| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,119 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,297 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,775 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,765 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,143 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,632 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,997 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,308 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,818 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,724 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,489 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,605 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,730 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,626 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,596,475 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,067 |
| Majority Muslim Countries | 0 | - | 4.98 | 370,813 |
| NATO Countries | 0 | - | 4.98 | 277,210 |
| EU Countries Quiz | 0 | - | 4.99 | 270,898 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,716 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,434 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,091,643 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,429 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,800 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,585 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,681 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,537 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,113 |
| Countries with NO Military | 0 | - | 4.97 | 61,365 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,044 |
| Countries with Four Letters | 0 | - | 4.99 | 419,481 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,253 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,521 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,050,041 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,013 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,496 |
| Landlocked Countries | 0 | - | 4.99 | 415,286 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,449 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 713,804 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,185 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,645 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,750 |
| Country Chain | 0 | - | 4.96 | 216,082 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,914 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,534 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,899 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,303 |
| Countries by Emojis | 0 | - | 4.99 | 237,250 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,292 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,205 |
| Buddhist Countries | 0 | - | 4.96 | 143,198 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,436 |
| Islands by Country #1 | 0 | - | 4.87 | 174,653 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,050 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,392 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,419 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,730,109 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,443 |
| Name a Valid Country #3 | 0 | - | 4.99 | 260,354 |
| Name a Valid Country #1 | 0 | - | 4.99 | 284,803 |
| Name a Valid Country #2 | 0 | - | 4.98 | 247,094 |
| Name a Valid Country #4 | 0 | - | 4.97 | 252,468 |
| Name a Valid Country #5 | 0 | - | 4.99 | 190,352 |
| Name a Valid Country #6 | 0 | - | 4.94 | 126,872 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,927 |
| Name a Valid Country #8 | 0 | - | 4.85 | 96,435 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,226 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,904 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,259 |
| Himalayan Countries | 0 | - | 4.95 | 135,949 |
| Andean Countries | 0 | - | 4.94 | 83,160 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,478 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,612 |
| Coffee Producing Countries | 0 | - | 4.82 | 66,177 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,823 |
| Danube Countries | 0 | - | 4.97 | 71,259 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,988 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,705 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,844 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,782 |
| European Landlocked Countries | 0 | - | 4.99 | 145,953 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,503 |
| Countries with the Most Species | 0 | - | 4.99 | 95,340 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,633 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,267 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,439 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,688 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,580 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,061 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,711 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,068 |
| Countries in the Alps | 0 | - | 4.86 | 117,109 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,752 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,574 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,156 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,577 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,371 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,131 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,790 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,891 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,682 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,203 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,271 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,137 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,610 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,875 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,886 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,443 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,792 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,497 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,348 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,364 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,013 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,213 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,168 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,720 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,440 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,994 |
| Largest Countries By Category | 0 | - | 4.97 | 157,013 |
| Orthodox Countries | 0 | - | 4.91 | 130,662 |
| Countries by Countries | 0 | - | 4.96 | 62,434 |
| Richest Island Countries | 0 | - | 4.84 | 99,782 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,993 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,796 |
| Battle to Country | 0 | - | 4.91 | 52,681 |
| Monarchies of Europe | 0 | - | 4.90 | 97,534 |
| Monarchies of Asia | 0 | - | 4.97 | 70,722 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,656 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,021 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,376 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,753 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,930 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,537 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,578 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,477 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,765 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,695 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,821 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 266,292 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,473 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,906 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,710 |
| Countries that Start with A | 0 | - | 4.98 | 2,150,710 |
| Countries that Start with B | 0 | - | 4.95 | 2,283,314 |
| Countries that Start with C | 0 | - | 4.96 | 1,813,078 |
| Countries that Start with D | 0 | - | 4.96 | 703,460 |
| Countries that Start with E | 0 | - | 4.95 | 1,369,785 |
| Countries that Start with G | 0 | - | 4.97 | 1,495,246 |
| Countries that Start with H | 0 | - | 4.96 | 599,531 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,140 |
| Countries that Start with J | 0 | - | 4.98 | 597,576 |
| Countries that Start with K | 0 | - | 4.97 | 810,815 |
| Countries that Start with L | 0 | - | 4.98 | 1,084,679 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,607 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,269 |
| Countries that Start with S | 0 | - | 4.98 | 1,747,011 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,529 |
| Countries that Start with U | 0 | - | 4.97 | 900,985 |
| Countries that Start with V | 0 | - | 4.98 | 606,065 |
| Countries that Start with F | 0 | - | 4.83 | 613,507 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,332 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,880 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,249 |
| Random Countries by Borders | 0 | - | 4.99 | 81,821 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,705 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,745 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,763 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,729 |
| Island Countries | 0 | - | 4.99 | 708,295 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,366,811 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,598 |
| Northernmost Countries | 0 | - | 4.99 | 358,652 |
| Countries of South America | 0 | - | 5.00 | 917,669 |
| Countries of Oceania | 0 | - | 5.00 | 1,044,010 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,854,016 |
| "Land" Countries | 0 | - | 4.98 | 334,080 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 379,738 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,266 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,171 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,461 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 135,646 |
| Companies by Country | 0 | - | 4.61 | 118,883 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,435 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,314 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,590 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,495 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,602 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,171 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,761 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,255 |
| Name a Valid African Country | 0 | - | 4.98 | 153,194 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,341 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,437,790 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 378,334 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,880 |
| Countries with Megacities | 0 | - | 4.99 | 248,127 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,766 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,342 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 136,150 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,284 |
