| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,945 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,321 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,688 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,063 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,312 |
| Every European Country Shape | 0 | - | 4.96 | 201,286 |
| Every Asian Country Shape | 0 | - | 4.95 | 87,557 |
| Every African Country Shape | 0 | - | 4.90 | 87,008 |
| Random Asian Countries on a Map | 0 | - | 4.90 | 169,717 |
| Random African Countries on a Map | 0 | - | 4.99 | 295,328 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,291 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,073 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,348 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 118,828 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 216,917 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,306 |
| South America Flags Map Quiz | 0 | - | 4.95 | 87,588 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,799 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,278 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,319,624 |
| Countries that Start with A | 0 | - | 4.98 | 2,158,633 |
| Countries that Start with B | 0 | - | 4.95 | 2,290,645 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,966 |
| Countries that Start with D | 0 | - | 4.96 | 707,466 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,666 |
| Countries that Start with G | 0 | - | 4.97 | 1,500,318 |
| Countries that Start with H | 0 | - | 4.96 | 602,944 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,014 |
| Countries that Start with J | 0 | - | 4.98 | 600,792 |
| Countries that Start with K | 0 | - | 4.97 | 813,880 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,739 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,690 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,201 |
| Countries that Start with S | 0 | - | 4.98 | 1,752,234 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,384 |
| Countries that Start with U | 0 | - | 4.97 | 903,279 |
| Countries that Start with V | 0 | - | 4.98 | 608,337 |
| Countries that Start with F | 0 | - | 4.83 | 616,198 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,464 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,004 |
| Landlocked Countries | 0 | - | 4.99 | 418,705 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,755,480 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,783 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,544 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,976 |
| Island Countries | 0 | - | 4.99 | 709,656 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,375,227 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 94,624 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 72,667 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,616 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 69,578 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 61,693 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 58,776 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,045,824 |
| Northernmost Countries | 0 | - | 4.99 | 360,374 |
| Countries of South America | 0 | - | 5.00 | 922,615 |
| Countries of Oceania | 0 | - | 5.00 | 1,050,653 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,865,716 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,378 |
| "Land" Countries | 0 | - | 4.98 | 335,747 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 157,951 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 83,507 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,442,985 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,647 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,890 |
| Himalayan Countries | 0 | - | 4.94 | 137,326 |
| Andean Countries | 0 | - | 4.95 | 83,879 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,169 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,576 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,794 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,316 |
| Danube Countries | 0 | - | 4.97 | 71,625 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,512 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,031 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,599 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,677 |
| European Landlocked Countries | 0 | - | 4.99 | 146,742 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,097 |
| Countries with the Most Species | 0 | - | 4.99 | 102,884 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,232 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,425 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,579 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,287 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,966 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,345 |
| Countries in the Alps | 0 | - | 4.87 | 117,645 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 95,107 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,320 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,392 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,959 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,064 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,429 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,250 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,163 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,951 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,532 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,463 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,326 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,905 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,175 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,189 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,137 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,046 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,558 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,490 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,271 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,171 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,981 |
| Largest Countries By Category | 0 | - | 4.97 | 157,601 |
| Countries by Countries | 0 | - | 4.96 | 62,818 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,173 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,153 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,303 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,821,856 |
| One Border Countries | 0 | - | 4.98 | 467,564 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,614,028 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,956 |
| Countries with Megacities | 0 | - | 4.99 | 258,240 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,826 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,949 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,109 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,958 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,119 |
| Countries by Official Language | 0 | - | 4.95 | 194,601 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,473 |
| Countries in their Native Language | 0 | - | 4.99 | 198,146 |
| Independence from Whom | 0 | - | 4.99 | 211,258 |
| Subdivisions by Country | 0 | - | 4.86 | 50,277 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,658 |
| Megadiverse Countries | 0 | - | 4.96 | 134,751 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,098,008 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,520 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,175 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,825 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 125,737 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,008 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 162,683 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,362 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,942 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 153,829 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,470 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 44,979 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,904 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,701 |
| Countries Furthest from the United States | 0 | - | 4.94 | 88,975 |
| Countries with the Highest HDI | 0 | - | 4.95 | 136,759 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,137 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,310 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 110,135 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,401 |
| World Map Quiz | 0 | - | 4.81 | 64,489 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 155,514 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,013 |
| Random European Flag to Country | 0 | - | 4.89 | 181,945 |
| Random African Flag to Country | 0 | - | 4.88 | 74,665 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,309 |
| Southernmost Countries of the World | 0 | - | 4.99 | 227,463 |
| Countries by Inland Surface Water | 0 | - | 4.94 | 104,905 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 122,617 |
| Countries With the Most Languages | 0 | - | 4.90 | 201,282 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 110,495 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 93,654 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 98,810 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,248 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,265 |
| Widest Countries East to West | 0 | - | 4.92 | 129,348 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,377 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 185,936 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 97,985 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,499 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,193 |
| Countries with the Most Desert | 0 | - | 4.93 | 127,524 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,224 |
| Countries with the Most Borders | 0 | - | 4.97 | 387,853 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,724 |
| Countries of Africa | 0 | - | 5.00 | 2,529,856 |
| Countries with Double Letters | 0 | - | 4.97 | 95,053 |
| Countries that End in N | 0 | - | 4.95 | 169,917 |
| Countries with Five Letters | 0 | - | 4.96 | 279,936 |
| Countries with Six Letters | 0 | - | 4.94 | 212,433 |
| Countries with W | 0 | - | 4.97 | 159,498 |
| Countries with Z | 0 | - | 4.98 | 289,758 |
| Countries with Letters Missing | 0 | - | 4.96 | 185,699 |
| Countries That End in U | 0 | - | 4.95 | 120,399 |
| Countries with Four Letters | 0 | - | 4.99 | 421,492 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 133,723 |
| Countries that End in O | 0 | - | 4.92 | 159,184 |
| Countries that End in R | 0 | - | 4.87 | 118,727 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,502 |
| Countries Ending in "IA" | 0 | - | 4.99 | 208,287 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,082 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,067 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 141,653 |
| Countries That End in Y | 0 | - | 4.90 | 185,640 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 197,196 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 152,396 |
| Countries that End in I | 0 | - | 4.94 | 134,853 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 183,045 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,565 |
| Countries That End in NIA | 0 | - | 4.92 | 109,501 |
