| 100 Most Common English Words | 0 | - | 4.88 | 1,308,489 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,203 |
| World's Biggest Financial Centers | 0 | - | 4.52 | 53,735 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,954 |
| NATO Countries | 0 | - | 4.98 | 277,442 |
| EU Countries Quiz | 0 | - | 4.99 | 271,059 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 285,894 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 269,689 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,689 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,973 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,204 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,197 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,699 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,316 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,789 |
| Countries with NO Military | 0 | - | 4.97 | 61,429 |
| Monarchies of the World | 0 | - | 4.94 | 167,159 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,076 |
| People on Money by Country | 0 | - | 4.83 | 60,100 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,176 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,940 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,195 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,958 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,320 |
| Top Olive Oil Producing Countries | 0 | - | 4.91 | 81,330 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,096 |
| Countries that Produce the Most Palm Oil | 0 | - | 4.81 | 17,984 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,403 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,433 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,962 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,485 |
| Coldest World Capitals | 0 | - | 4.95 | 133,164 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,633 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,945 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,326 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,620 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,192 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,771 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,981 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,887 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,411 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,589 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,954 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,338 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,530 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,352 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,045 |
| Buddhist Countries | 0 | - | 4.96 | 143,246 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,686 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,614 |
| Coldest Countries | 0 | - | 4.97 | 137,946 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,525 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,265 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,462 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,820 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,351 |
| World Currency Quiz | 0 | - | 4.92 | 299,783 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,041 |
| Top Net Food-Exporting Countries | 0 | - | 4.42 | 33,337 |
| Boundary Waters | 0 | - | 4.92 | 88,152 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,908 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,534 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,236 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,720 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,682 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,076 |
| Richest Island Countries | 0 | - | 4.84 | 99,835 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,288 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,451 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,904 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,870 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 137,870 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,912 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,640 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,554 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,856 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,733 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,878 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 267,140 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,534 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,959 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,497 |
| Countries that Start with A | 0 | - | 4.98 | 2,151,585 |
| Countries that Start with B | 0 | - | 4.95 | 2,284,074 |
| Countries that Start with C | 0 | - | 4.96 | 1,813,687 |
| Countries that Start with D | 0 | - | 4.96 | 703,868 |
| Countries that Start with E | 0 | - | 4.95 | 1,370,273 |
| Countries that Start with G | 0 | - | 4.97 | 1,495,773 |
| Countries that Start with H | 0 | - | 4.96 | 599,855 |
| Countries that Start with I | 0 | - | 4.92 | 1,282,556 |
| Countries that Start with J | 0 | - | 4.98 | 597,898 |
| Countries that Start with K | 0 | - | 4.97 | 811,142 |
| Countries that Start with L | 0 | - | 4.98 | 1,085,082 |
| Countries that Start with N | 0 | - | 4.93 | 1,111,991 |
| Countries that Start with P | 0 | - | 4.94 | 1,210,650 |
| Countries that Start with S | 0 | - | 4.98 | 1,747,496 |
| Countries that Start with T | 0 | - | 4.90 | 1,005,837 |
| Countries that Start with U | 0 | - | 4.97 | 901,244 |
| Countries that Start with V | 0 | - | 4.98 | 606,255 |
| Countries that Start with F | 0 | - | 4.83 | 613,781 |
| Countries that Start with M | 0 | - | 4.97 | 1,375,747 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,861 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,315 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,758 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,137 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,543 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,562 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,744 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,726 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,080,302 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,076 |
| Landlocked Countries | 0 | - | 4.99 | 415,619 |
| OPEC Countries | 0 | - | 4.74 | 84,897 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,287 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,783 |
| Richest Countries A-Z | 0 | - | 4.92 | 102,239 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,492 |
| Countries with Volcano Deaths | 0 | - | 4.73 | 33,622 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 88,316 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,131 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,508 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,203 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,151 |
| Countries Producing the Most Oranges | 0 | - | 4.80 | 51,203 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,124 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,770 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,005 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,545 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,640 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,191 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,817 |
| WWII Geography | 0 | - | 4.81 | 119,570 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,305 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,229 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,137 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,396 |
| World Capitals Quiz | 0 | - | 5.00 | 5,044,372 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,412 |
| Himalayan Countries | 0 | - | 4.95 | 136,065 |
| Andean Countries | 0 | - | 4.95 | 83,218 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,536 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,701 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,226 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,870 |
| Danube Countries | 0 | - | 4.97 | 71,286 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,038 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,737 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,921 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,865 |
| European Landlocked Countries | 0 | - | 4.99 | 145,996 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,573 |
| Countries with the Most Species | 0 | - | 4.99 | 95,360 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,700 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,278 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,448 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,082 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,735 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,100 |
| Countries in the Alps | 0 | - | 4.86 | 117,163 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,783 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,649 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,175 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,611 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,414 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,163 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,834 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,912 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,714 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,229 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,284 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,155 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,639 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,902 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,915 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,521 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,813 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,361 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,072 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,425 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,281 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,747 |
| Largest Countries By Category | 0 | - | 4.97 | 157,079 |
| Countries by Countries | 0 | - | 4.96 | 62,467 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,718 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,039 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,093 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,387 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,985 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,732,958 |
| One Country By Letter By Continent | 0 | - | 5.00 | 122,344 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,918 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,560 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,742 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,297 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,976 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,779 |
| Longest International Borders | 0 | - | 4.99 | 264,159 |
| Countries with Three Borders | 0 | - | 4.96 | 36,299 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,718 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,808 |
