| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,896 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,026 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,481 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,725 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,247 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,392 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,918 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,167 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,284 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,842 |
| Countries that Start with D | 0 | - | 4.96 | 701,212 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,142 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,379 |
| Countries that Start with H | 0 | - | 4.96 | 597,672 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,976 |
| Countries that Start with J | 0 | - | 4.98 | 595,748 |
| Countries that Start with K | 0 | - | 4.97 | 809,162 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,590 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,447 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,283 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,120 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,996 |
| Countries that Start with U | 0 | - | 4.97 | 899,761 |
| Countries that Start with V | 0 | - | 4.98 | 604,930 |
| Countries that Start with F | 0 | - | 4.83 | 611,967 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,017 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,516 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,805 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,327 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,919 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,371 |
| NATO Countries | 0 | - | 4.98 | 275,550 |
| EU Countries Quiz | 0 | - | 4.99 | 269,773 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,803 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,113 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,529 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,671 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,081 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,983 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,042 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,193 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,701 |
| Countries with NO Military | 0 | - | 4.97 | 61,142 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,887 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 111,620 |
| One Country By Letter By Continent | 0 | - | 5.00 | 121,599 |
| Countries with Four Letters | 0 | - | 4.99 | 418,391 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,776 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,150 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,897,567 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,755 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,209 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,264 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,392 |
| Country Chain | 0 | - | 4.96 | 215,670 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,401 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,227 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,705 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,097 |
| Countries by Emojis | 0 | - | 4.99 | 236,060 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,083 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,056 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,884 |
| Buddhist Countries | 0 | - | 4.96 | 142,913 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,027 |
| Islands by Country #1 | 0 | - | 4.87 | 174,456 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,887 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,261 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,322 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,709 |
| Name a Valid Country #3 | 0 | - | 4.99 | 259,737 |
| Name a Valid Country #1 | 0 | - | 4.99 | 283,315 |
| Name a Valid Country #2 | 0 | - | 4.98 | 246,320 |
| Name a Valid Country #4 | 0 | - | 4.97 | 251,480 |
| Name a Valid Country #5 | 0 | - | 4.99 | 189,725 |
| Name a Valid Country #6 | 0 | - | 4.95 | 126,343 |
| Name a Valid Country #7 | 0 | - | 4.91 | 126,414 |
| Name a Valid Country #8 | 0 | - | 4.85 | 95,963 |
| Landlocked Countries | 0 | - | 4.99 | 413,347 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,714,232 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,081 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,090 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,403 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,428 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,313 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,984 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,324 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,818 |
| Orthodox Countries | 0 | - | 4.91 | 130,344 |
| Richest Island Countries | 0 | - | 4.84 | 99,479 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,633 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,609 |
| Battle to Country | 0 | - | 4.91 | 52,497 |
| Monarchies of Europe | 0 | - | 4.90 | 97,284 |
| Monarchies of Asia | 0 | - | 4.97 | 70,584 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,140 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,421 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,239 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,121 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,454 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,527 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,619 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,993 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,910 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,687 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,581 |
| Countries that Start with R | 0 | - | 4.43 | 443,468 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,560 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,864 |
| Random Countries by Borders | 0 | - | 4.99 | 81,642 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 378,375 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,422 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,167 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,980 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,307 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,197 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,429 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,100 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,680 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,525 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,473 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,496 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,030 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,667 |
| Island Countries | 0 | - | 4.99 | 707,512 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,466 |
| Himalayan Countries | 0 | - | 4.95 | 135,252 |
| Andean Countries | 0 | - | 4.94 | 82,772 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,182 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,125 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,851 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,558 |
| Danube Countries | 0 | - | 4.97 | 71,056 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,719 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,512 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,410 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,334 |
| European Landlocked Countries | 0 | - | 4.99 | 145,722 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,158 |
| Countries with the Most Species | 0 | - | 4.99 | 95,229 |
| Countries 197 to 205 | 0 | - | 4.87 | 69,298 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,192 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,358 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,946 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,554 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,924 |
| Countries in the Alps | 0 | - | 4.86 | 116,777 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,529 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,200 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,988 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,397 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,121 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,974 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,538 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,728 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,145 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,028 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,185 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,026 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,423 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,715 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,728 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,009 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,617 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,240 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,741 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,124 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,552 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,578 |
| Largest Countries By Category | 0 | - | 4.97 | 156,708 |
| Countries by Countries | 0 | - | 4.96 | 62,234 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,058 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,361,558 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,300 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,163 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,335 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,458 |
| Empty World Map without 20 Random Countries | 0 | - | 4.94 | 134,706 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,954 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,319 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,729 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,108 |
| Northernmost Countries | 0 | - | 4.99 | 357,574 |
| Companies by Country | 0 | - | 4.56 | 118,669 |
| Countries of South America | 0 | - | 5.00 | 914,252 |
| Countries of Oceania | 0 | - | 5.00 | 1,039,864 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,847,351 |
| "Land" Countries | 0 | - | 4.98 | 333,567 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,215 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,089 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,482 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,222 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,419 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,081 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,079 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 277,334 |
| India A-Z | 0 | - | 4.42 | 33,914 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,507 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,434,564 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,498 |
