| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,078 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,476 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,772 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.88 | 27,203 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,219 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,409 |
| Every European Country Shape | 0 | - | 4.96 | 201,546 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,683 |
| Every African Country Shape | 0 | - | 4.90 | 87,239 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 169,958 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,799 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,503 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,410 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,527 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,009 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,159 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,426 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,869 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,865 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,418 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,430,036 |
| Countries that Start with A | 0 | - | 4.98 | 2,161,842 |
| Countries that Start with B | 0 | - | 4.95 | 2,293,581 |
| Countries that Start with C | 0 | - | 4.96 | 1,821,405 |
| Countries that Start with D | 0 | - | 4.96 | 709,162 |
| Countries that Start with E | 0 | - | 4.95 | 1,376,662 |
| Countries that Start with G | 0 | - | 4.97 | 1,502,742 |
| Countries that Start with H | 0 | - | 4.96 | 604,421 |
| Countries that Start with I | 0 | - | 4.92 | 1,287,679 |
| Countries that Start with J | 0 | - | 4.98 | 602,128 |
| Countries that Start with K | 0 | - | 4.97 | 815,450 |
| Countries that Start with L | 0 | - | 4.98 | 1,090,309 |
| Countries that Start with N | 0 | - | 4.93 | 1,117,301 |
| Countries that Start with P | 0 | - | 4.94 | 1,215,741 |
| Countries that Start with S | 0 | - | 4.98 | 1,754,280 |
| Countries that Start with T | 0 | - | 4.90 | 1,009,535 |
| Countries that Start with U | 0 | - | 4.97 | 904,251 |
| Countries that Start with V | 0 | - | 4.98 | 609,180 |
| Countries that Start with F | 0 | - | 4.83 | 617,336 |
| Countries that Start with M | 0 | - | 4.97 | 1,381,208 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,101 |
| Landlocked Countries | 0 | - | 4.99 | 420,102 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,765,046 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,989 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,942 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,019 |
| Island Countries | 0 | - | 4.99 | 710,239 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,378,652 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,778 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,781 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,709 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,692 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,787 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,865 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,047,429 |
| Northernmost Countries | 0 | - | 4.99 | 361,059 |
| Countries of South America | 0 | - | 5.00 | 924,580 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,435 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,870,637 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,787 |
| "Land" Countries | 0 | - | 4.98 | 336,105 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 158,276 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,663 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,445,152 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 380,198 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,516 |
| Himalayan Countries | 0 | - | 4.95 | 137,929 |
| Andean Countries | 0 | - | 4.95 | 84,185 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,401 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,035 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,050 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,495 |
| Danube Countries | 0 | - | 4.97 | 71,782 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,723 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,176 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,886 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,038 |
| European Landlocked Countries | 0 | - | 4.99 | 146,920 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,309 |
| Countries with the Most Species | 0 | - | 4.99 | 103,054 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,469 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,473 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,641 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,409 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,090 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,481 |
| Countries in the Alps | 0 | - | 4.87 | 117,906 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 98,187 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,625 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,516 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,406 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,254 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,808 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,422 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,298 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,050 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,665 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,550 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,392 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,024 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,320 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,324 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,452 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,143 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,655 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,732 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,974 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,554 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,073 |
| Largest Countries By Category | 0 | - | 4.97 | 157,853 |
| Countries by Countries | 0 | - | 4.97 | 62,964 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,403 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,197 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,464 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,827,421 |
| One Border Countries | 0 | - | 4.98 | 468,416 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,621,231 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 173,375 |
| Countries with Megacities | 0 | - | 4.99 | 262,987 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 199,208 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,183 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,507 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,222 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,086 |
| Countries by Official Language | 0 | - | 4.95 | 194,864 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,849 |
| Countries in their Native Language | 0 | - | 4.99 | 198,408 |
| Independence from Whom | 0 | - | 4.99 | 211,627 |
| Subdivisions by Country | 0 | - | 4.86 | 50,342 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,923 |
| Megadiverse Countries | 0 | - | 4.96 | 134,852 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,932 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,742 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,238 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,615 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,824 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,054 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,861 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,461 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,158 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,915 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,547 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,031 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,280 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,782 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,068 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,848 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,231 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,402 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,561 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,501 |
| World Map Quiz | 0 | - | 4.81 | 64,802 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,161 |
| Random European Flag to Country | 0 | - | 4.89 | 182,335 |
| Random African Flag to Country | 0 | - | 4.88 | 74,890 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,113 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,728 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 105,060 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,783 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,678 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,663 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,799 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,939 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,337 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,404 |
| Widest Countries East to West | 0 | - | 4.92 | 129,468 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,410 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,118 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,046 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,609 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,375 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,673 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,294 |
| Countries with the Most Borders | 0 | - | 4.97 | 388,335 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,754 |
| Countries of Africa | 0 | - | 5.00 | 2,535,685 |
| Countries with Double Letters | 0 | - | 4.97 | 95,328 |
| Countries that End in N | 0 | - | 4.95 | 170,362 |
| Countries with Five Letters | 0 | - | 4.96 | 281,207 |
| Countries with Six Letters | 0 | - | 4.94 | 212,771 |
| Countries with W | 0 | - | 4.97 | 159,681 |
| Countries with Z | 0 | - | 4.98 | 290,579 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,951 |
| Countries That End in U | 0 | - | 4.95 | 120,505 |
| Countries with Four Letters | 0 | - | 4.99 | 422,243 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 133,966 |
| Countries that End in O | 0 | - | 4.92 | 159,275 |
| Countries that End in R | 0 | - | 4.87 | 118,797 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,563 |
| Countries Ending in "IA" | 0 | - | 4.99 | 208,569 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,301 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,202 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,802 |
| Countries That End in Y | 0 | - | 4.91 | 185,704 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,490 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 152,579 |
| Countries that End in I | 0 | - | 4.94 | 134,934 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 183,691 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,657 |
| Countries That End in NIA | 0 | - | 4.92 | 109,604 |
