| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,916 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,124 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,604 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,646 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,896 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,439 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,882 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,227 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,707 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,713 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,650 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,395 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,499 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,457 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,593,063 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,964 |
| Majority Muslim Countries | 0 | - | 4.98 | 369,831 |
| NATO Countries | 0 | - | 4.98 | 276,752 |
| EU Countries Quiz | 0 | - | 4.99 | 270,522 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,419 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,999 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,090,079 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,211 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,578 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,355 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,447 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,441 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,976 |
| Countries with NO Military | 0 | - | 4.97 | 61,284 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,990 |
| Countries with Four Letters | 0 | - | 4.99 | 419,118 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,103 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,408 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,001,882 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,866 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,347 |
| Landlocked Countries | 0 | - | 4.99 | 414,613 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,196 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 712,974 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,112 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,524 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,640 |
| Country Chain | 0 | - | 4.96 | 215,940 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,707 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,425 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,831 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,238 |
| Countries by Emojis | 0 | - | 4.99 | 236,989 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,216 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,063 |
| Buddhist Countries | 0 | - | 4.96 | 143,100 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,294 |
| Islands by Country #1 | 0 | - | 4.87 | 174,594 |
| Regions of Countries #1 | 0 | - | 4.97 | 159,004 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,352 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,392 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,725,028 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,200 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,147 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,327 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,826 |
| Name a Valid Country #4 | 0 | - | 4.97 | 252,192 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,156 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,704 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,772 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,290 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,177 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,888 |
| 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 | 123,446 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,079 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,737 |
| Danube Countries | 0 | - | 4.97 | 71,184 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,904 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,641 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,708 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,612 |
| 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 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,591 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,538 |
| 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 | 95,513 |
| 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 | 103,541 |
| 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 | 67,739 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,438 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,312 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,223 |
| 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 | 239,865 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,002 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,683 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,410 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,936 |
| Largest Countries By Category | 0 | - | 4.97 | 156,912 |
| Orthodox Countries | 0 | - | 4.91 | 130,547 |
| Countries by Countries | 0 | - | 4.96 | 62,369 |
| Richest Island Countries | 0 | - | 4.84 | 99,655 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,873 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,739 |
| Battle to Country | 0 | - | 4.91 | 52,625 |
| Monarchies of Europe | 0 | - | 4.90 | 97,459 |
| Monarchies of Asia | 0 | - | 4.97 | 70,677 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,553 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,001 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,359 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,570 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,863 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,495 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,457 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,328 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,636 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,612 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,751 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 262,535 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,089 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,822 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,663 |
| Countries that Start with A | 0 | - | 4.98 | 2,149,276 |
| Countries that Start with B | 0 | - | 4.95 | 2,281,984 |
| Countries that Start with C | 0 | - | 4.96 | 1,812,062 |
| Countries that Start with D | 0 | - | 4.96 | 702,734 |
| Countries that Start with E | 0 | - | 4.95 | 1,368,949 |
| Countries that Start with G | 0 | - | 4.97 | 1,494,334 |
| Countries that Start with H | 0 | - | 4.96 | 598,910 |
| Countries that Start with I | 0 | - | 4.92 | 1,281,438 |
| Countries that Start with J | 0 | - | 4.98 | 596,964 |
| Countries that Start with K | 0 | - | 4.97 | 810,295 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,006 |
| Countries that Start with N | 0 | - | 4.93 | 1,110,897 |
| Countries that Start with P | 0 | - | 4.94 | 1,209,614 |
| Countries that Start with S | 0 | - | 4.98 | 1,746,091 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,024 |
| Countries that Start with U | 0 | - | 4.97 | 900,601 |
| Countries that Start with V | 0 | - | 4.98 | 605,705 |
| Countries that Start with F | 0 | - | 4.83 | 612,995 |
| Countries that Start with M | 0 | - | 4.97 | 1,374,590 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,754 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,114 |
| Random Countries by Borders | 0 | - | 4.99 | 81,761 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,614 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,206 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,496 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,350 |
| Island Countries | 0 | - | 4.99 | 708,020 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,365,147 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,821 |
| Northernmost Countries | 0 | - | 4.99 | 358,279 |
| Countries of South America | 0 | - | 5.00 | 916,632 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,648 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,851,874 |
| "Land" Countries | 0 | - | 4.98 | 333,920 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,357 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,176 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,053 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,412 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 135,330 |
| Companies by Country | 0 | - | 4.61 | 118,813 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,360 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,233 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,553 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,391 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,538 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,132 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,375 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,185 |
| Name a Valid African Country | 0 | - | 4.98 | 153,102 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,301 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,436,809 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,065 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,707 |
| Countries with Megacities | 0 | - | 4.99 | 247,765 |
| 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 | 135,961 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,185 |
