| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,241 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,690 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,440 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,587 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,002 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,934 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,007 |
| Countries that Start with A | 0 | - | 4.98 | 2,152,298 |
| Countries that Start with B | 0 | - | 4.95 | 2,284,696 |
| Countries that Start with C | 0 | - | 4.96 | 1,814,191 |
| Countries that Start with D | 0 | - | 4.96 | 704,209 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,685 |
| Countries that Start with G | 0 | - | 4.97 | 1,496,209 |
| Countries that Start with H | 0 | - | 4.96 | 600,166 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,894 |
| Countries that Start with J | 0 | - | 4.98 | 598,189 |
| Countries that Start with K | 0 | - | 4.97 | 811,428 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,402 |
| Countries that Start with N | 0 | - | 4.93 | 1,112,334 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,965 |
| Countries that Start with S | 0 | - | 4.98 | 1,747,961 |
| Countries that Start with T | 0 | - | 4.90 | 1,006,072 |
| Countries that Start with U | 0 | - | 4.97 | 901,449 |
| Countries that Start with V | 0 | - | 4.98 | 606,432 |
| Countries that Start with F | 0 | - | 4.83 | 613,995 |
| Countries that Start with M | 0 | - | 4.97 | 1,376,079 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,600,514 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,278 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,569 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,366 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,316 |
| NATO Countries | 0 | - | 4.98 | 277,635 |
| EU Countries Quiz | 0 | - | 4.99 | 271,239 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,048 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,906 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,109 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,722 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,137 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,795 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 116,964 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,697 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,258 |
| Countries with NO Military | 0 | - | 4.97 | 61,481 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,103 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,162 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,451 |
| Countries with Four Letters | 0 | - | 4.99 | 419,922 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,494 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,704 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,107,246 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,716 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,274 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,803 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,921 |
| Country Chain | 0 | - | 4.96 | 216,295 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,122 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,649 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,994 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,367 |
| Countries by Emojis | 0 | - | 4.99 | 237,571 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,367 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,234 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,361 |
| Buddhist Countries | 0 | - | 4.96 | 143,294 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,598 |
| Islands by Country #1 | 0 | - | 4.87 | 174,747 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,123 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,472 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,464 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,693 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,155 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,139 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,302 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,438 |
| Name a Valid Country #5 | 0 | - | 4.99 | 202,323 |
| Name a Valid Country #6 | 0 | - | 4.94 | 127,856 |
| Name a Valid Country #7 | 0 | - | 4.91 | 127,792 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,198 |
| Landlocked Countries | 0 | - | 4.99 | 415,913 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,735,386 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,280 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,248 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,798 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,642 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,661 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,502 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,474 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,060 |
| Orthodox Countries | 0 | - | 4.92 | 130,789 |
| Richest Island Countries | 0 | - | 4.84 | 99,871 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,092 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,855 |
| Battle to Country | 0 | - | 4.91 | 52,819 |
| Monarchies of Europe | 0 | - | 4.90 | 97,617 |
| Monarchies of Asia | 0 | - | 4.97 | 70,777 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,007 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,579 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,685 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,603 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,910 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,759 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,902 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,644 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,583 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,996 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,754 |
| Countries that Start with R | 0 | - | 4.43 | 444,953 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,989 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,379 |
| Random Countries by Borders | 0 | - | 4.99 | 81,886 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,170 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,796 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,875 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,155 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,582 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,618 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,518 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,908 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,181 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,485 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 326,318 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,976 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,856 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 373,486 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 403,151 |
| Island Countries | 0 | - | 4.99 | 708,568 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,556 |
| Himalayan Countries | 0 | - | 4.95 | 136,190 |
| Andean Countries | 0 | - | 4.95 | 83,286 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,584 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,783 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,280 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,902 |
| Danube Countries | 0 | - | 4.97 | 71,322 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,089 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,777 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,992 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,952 |
| European Landlocked Countries | 0 | - | 4.99 | 146,032 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,644 |
| Countries with the Most Species | 0 | - | 4.99 | 95,415 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,779 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,292 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,467 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,107 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,752 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,126 |
| Countries in the Alps | 0 | - | 4.86 | 117,228 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,827 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,728 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,202 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,653 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,457 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,194 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,888 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,941 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,739 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,274 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,313 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,174 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,665 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,930 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,939 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,587 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,840 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,378 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,114 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,609 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,397 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,775 |
| Largest Countries By Category | 0 | - | 4.97 | 157,153 |
| Countries by Countries | 0 | - | 4.96 | 62,515 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,373 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,368,677 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,510 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,643 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,769 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.47 | 70,664 |
| Empty World Map without 20 Random Countries | 0 | - | 4.93 | 135,996 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,054 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,394 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,025 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,042,506 |
| Northernmost Countries | 0 | - | 4.99 | 359,021 |
| Companies by Country | 0 | - | 4.61 | 118,947 |
| Countries of South America | 0 | - | 5.00 | 918,689 |
| Countries of Oceania | 0 | - | 5.00 | 1,045,480 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,856,310 |
| "Land" Countries | 0 | - | 4.98 | 334,261 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,536 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,414 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,646 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,574 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,669 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,207 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,292 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,087 |
| India A-Z | 0 | - | 4.42 | 33,995 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,612 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,438,907 |
