| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,496 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,818 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,320 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,572 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,822 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,988 |
| Every European Country Shape | 0 | - | 4.96 | 200,284 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,751 |
| Every African Country Shape | 0 | - | 4.90 | 86,187 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,855 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,536 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,688 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,081 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,800 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,317 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,207 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,959 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,708 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,621 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,864 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,950,089 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,734 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,625 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,956 |
| Countries that Start with D | 0 | - | 4.96 | 701,986 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,028 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,383 |
| Countries that Start with H | 0 | - | 4.96 | 598,326 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,682 |
| Countries that Start with J | 0 | - | 4.98 | 596,381 |
| Countries that Start with K | 0 | - | 4.97 | 809,721 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,283 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,171 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,948 |
| Countries that Start with S | 0 | - | 4.98 | 1,745,109 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,532 |
| Countries that Start with U | 0 | - | 4.97 | 900,162 |
| Countries that Start with V | 0 | - | 4.98 | 605,329 |
| Countries that Start with F | 0 | - | 4.83 | 612,485 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,802 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,690 |
| Landlocked Countries | 0 | - | 4.99 | 413,938 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,944 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,519 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,235 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,052 |
| Island Countries | 0 | - | 4.99 | 707,754 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,363,298 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,151 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,314 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,301 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,238 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,364 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,458 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,967 |
| Northernmost Countries | 0 | - | 4.99 | 357,929 |
| Countries of South America | 0 | - | 5.00 | 915,415 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,321 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,699 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,810 |
| "Land" Countries | 0 | - | 4.98 | 333,737 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,757 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,977 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,714 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,813 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,735 |
| Himalayan Countries | 0 | - | 4.95 | 135,482 |
| Andean Countries | 0 | - | 4.94 | 82,880 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,267 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,285 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,963 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,649 |
| Danube Countries | 0 | - | 4.97 | 71,109 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,807 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,571 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,558 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,465 |
| European Landlocked Countries | 0 | - | 4.99 | 145,793 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,257 |
| Countries with the Most Species | 0 | - | 4.99 | 95,259 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,399 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,209 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,381 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,975 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,597 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,976 |
| Countries in the Alps | 0 | - | 4.86 | 116,883 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,603 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,323 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,037 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,453 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,217 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,038 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,615 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,783 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,424 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,099 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,205 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,059 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,476 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,786 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,778 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,146 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,683 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,276 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,822 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,494 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,796 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,622 |
| Largest Countries By Category | 0 | - | 4.97 | 156,822 |
| Countries by Countries | 0 | - | 4.96 | 62,294 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,453 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,976 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,801 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,802,540 |
| One Border Countries | 0 | - | 4.98 | 464,681 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,589,703 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,490 |
| Countries with Megacities | 0 | - | 4.99 | 247,328 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,325 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,117 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,746 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,040 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,713 |
| Countries by Official Language | 0 | - | 4.95 | 192,845 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,221 |
| Countries in their Native Language | 0 | - | 4.99 | 196,708 |
| Independence from Whom | 0 | - | 4.99 | 209,791 |
| Subdivisions by Country | 0 | - | 4.86 | 50,084 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,825 |
| Megadiverse Countries | 0 | - | 4.97 | 133,931 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,645 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,874 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,934 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,935 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,443 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,868 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,714 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,029 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,106 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,181 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,230 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,753 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,658 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,442 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,519 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,521 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,707 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,041 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,676 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,093 |
| World Map Quiz | 0 | - | 4.81 | 63,551 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,365 |
| Random European Flag to Country | 0 | - | 4.89 | 181,001 |
| Random African Flag to Country | 0 | - | 4.87 | 74,252 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,649 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,432 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,085 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,988 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,867 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,905 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,099 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,308 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,964 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,362 |
| Widest Countries East to West | 0 | - | 4.92 | 128,638 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,220 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,272 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,588 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,717 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,668 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,091 |
| Countries by Contribution to UN Budget | 0 | - | 4.86 | 69,057 |
| Countries with the Most Borders | 0 | - | 4.97 | 385,957 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,596 |
| Countries of Africa | 0 | - | 5.00 | 2,509,613 |
| Countries with Double Letters | 0 | - | 4.96 | 93,446 |
| Countries that End in N | 0 | - | 4.94 | 156,953 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 258,763 |
| Countries with Six Letters | 0 | - | 4.93 | 210,424 |
| Countries with W | 0 | - | 4.97 | 158,274 |
| Countries with Z | 0 | - | 4.98 | 287,956 |
| Countries with Letters Missing | 0 | - | 4.97 | 184,598 |
| Countries That End in U | 0 | - | 4.95 | 119,540 |
| Countries with Four Letters | 0 | - | 4.99 | 418,746 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 132,645 |
| Countries that End in O | 0 | - | 4.92 | 158,578 |
| Countries that End in R | 0 | - | 4.87 | 118,295 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 154,871 |
| Countries Ending in "IA" | 0 | - | 4.99 | 207,152 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 169,377 |
| Countries by Last Two Letters | 0 | - | 4.85 | 134,529 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,071 |
| Countries That End in Y | 0 | - | 4.90 | 185,223 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 196,434 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 151,732 |
| Countries that End in I | 0 | - | 4.94 | 134,449 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 182,263 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,220 |
| Countries That End in NIA | 0 | - | 4.92 | 109,032 |
