| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,643 |
| Island Countries | 0 | - | 4.99 | 712,599 |
| Countries with Multiple Big Islands | 0 | - | 4.93 | 126,684 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 164,212 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 96,064 |
| Most Dispersed Island Nations | 0 | - | 4.97 | 71,871 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,539 |
| Country Superlatives #1 | 0 | - | 4.46 | 126,215 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,694 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,656 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,515 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,957 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,820 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,103 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,225 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,200 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,593 |
| Monarchies of the World | 0 | - | 4.94 | 170,230 |
| People on Money by Country | 0 | - | 4.83 | 60,713 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,376 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,812 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,078 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,459 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,372 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,270 |
| Geography by Letter - T | 0 | - | 4.84 | 155,180 |
| Islands A-Z | 0 | - | 4.46 | 127,593 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,783 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,927 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,583 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,726 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,119 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,702 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,930 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,984 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,017 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,890 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,399 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,313 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,462 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,513 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,892 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,280 |
| Coldest Countries | 0 | - | 4.97 | 139,412 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,033 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,062 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,087 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,929 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,274 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,048 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,895 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,588 |
| Boundary Waters | 0 | - | 4.92 | 88,768 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,412 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,708 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,355 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,974 |
| Most Populous Islands | 0 | - | 4.80 | 123,336 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,384 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,650 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,568 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,202 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,676 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,459 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,090 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,885,454 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,150 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,508 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,820 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,354 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 33,317 |
| Landlocked Countries | 0 | - | 4.99 | 425,955 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,571 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 50,248 |
| Countries with Volcano Deaths | 0 | - | 4.74 | 33,911 |
| Countries with Earthquake Deaths | 0 | - | 4.61 | 98,839 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,601 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,570 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,153 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,612 |
| Geography by Letter - A | 0 | - | 4.74 | 212,833 |
| Geography by Letter - B | 0 | - | 4.56 | 185,813 |
| Geography by Letter - H | 0 | - | 4.69 | 151,417 |
| Geography by Letter - C | 0 | - | 4.48 | 159,722 |
| Geography by Letter - D | 0 | - | 4.50 | 151,701 |
| Geography by Letter - E | 0 | - | 4.42 | 148,541 |
| Geography by Letter - I | 0 | - | 4.42 | 122,755 |
| Geography by Letter - K | 0 | - | 4.54 | 119,088 |
| Geography by Letter - L | 0 | - | 4.44 | 149,599 |
| Geography by Letter - M | 0 | - | 4.49 | 119,599 |
| Geography by Letter - N | 0 | - | 4.51 | 127,956 |
| Geography by Letter - P | 0 | - | 4.47 | 176,909 |
| Geography by Letter - R | 0 | - | 4.43 | 132,656 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,467 |
| Geography by Letter - U | 0 | - | 4.52 | 143,952 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,369 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,777 |
| World's Most Grown Crops | 0 | - | 4.77 | 130,443 |
| Name a Valid Island | 0 | - | 4.80 | 69,539 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,374 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,304 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,932 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,407 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,998 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 125,016 |
| World Capitals Quiz | 0 | - | 5.00 | 5,106,555 |
| Sahara Desert Countries | 0 | - | 4.98 | 166,321 |
| Himalayan Countries | 0 | - | 4.93 | 140,283 |
| Andean Countries | 0 | - | 4.94 | 85,490 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,631 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 127,030 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,202 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,454 |
| Danube Countries | 0 | - | 4.97 | 72,407 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,607 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,851 |
| Countries with the Worst Passports | 0 | - | 4.93 | 85,148 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,631 |
| European Landlocked Countries | 0 | - | 4.99 | 147,615 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,317 |
| Countries with the Most Species | 0 | - | 4.99 | 103,573 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,427 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,779 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,889 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,844 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,586 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 58,025 |
| Countries in the Alps | 0 | - | 4.87 | 118,788 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,654 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,883 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,969 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 97,035 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,968 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,267 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,417 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,872 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,430 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,185 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,886 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,752 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,566 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,806 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,900 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,871 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,623 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 72,994 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,681 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,760 |
| World Countries - Blind Typing | 0 | - | 5.00 | 109,176 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,512 |
| Largest Countries By Category | 0 | - | 4.97 | 158,880 |
| Countries by Countries | 0 | - | 4.96 | 63,650 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,277 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,401 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,674 |
| All Countries by Population With a Map | 0 | - | 4.98 | 111,011 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,439 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,112 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,804,913 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,461 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,988 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,806 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,618 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 210,108 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,577 |
| Longest International Borders | 0 | - | 4.99 | 265,819 |
| Countries with Three Borders | 0 | - | 4.96 | 36,777 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,354 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,496 |
| Demonym of Every Country | 0 | - | 4.90 | 61,489 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,514 |
| People Born on Islands | 0 | - | 4.39 | 53,063 |
| Islands by Picture | 0 | - | 4.28 | 107,795 |
| Countries by Military Spending | 0 | - | 4.93 | 179,015 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,580 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,735 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 335,475 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,496 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 77,561 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,326 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 51,278 |
| Most Guessed World Cities | 0 | - | 4.70 | 100,656 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,633 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,705 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,713 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,736 |
| Country Word Search #2 | 0 | - | 4.54 | 56,782 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 65,273 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,054,835 |
| Northernmost Countries | 0 | - | 4.99 | 364,056 |
| Countries with the Most Murders | 0 | - | 4.55 | 151,297 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 74,022 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,798 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,991 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 53,066 |
| Countries of South America | 0 | - | 5.00 | 932,796 |
| Countries of Oceania | 0 | - | 5.00 | 1,063,488 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,889,559 |
| "Land" Countries | 0 | - | 4.98 | 338,409 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,886 |
