| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,415 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.93 | 34,847 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,037 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.80 | 82,456 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 57,677 |
| Every European Country Shape | 0 | - | 4.96 | 202,464 |
| Every Asian Country Shape | 0 | - | 4.95 | 88,105 |
| Every African Country Shape | 0 | - | 4.90 | 87,946 |
| Random Asian Countries on a Map | 0 | - | 4.91 | 170,579 |
| Random African Countries on a Map | 0 | - | 4.99 | 297,170 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,925 |
| Random European Countries on a Map | 0 | - | 4.97 | 284,532 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,071 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,364 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,709 |
| Africa Flags Map Quiz | 0 | - | 4.95 | 36,710 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,540 |
| Shapes of Mediterranean Sea Countries | 0 | - | 4.80 | 55,996 |
| Countries in an Egg of the World Map | 0 | - | 4.91 | 64,809 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,690,428 |
| Countries that Start with A | 0 | - | 4.98 | 2,169,840 |
| Countries that Start with B | 0 | - | 4.95 | 2,300,880 |
| Countries that Start with C | 0 | - | 4.96 | 1,827,267 |
| Countries that Start with D | 0 | - | 4.96 | 713,407 |
| Countries that Start with E | 0 | - | 4.95 | 1,381,558 |
| Countries that Start with G | 0 | - | 4.97 | 1,507,829 |
| Countries that Start with H | 0 | - | 4.96 | 607,417 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,807 |
| Countries that Start with J | 0 | - | 4.98 | 604,914 |
| Countries that Start with K | 0 | - | 4.97 | 818,554 |
| Countries that Start with L | 0 | - | 4.98 | 1,094,090 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,132 |
| Countries that Start with P | 0 | - | 4.94 | 1,219,472 |
| Countries that Start with S | 0 | - | 4.98 | 1,759,494 |
| Countries that Start with T | 0 | - | 4.90 | 1,012,773 |
| Countries that Start with U | 0 | - | 4.97 | 906,527 |
| Countries that Start with V | 0 | - | 4.98 | 610,781 |
| Countries that Start with F | 0 | - | 4.83 | 619,636 |
| Countries that Start with M | 0 | - | 4.97 | 1,385,388 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,314 |
| Landlocked Countries | 0 | - | 4.99 | 423,317 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,788,243 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,792 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,942 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,204 |
| Island Countries | 0 | - | 4.99 | 711,552 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,387,201 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.94 | 95,157 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.89 | 73,100 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 71,969 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.98 | 70,000 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.97 | 62,042 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.96 | 59,122 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,613 |
| Northernmost Countries | 0 | - | 4.99 | 362,662 |
| Countries of South America | 0 | - | 5.00 | 929,273 |
| Countries of Oceania | 0 | - | 5.00 | 1,059,292 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,881,622 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,897 |
| "Land" Countries | 0 | - | 4.98 | 337,723 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 159,066 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 84,005 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,450,408 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,502 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,142 |
| Himalayan Countries | 0 | - | 4.94 | 139,322 |
| Andean Countries | 0 | - | 4.93 | 84,936 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,155 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,320 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,730 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,042 |
| Danube Countries | 0 | - | 4.97 | 72,161 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,238 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,567 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,600 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,106 |
| European Landlocked Countries | 0 | - | 4.99 | 147,319 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,889 |
| Countries with the Most Species | 0 | - | 4.99 | 103,373 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,021 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,660 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,776 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,640 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,399 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,806 |
| Countries in the Alps | 0 | - | 4.87 | 118,419 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,896 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,347 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,779 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,757 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,667 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,066 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,854 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,637 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,266 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,988 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,738 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,611 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,347 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,599 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,666 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,247 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,434 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,956 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,288 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,675 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,513 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,335 |
| Largest Countries By Category | 0 | - | 4.97 | 158,463 |
| Countries by Countries | 0 | - | 4.96 | 63,391 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,914 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,333 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,829 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,839,994 |
| One Border Countries | 0 | - | 4.98 | 470,671 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,639,771 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 174,319 |
| Countries with Megacities | 0 | - | 4.99 | 265,531 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 200,123 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 113,685 |
| Countries With More than 200 Million People | 0 | - | 4.95 | 138,380 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 81,758 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,323 |
| Countries by Official Language | 0 | - | 4.95 | 195,527 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 296,776 |
| Countries in their Native Language | 0 | - | 4.99 | 199,316 |
| Independence from Whom | 0 | - | 4.99 | 212,420 |
| Subdivisions by Country | 0 | - | 4.87 | 50,503 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,971 |
| Megadiverse Countries | 0 | - | 4.96 | 135,117 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,108,160 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 132,338 |
| Countries Producing the Most Sugarcane | 0 | - | 4.95 | 55,431 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,172 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,313 |
| Top 10 Wheat-Producing Countries | 0 | - | 4.89 | 75,146 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,313 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,671 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,658 |
| Countries Bigger Than Their Neighbors | 0 | - | 4.93 | 154,436 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,725 |
| Countries in Relation to Cities #1 | 0 | - | 4.92 | 45,193 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,974 |
| Landmarks of Countries #1 | 0 | - | 4.88 | 107,977 |
| Countries Furthest from the United States | 0 | - | 4.94 | 89,291 |
| Countries with the Highest HDI | 0 | - | 4.95 | 137,031 |
| Straight Shot to the Arctic Circle | 0 | - | 4.88 | 75,453 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,571 |
| Countries of the World in Alphabetical Order | 0 | - | 5.00 | 111,648 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,710 |
| World Map Quiz | 0 | - | 4.81 | 65,292 |
| Recognized, Non-Recognized Countries, and Territories of the World | 0 | - | 5.00 | 157,973 |
| Smallest Countries with at Least One Border | 0 | - | 4.87 | 107,488 |
| Random European Flag to Country | 0 | - | 4.90 | 183,494 |
| Random African Flag to Country | 0 | - | 4.88 | 75,345 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,441 |
| Southernmost Countries of the World | 0 | - | 4.99 | 228,375 |
| Countries by Inland Surface Water | 0 | - | 4.93 | 105,459 |
| Top 20 Motor Vehicle Producing Countries | 0 | - | 4.91 | 123,159 |
| Countries With the Most Languages | 0 | - | 4.90 | 202,700 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 111,056 |
| Countries with the Highest Population 65 and Older | 0 | - | 4.90 | 94,168 |
| Countries with the Most Prisoners | 0 | - | 4.94 | 99,424 |
| Countries with the Most Domestic Camels | 0 | - | 4.94 | 61,515 |
| Tallest Countries North to South | 0 | - | 4.83 | 120,682 |
| Widest Countries East to West | 0 | - | 4.92 | 129,786 |
| Countries with the Highest Average Elevation | 0 | - | 4.98 | 71,486 |
| Largest Countries by Area or Population | 0 | - | 5.00 | 186,901 |
| Countries with the Most Area in the Southern Hemisphere | 0 | - | 4.99 | 98,403 |
| Most Populous Countries as a Percent of Their Continent | 0 | - | 4.97 | 94,864 |
| Largest Countries as a Percent of Continent | 0 | - | 4.97 | 148,746 |
| Countries with the Most Desert | 0 | - | 4.93 | 128,004 |
| Countries by Contribution to UN Budget | 0 | - | 4.87 | 77,425 |
| Countries with the Most Borders | 0 | - | 4.97 | 389,626 |
| Countries with Most Nobel Laureates per Capita | 0 | - | 4.83 | 34,828 |
| Countries of Africa | 0 | - | 5.00 | 2,550,007 |
| Countries with Double Letters | 0 | - | 4.96 | 96,556 |
| Countries that End in N | 0 | - | 4.95 | 171,459 |
| Countries with Five Letters | 0 | - | 4.96 | 283,018 |
| Countries with Six Letters | 0 | - | 4.94 | 213,895 |
| Countries with W | 0 | - | 4.96 | 160,562 |
| Countries with Z | 0 | - | 4.98 | 291,812 |
| Countries with Letters Missing | 0 | - | 4.96 | 186,923 |
| Countries That End in U | 0 | - | 4.95 | 120,977 |
| Countries with Four Letters | 0 | - | 4.99 | 424,095 |
| Top 20 Longest One-Word Country Names | 0 | - | 4.98 | 134,691 |
| Countries that End in O | 0 | - | 4.92 | 159,628 |
| Countries that End in R | 0 | - | 4.87 | 119,049 |
| Country Names Created by Only 4 Letters | 0 | - | 4.99 | 155,802 |
| Countries Ending in "IA" | 0 | - | 4.99 | 209,377 |
| Countries by First and Last Letter #1 | 0 | - | 4.97 | 170,862 |
| Countries by Last Two Letters | 0 | - | 4.85 | 135,608 |
| Countries by First and Last Letter #2 | 0 | - | 4.96 | 142,516 |
| Countries That End in Y | 0 | - | 4.91 | 185,961 |
| Countries Based on First Two Letters #1 | 0 | - | 4.99 | 198,110 |
| Countries with Cardinal Directions in Their Names | 0 | - | 4.92 | 153,016 |
| Countries that End in I | 0 | - | 4.94 | 135,189 |
| Countries Based on First Two Letters #2 | 0 | - | 4.99 | 184,289 |
| Countries by Initial Letter and Length #1 | 0 | - | 4.98 | 95,902 |
| Countries That End in NIA | 0 | - | 4.92 | 109,870 |
