| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,486 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,803 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,317 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 26,563 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,817 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,984 |
| Every European Country Shape | 0 | - | 4.96 | 200,263 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,746 |
| Every African Country Shape | 0 | - | 4.90 | 86,166 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,847 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,510 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,673 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,056 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,789 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,306 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,200 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 35,957 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,693 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,617 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,857 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,942,593 |
| Countries that Start with A | 0 | - | 4.97 | 2,147,498 |
| Countries that Start with B | 0 | - | 4.95 | 2,280,439 |
| Countries that Start with C | 0 | - | 4.96 | 1,810,815 |
| Countries that Start with D | 0 | - | 4.96 | 701,892 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,922 |
| Countries that Start with G | 0 | - | 4.97 | 1,493,262 |
| Countries that Start with H | 0 | - | 4.96 | 598,244 |
| Countries that Start with I | 0 | - | 4.92 | 1,280,594 |
| Countries that Start with J | 0 | - | 4.98 | 596,294 |
| Countries that Start with K | 0 | - | 4.97 | 809,641 |
| Countries that Start with L | 0 | - | 4.98 | 1,083,204 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,084 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,851 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,956 |
| Countries that Start with T | 0 | - | 4.90 | 1,004,458 |
| Countries that Start with U | 0 | - | 4.97 | 900,103 |
| Countries that Start with V | 0 | - | 4.98 | 605,268 |
| Countries that Start with F | 0 | - | 4.83 | 612,421 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,698 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,679 |
| Landlocked Countries | 0 | - | 4.99 | 413,862 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,262 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,403 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,197 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,993 |
| Island Countries | 0 | - | 4.99 | 707,725 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,363,061 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,140 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,303 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,291 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,223 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,355 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,454 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,829 |
| Northernmost Countries | 0 | - | 4.99 | 357,880 |
| Countries of South America | 0 | - | 5.00 | 915,283 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,108 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,428 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,785 |
| "Land" Countries | 0 | - | 4.98 | 333,718 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,736 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 82,971 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,580 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,779 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,693 |
| Himalayan Countries | 0 | - | 4.95 | 135,455 |
| Andean Countries | 0 | - | 4.94 | 82,863 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,258 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,266 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,949 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,637 |
| Danube Countries | 0 | - | 4.97 | 71,101 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,793 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,559 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,531 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,454 |
| European Landlocked Countries | 0 | - | 4.99 | 145,782 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,246 |
| Countries with the Most Species | 0 | - | 4.99 | 95,256 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,391 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,205 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,376 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,971 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,592 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,968 |
| Countries in the Alps | 0 | - | 4.86 | 116,865 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,589 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,296 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,027 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,443 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,201 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,028 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,604 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,780 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,405 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,088 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,202 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,055 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,467 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,776 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,771 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,125 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,669 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,270 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,802 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,444 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,755 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,618 |
| Largest Countries By Category | 0 | - | 4.97 | 156,803 |
| Countries by Countries | 0 | - | 4.96 | 62,280 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,432 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,973 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,792 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,802,217 |
| One Border Countries | 0 | - | 4.98 | 464,610 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,589,304 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,441 |
| Countries with Megacities | 0 | - | 4.99 | 247,256 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,285 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,092 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,712 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,017 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,678 |
| Countries by Official Language | 0 | - | 4.95 | 192,823 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,190 |
| Countries in their Native Language | 0 | - | 4.99 | 196,687 |
| Independence from Whom | 0 | - | 4.99 | 209,770 |
| Subdivisions by Country | 0 | - | 4.86 | 50,080 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,815 |
| Megadiverse Countries | 0 | - | 4.97 | 133,925 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,088,470 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 129,852 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,930 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,890 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,439 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,867 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,701 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,023 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,090 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,171 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,227 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,752 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,641 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,439 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,509 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,514 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,701 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,034 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,656 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,084 |
| World Map Quiz | 0 | - | 4.81 | 63,529 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,358 |
| Random European Flag to Country | 0 | - | 4.89 | 180,988 |
| Random African Flag to Country | 0 | - | 4.87 | 74,244 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,585 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,412 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,026 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 121,975 |
| Countries With the Most Languages | 0 | - | 4.90 | 199,845 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 109,890 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.89 | 93,091 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,301 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 60,959 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,352 |
| Widest Countries East to West | 0 | - | 4.92 | 128,628 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,219 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,260 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,585 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,709 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,662 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,078 |
| Countries by Contribution to UN Budget | 0 | - | 4.86 | 69,056 |
| Countries with the Most Borders | 0 | - | 4.97 | 385,925 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,592 |
| Countries of Africa | 0 | - | 5.00 | 2,509,229 |
| Countries with Double Letters | 0 | - | 4.97 | 93,436 |
| Countries that End in N | 0 | - | 4.94 | 156,933 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 258,740 |
| Countries with Six Letters | 0 | - | 4.93 | 210,409 |
| Countries with W | 0 | - | 4.97 | 158,263 |
| Countries with Z | 0 | - | 4.98 | 287,936 |
| Countries with Letters Missing | 0 | - | 4.97 | 184,589 |
| Countries That End in U | 0 | - | 4.95 | 119,536 |
| Countries with Four Letters | 0 | - | 4.99 | 418,685 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 132,626 |
| Countries that End in O | 0 | - | 4.92 | 158,573 |
| Countries that End in R | 0 | - | 4.87 | 118,289 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 154,869 |
| Countries Ending in "IA" | 0 | - | 4.99 | 207,120 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 169,370 |
| Countries by Last Two Letters | 0 | - | 4.85 | 134,522 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,057 |
| Countries That End in Y | 0 | - | 4.90 | 185,222 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 196,419 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 151,720 |
| Countries that End in I | 0 | - | 4.94 | 134,437 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 182,251 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,216 |
| Countries That End in NIA | 0 | - | 4.92 | 109,025 |
