| Southernmost Countries A-Z | 0 | - | 4.94 | 152,778 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,034 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,433 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,850 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,461 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,204 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,445 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,987 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,795 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,937 |
| Geography by Letter - T | 0 | - | 4.84 | 152,537 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,326 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,984 |
| World Cities A-Z by Clue #1 | 0 | - | 4.49 | 66,327 |
| Name an Official Language A-Z | 0 | - | 4.91 | 174,869 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,165 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 57,769 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,703 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,200 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,353 |
| Geography by Letter - A | 0 | - | 4.74 | 210,219 |
| Geography by Letter - B | 0 | - | 4.56 | 183,372 |
| Geography by Letter - H | 0 | - | 4.69 | 149,355 |
| Geography by Letter - C | 0 | - | 4.47 | 157,649 |
| Geography by Letter - D | 0 | - | 4.50 | 149,580 |
| Geography by Letter - E | 0 | - | 4.42 | 146,721 |
| Geography by Letter - I | 0 | - | 4.42 | 121,264 |
| Geography by Letter - K | 0 | - | 4.53 | 117,389 |
| Geography by Letter - L | 0 | - | 4.43 | 147,683 |
| Geography by Letter - M | 0 | - | 4.49 | 117,697 |
| Geography by Letter - N | 0 | - | 4.51 | 126,311 |
| Geography by Letter - P | 0 | - | 4.47 | 175,233 |
| Geography by Letter - R | 0 | - | 4.43 | 130,434 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,680 |
| Geography by Letter - U | 0 | - | 4.54 | 142,159 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,994 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,795 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,624 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,004 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,533 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,211 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,692 |
| Monarchies of the World | 0 | - | 4.94 | 166,759 |
| People on Money by Country | 0 | - | 4.84 | 60,016 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,826 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,705 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,766 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 39,120 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,277 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,689 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,682 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,666 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,065 |
| Human Body A-Z | 0 | - | 4.51 | 128,494 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 34,454 |
| Animals A-Z #1 | 0 | - | 4.41 | 92,846 |
| Africa A-Z | 0 | - | 4.57 | 46,393 |
| Diseases and Medical Conditions A-Z | 0 | - | 4.60 | 47,551 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,087 |
| Largest City by Island | 0 | - | 4.87 | 71,101 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,336 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,263 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,383 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,490 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,826 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,756 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,232 |
| African Island Countries | 0 | - | 4.96 | 100,856 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,010 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.84 | 32,864 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,381 |
| Coldest Countries | 0 | - | 4.97 | 137,300 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,090 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,378 |
| Islands by Country #1 | 0 | - | 4.87 | 174,551 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,773 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,263 |
| Geography by Letter - G | 0 | - | 4.35 | 125,531 |
| Geography by Letter - F | 0 | - | 4.27 | 137,115 |
| Geography by Letter - J | 0 | - | 4.34 | 122,212 |
| Geography by Letter - O | 0 | - | 4.37 | 129,054 |
| Geography by Letter - V | 0 | - | 4.39 | 120,947 |
| Geography by Letter - W | 0 | - | 4.39 | 114,246 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,716 |
| Geography by Letter - Z | 0 | - | 4.11 | 81,077 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,924 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,123 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,990 |
| Middle East A-Z | 0 | - | 4.47 | 45,817 |
| 20th Century A-Z | 0 | - | 4.50 | 53,191 |
| 19th Century A-Z | 0 | - | 4.77 | 46,753 |
| 18th Century A-Z | 0 | - | 4.54 | 42,660 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,147 |
| Richest Island Countries | 0 | - | 4.84 | 99,599 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,825 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,571 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,117 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,413 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,546 |
| Locations by Letter - A | 0 | - | 4.11 | 51,294 |
| Locations by Letter - B | 0 | - | 4.15 | 48,575 |
| Locations by Letter - E | 0 | - | 4.27 | 56,407 |
| Locations by Letter - F | 0 | - | 4.02 | 48,614 |
| Locations by Letter - H | 0 | - | 4.07 | 38,213 |
| Locations by Letter - J | 0 | - | 4.12 | 58,347 |
| Locations by Letter - K | 0 | - | 4.06 | 36,372 |
| Locations by Letter - O | 0 | - | 4.05 | 34,618 |
| Locations by Letter - P | 0 | - | 4.11 | 37,931 |
| Locations by Letter - R | 0 | - | 4.02 | 39,944 |
| Locations by Letter - T | 0 | - | 4.11 | 41,050 |
| Locations by Letter - U | 0 | - | 4.11 | 44,795 |
| Locations by Letter - V | 0 | - | 4.34 | 48,203 |
| Locations by Letter - W | 0 | - | 4.08 | 39,423 |
| Locations by Letter - N | 0 | - | 4.28 | 46,032 |
| Double Letters A-Z | 0 | - | 4.51 | 27,078 |
| Animals A-Z #2 | 0 | - | 4.11 | 66,062 |
| Canada A-Z | 0 | - | 4.73 | 32,661 |
| Boundary Waters | 0 | - | 4.92 | 88,072 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,841 |
| Geography A-Z #4 | 0 | - | 4.36 | 25,772 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,368 |
| "Second Best" Geography Edition #2 | 0 | - | 4.87 | 59,889 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,947 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,045 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,711 |
| Same Start and End Letter - Geography #2 | 0 | - | 4.20 | 14,551 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,029 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 32,837 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,961,691 |
| Landlocked Countries | 0 | - | 4.99 | 414,126 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,244 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,700 |
| Countries with Volcano Deaths | 0 | - | 4.72 | 33,586 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 88,114 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,055 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,397 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,138 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,082 |
| World's Most Grown Crops | 0 | - | 4.79 | 128,886 |
| Mountains A-Z | 0 | - | 3.82 | 10,873 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,224 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,734 |
| NATO Military Alphabet | 0 | - | 4.98 | 554,710 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,249 |
| A to Z: Musical Terms | 0 | - | 4.43 | 41,093 |
| 16th Century A-Z | 0 | - | 4.58 | 24,391 |
| 15th Century A-Z | 0 | - | 4.49 | 23,401 |
| 14th Century A-Z | 0 | - | 4.41 | 23,770 |
| Empires A-Z | 0 | - | 4.51 | 44,853 |
| 17th Century A-Z | 0 | - | 4.78 | 34,178 |
| Movies that Start with G | 0 | - | 4.48 | 68,270 |
| Movies that Start with I | 0 | - | 4.41 | 64,913 |
| History by Letter - A | 0 | - | 4.51 | 152,172 |
| History by Letter - B | 0 | - | 4.45 | 171,331 |
| History by Letter - C | 0 | - | 4.70 | 170,389 |
| History by Letter - E | 0 | - | 4.51 | 139,906 |
| History by Letter - G | 0 | - | 4.45 | 121,496 |
| History by Letter - H | 0 | - | 4.45 | 135,925 |
| History by Letter - J | 0 | - | 4.51 | 153,296 |
| History by Letter - N | 0 | - | 4.44 | 103,429 |
| History by Letter - S | 0 | - | 4.47 | 93,709 |
| History by Letter - W | 0 | - | 4.45 | 108,786 |
| History by Letter - M | 0 | - | 4.54 | 119,139 |
| History by Letter - K | 0 | - | 4.50 | 100,861 |
| History by Letter - L | 0 | - | 4.49 | 111,549 |
| History by Letter - I | 0 | - | 4.46 | 103,722 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,356 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,267 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,849 |
| World Capitals Quiz | 0 | - | 5.00 | 5,034,874 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,721,211 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,244 |
| Locations by Letter - C | 0 | - | 3.78 | 38,566 |
| Locations by Letter - D | 0 | - | 3.91 | 38,442 |
| Locations by Letter - G | 0 | - | 3.99 | 41,185 |
| Locations by Letter - L | 0 | - | 4.00 | 35,518 |
| Locations by Letter - M | 0 | - | 3.95 | 47,665 |
| Locations by Letter - S | 0 | - | 3.94 | 32,409 |
| Locations by Letter - Y | 0 | - | 4.10 | 29,443 |
| Locations by Letter - I | 0 | - | 4.23 | 16,537 |
| American Football A-Z | 0 | - | 4.26 | 14,476 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,009 |
| Switzerland A-Z | 0 | - | 4.45 | 25,518 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,202 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,059 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,728 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,140 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,663 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,270 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 50,604 |
| Most Guessed World Cities | 0 | - | 4.70 | 99,432 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,145 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,572,249 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,310 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,125 |
| Island Countries | 0 | - | 4.99 | 707,812 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,791 |
| Himalayan Countries | 0 | - | 4.95 | 135,527 |
| Andean Countries | 0 | - | 4.94 | 82,925 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,292 |
