| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,554 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 33,890 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,354 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.90 | 26,644 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 81,858 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,026 |
| Every European Country Shape | 0 | - | 4.96 | 200,413 |
| Every Asian Country Shape | 0 | - | 4.95 | 86,800 |
| Every African Country Shape | 0 | - | 4.90 | 86,290 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 168,980 |
| Random African Countries on a Map | 0 | - | 4.99 | 293,912 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,768 |
| Random European Countries on a Map | 0 | - | 4.97 | 282,210 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 126,871 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,379 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,300 |
| Africa Flags Map Quiz | 0 | - | 4.94 | 36,013 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,831 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,648 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 63,926 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,002,161 |
| Countries that Start with A | 0 | - | 4.98 | 2,149,283 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,993 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,069 |
| Countries that Start with D | 0 | - | 4.96 | 702,738 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,952 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,335 |
| Countries that Start with H | 0 | - | 4.96 | 598,914 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,442 |
| Countries that Start with J | 0 | - | 4.98 | 596,964 |
| Countries that Start with K | 0 | - | 4.97 | 810,297 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,010 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,902 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,619 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,102 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,027 |
| Countries that Start with U | 0 | - | 4.97 | 900,603 |
| Countries that Start with V | 0 | - | 4.98 | 605,708 |
| Countries that Start with F | 0 | - | 4.83 | 612,996 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,592 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,732 |
| Landlocked Countries | 0 | - | 4.99 | 414,614 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,725,048 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,207 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,496 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,356 |
| Island Countries | 0 | - | 4.99 | 708,022 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,365,154 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,216 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,365 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,339 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,280 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,404 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,506 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,824 |
| Northernmost Countries | 0 | - | 4.99 | 358,281 |
| Countries of South America | 0 | - | 5.00 | 916,634 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,650 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,851,878 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,050 |
| "Land" Countries | 0 | - | 4.98 | 333,920 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 156,897 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,057 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,814 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,065 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,007 |
| Himalayan Countries | 0 | - | 4.95 | 135,711 |
| Andean Countries | 0 | - | 4.94 | 83,030 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,379 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,447 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,079 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,738 |
| Danube Countries | 0 | - | 4.97 | 71,184 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,906 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,641 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,709 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,614 |
| European Landlocked Countries | 0 | - | 4.99 | 145,881 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,369 |
| Countries with the Most Species | 0 | - | 4.99 | 95,300 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,537 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,239 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,406 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,020 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,657 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,025 |
| Countries in the Alps | 0 | - | 4.86 | 116,987 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,684 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,462 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,109 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,514 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,298 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,095 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,702 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,843 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,600 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,155 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,234 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,102 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,542 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,829 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,831 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,304 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,741 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,312 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,947 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,866 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,002 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,683 |
| Largest Countries By Category | 0 | - | 4.97 | 156,912 |
| Countries by Countries | 0 | - | 4.96 | 62,369 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,553 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,001 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,863 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,805,079 |
| One Border Countries | 0 | - | 4.98 | 465,085 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,593,079 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,709 |
| Countries with Megacities | 0 | - | 4.99 | 247,768 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,560 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,239 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,962 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,185 |
| Majority Muslim Countries | 0 | - | 4.98 | 369,837 |
| Countries by Official Language | 0 | - | 4.95 | 192,984 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 293,435 |
| Countries in their Native Language | 0 | - | 4.99 | 196,842 |
| Independence from Whom | 0 | - | 4.99 | 209,958 |
| Subdivisions by Country | 0 | - | 4.86 | 50,115 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 130,934 |
| Megadiverse Countries | 0 | - | 4.97 | 133,982 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,090,094 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 130,012 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 54,967 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,211 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,482 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 74,887 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 161,788 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,072 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,217 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,234 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,265 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,767 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,769 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,466 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,568 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,557 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 74,748 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,077 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 108,898 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,150 |
| World Map Quiz | 0 | - | 4.81 | 63,690 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 106,442 |
| Random European Flag to Country | 0 | - | 4.89 | 181,142 |
| Random African Flag to Country | 0 | - | 4.88 | 74,302 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 519,037 |
| Southernmost Countries of the World | 0 | - | 4.99 | 226,610 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,384 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,124 |
| Countries With the Most Languages | 0 | - | 4.90 | 200,102 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,024 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,216 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,416 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,021 |
| Tallest Countries North to South | 0 | - | 4.83 | 119,460 |
| Widest Countries East to West | 0 | - | 4.92 | 128,956 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,261 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,366 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,616 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 93,786 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 147,727 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,154 |
| Countries by Contribution to UN Budget | 0 | - | 4.89 | 74,278 |
| Countries with the Most Borders | 0 | - | 4.97 | 386,228 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.84 | 34,625 |
| Countries of Africa | 0 | - | 5.00 | 2,512,302 |
| Countries with Double Letters | 0 | - | 4.97 | 93,581 |
| Countries that End in N | 0 | - | 4.94 | 157,061 |
| Countries with Five Letters Quiz | 0 | - | 4.96 | 258,903 |
| Countries with Six Letters | 0 | - | 4.93 | 210,563 |
| Countries with W | 0 | - | 4.97 | 158,355 |
| Countries with Z | 0 | - | 4.98 | 288,094 |
| Countries with Letters Missing | 0 | - | 4.97 | 184,682 |
| Countries That End in U | 0 | - | 4.95 | 119,588 |
| Countries with Four Letters | 0 | - | 4.99 | 419,118 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 132,781 |
| Countries that End in O | 0 | - | 4.92 | 158,617 |
| Countries that End in R | 0 | - | 4.87 | 118,337 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 154,907 |
| Countries Ending in "IA" | 0 | - | 4.99 | 207,302 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 169,470 |
| Countries by Last Two Letters | 0 | - | 4.85 | 134,592 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,135 |
| Countries That End in Y | 0 | - | 4.90 | 185,260 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 196,528 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 151,822 |
| Countries that End in I | 0 | - | 4.94 | 134,501 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 182,362 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,259 |
| Countries That End in NIA | 0 | - | 4.92 | 109,078 |
