 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,441,909 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,367 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,506 |
| Himalayan Countries | 0 | - | 4.94 | 137,000 |
| Andean Countries | 0 | - | 4.95 | 83,720 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,965 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,326 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,645 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,217 |
| Danube Countries | 0 | - | 4.97 | 71,557 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,400 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,970 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,464 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,516 |
| European Landlocked Countries | 0 | - | 4.99 | 146,611 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,985 |
| Countries with the Most Species | 0 | - | 4.99 | 102,696 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,122 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,385 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,553 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,243 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,907 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,292 |
| Countries in the Alps | 0 | - | 4.86 | 117,535 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,033 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,177 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,352 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,880 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,985 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,380 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,150 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,102 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,906 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,467 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,429 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,288 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,845 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,111 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,136 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,984 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,990 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,514 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,396 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,799 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,976 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,920 |
| Largest Countries By Category | 0 | - | 4.97 | 157,485 |
| Countries by Countries | 0 | - | 4.96 | 62,751 |
| Country Flags with the Most White | 0 | - | 4.87 | 138,065 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,126 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,233 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,818,930 |
| One Border Countries | 0 | - | 4.98 | 467,176 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,610,626 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,681 |
| Countries with Megacities | 0 | - | 4.99 | 249,786 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,518 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,787 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,854 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,773 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,692 |
| Countries by Official Language | 0 | - | 4.95 | 194,454 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,281 |
| Countries in their Native Language | 0 | - | 4.99 | 198,011 |
| Independence from Whom | 0 | - | 4.99 | 211,124 |
| Subdivisions by Country | 0 | - | 4.86 | 50,252 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,557 |
| Megadiverse Countries | 0 | - | 4.96 | 134,696 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,096,604 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,149 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,145 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,577 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,700 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,988 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,595 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,312 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,823 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,745 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,445 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,917 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,642 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,659 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,871 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,726 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,039 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,278 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 109,925 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,355 |
| World Map Quiz | 0 | - | 4.81 | 64,368 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,081 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,924 |
| Random European Flag to Country | 0 | - | 4.89 | 181,805 |
| Random African Flag to Country | 0 | - | 4.88 | 74,612 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 520,849 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,307 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,823 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,544 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,067 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,426 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,600 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,747 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,212 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,208 |
| Widest Countries East to West | 0 | - | 4.92 | 129,272 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,364 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,831 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,966 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,445 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,117 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,465 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,191 |
| Countries with the Most Borders | 0 | - | 4.97 | 387,584 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,707 |
| Countries of Africa | 0 | - | 5.00 | 2,526,909 |
| Countries with Double Letters | 0 | - | 4.97 | 94,885 |
| Countries that End in N | 0 | - | 4.95 | 169,453 |
| Countries with Five Letters | 0 | - | 4.96 | 278,214 |
| Countries with Six Letters | 0 | - | 4.94 | 212,226 |
| Countries with W | 0 | - | 4.97 | 159,361 |
| Countries with Z | 0 | - | 4.98 | 289,573 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,570 |
| Countries That End in U | 0 | - | 4.95 | 120,333 |
| Countries with Four Letters | 0 | - | 4.99 | 421,119 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 133,581 |
| Countries that End in O | 0 | - | 4.92 | 159,133 |
| Countries that End in R | 0 | - | 4.87 | 118,673 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,462 |
| Countries Ending in "IA" | 0 | - | 4.99 | 208,155 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 169,996 |
| Countries by Last Two Letters | 0 | - | 4.85 | 134,995 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,585 |
| Countries That End in Y | 0 | - | 4.90 | 185,591 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,086 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 152,304 |
| Countries that End in I | 0 | - | 4.94 | 134,813 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 182,928 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,524 |
| Countries That End in NIA | 0 | - | 4.92 | 109,443 |
