| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,366 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,396 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,134 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,190 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,941 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,372 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,558 |
| Countries that Start with A | 0 | - | 4.98 | 2,169,681 |
| Countries that Start with B | 0 | - | 4.95 | 2,300,729 |
| Countries that Start with C | 0 | - | 4.96 | 1,827,145 |
| Countries that Start with D | 0 | - | 4.96 | 713,321 |
| Countries that Start with E | 0 | - | 4.95 | 1,381,473 |
| Countries that Start with G | 0 | - | 4.97 | 1,507,726 |
| Countries that Start with H | 0 | - | 4.96 | 607,355 |
| Countries that Start with I | 0 | - | 4.92 | 1,291,719 |
| Countries that Start with J | 0 | - | 4.98 | 604,863 |
| Countries that Start with K | 0 | - | 4.97 | 818,480 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,999 |
| Countries that Start with N | 0 | - | 4.93 | 1,121,061 |
| Countries that Start with P | 0 | - | 4.94 | 1,219,388 |
| Countries that Start with S | 0 | - | 4.98 | 1,759,395 |
| Countries that Start with T | 0 | - | 4.90 | 1,012,614 |
| Countries that Start with U | 0 | - | 4.97 | 906,474 |
| Countries that Start with V | 0 | - | 4.98 | 610,743 |
| Countries that Start with F | 0 | - | 4.83 | 619,590 |
| Countries that Start with M | 0 | - | 4.97 | 1,385,302 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,639,528 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,641 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,215 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,641 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,285 |
| NATO Countries | 0 | - | 4.98 | 282,178 |
| EU Countries Quiz | 0 | - | 4.99 | 276,334 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,974 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,294 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,108,080 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,150 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,915 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,630 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,383 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,059 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,250 |
| Countries with NO Military | 0 | - | 4.97 | 62,832 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,892 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,878 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,872 |
| Countries with Four Letters | 0 | - | 4.99 | 424,067 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,304 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,175 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,686,237 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,259 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 734,428 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,395 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,763 |
| Country Chain | 0 | - | 4.96 | 217,853 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,060 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,878 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,835 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,006 |
| Countries by Emojis | 0 | - | 4.99 | 240,847 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,272 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,707 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,724 |
| Buddhist Countries | 0 | - | 4.96 | 144,767 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,237 |
| Islands by Country #1 | 0 | - | 4.90 | 175,721 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,879 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,244 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,976 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 217,869 |
| Name a Valid Country #3 | 0 | - | 4.99 | 264,068 |
| Name a Valid Country #1 | 0 | - | 4.99 | 292,157 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,953 |
| Name a Valid Country #4 | 0 | - | 4.97 | 257,083 |
| Name a Valid Country #5 | 0 | - | 4.99 | 208,070 |
| Name a Valid Country #6 | 0 | - | 4.94 | 130,259 |
| Name a Valid Country #7 | 0 | - | 4.91 | 130,015 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,364 |
| Landlocked Countries | 0 | - | 4.99 | 423,280 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,787,890 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,083 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,669 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,365 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,470 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,409 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,002 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,935 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,706 |
| Orthodox Countries | 0 | - | 4.92 | 132,452 |
| Richest Island Countries | 0 | - | 4.85 | 100,929 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,095 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,431 |
| Battle to Country | 0 | - | 4.91 | 53,674 |
| Monarchies of Europe | 0 | - | 4.90 | 98,507 |
| Monarchies of Asia | 0 | - | 4.97 | 71,330 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,546 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,114 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,853 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,803 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,153 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,610 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,705 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 273,408 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,669 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,822 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,347 |
| Countries that Start with R | 0 | - | 4.43 | 449,030 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,186 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,705 |
| Random Countries by Borders | 0 | - | 4.99 | 82,789 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 385,706 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,761 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,708 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,782 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,265 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,694 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,741 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,132 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,585 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 332,750 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,702 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,978 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,930 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,168 |
| Island Countries | 0 | - | 4.99 | 711,536 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,123 |
| Himalayan Countries | 0 | - | 4.94 | 139,304 |
| Andean Countries | 0 | - | 4.93 | 84,926 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,143 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,307 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,723 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,037 |
| Danube Countries | 0 | - | 4.97 | 72,156 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,233 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,567 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,590 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,099 |
| European Landlocked Countries | 0 | - | 4.99 | 147,312 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,881 |
| Countries with the Most Species | 0 | - | 4.99 | 103,367 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,012 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,657 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,773 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,636 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,396 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,806 |
| Countries in the Alps | 0 | - | 4.87 | 118,414 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,865 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,331 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,773 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,748 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,660 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,063 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,850 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,631 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,263 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,987 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,735 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,607 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,345 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,594 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,660 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,236 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,431 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 64,923 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,283 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,644 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,498 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,335 |
| Largest Countries By Category | 0 | - | 4.97 | 158,449 |
| Countries by Countries | 0 | - | 4.96 | 63,387 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,534 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,387,044 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,144 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,929 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,906 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,264 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 139,093 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,332 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,602 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,822 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,051,542 |
| Northernmost Countries | 0 | - | 4.99 | 362,639 |
| Companies by Country | 0 | - | 4.61 | 119,945 |
| Countries of South America | 0 | - | 5.00 | 929,185 |
| Countries of Oceania | 0 | - | 5.00 | 1,059,205 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,881,439 |
| "Land" Countries | 0 | - | 4.98 | 337,707 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,505 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,431 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,575 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,583 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,372 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,559 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,733 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 280,219 |
| India A-Z | 0 | - | 4.42 | 34,211 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,974 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,450,327 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 381,479 |
