| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,457 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,765 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,590 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,832 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,977 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,052 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,469 |
| Monarchies of the World | 0 | - | 4.94 | 169,699 |
| People on Money by Country | 0 | - | 4.83 | 60,607 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,794 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,691 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,399 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,212 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,582 |
| Geography by Letter - T | 0 | - | 4.84 | 154,783 |
| Country Word Search #2 | 0 | - | 4.54 | 56,667 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 65,157 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,691 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,677 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,391 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,516 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,918 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,362 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,703 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,549 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,593 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,694 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,150 |
| Most Guessed Cities by Country #1 | 0 | - | 4.87 | 103,015 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,122 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,272 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,860 |
| Coldest Countries | 0 | - | 4.97 | 138,906 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,749 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,935 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,035 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,810 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,985 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,766 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,590 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,503 |
| Country Word Search #1 | 0 | - | 4.36 | 200,577 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,155 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,055 |
| Geography Generator Puzzle #1 | 0 | - | 4.12 | 45,638 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,010 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,503 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,080 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,515 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,067 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,466 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,731 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,304 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,725,090 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,527 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.83 | 125,052 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.70 | 42,484 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.31 | 27,123 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.17 | 14,221 |
| Countries Breakdown Puzzle #3 | 0 | - | 4.11 | 29,822 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 50,166 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.40 | 28,651 |
| Countries with Volcano Deaths | 0 | - | 4.74 | 33,869 |
| Countries with Earthquake Deaths | 0 | - | 4.61 | 98,479 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,513 |
| Country Superlatives #1 | 0 | - | 4.46 | 126,082 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,613 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,568 |
| Geography by Letter - A | 0 | - | 4.74 | 212,477 |
| Geography by Letter - B | 0 | - | 4.56 | 185,470 |
| Geography by Letter - H | 0 | - | 4.69 | 151,012 |
| Geography by Letter - C | 0 | - | 4.48 | 159,444 |
| Geography by Letter - D | 0 | - | 4.50 | 151,433 |
| Geography by Letter - E | 0 | - | 4.42 | 148,273 |
| Geography by Letter - I | 0 | - | 4.42 | 122,548 |
| Geography by Letter - K | 0 | - | 4.54 | 118,900 |
| Geography by Letter - L | 0 | - | 4.44 | 149,368 |
| Geography by Letter - M | 0 | - | 4.49 | 119,385 |
| Geography by Letter - N | 0 | - | 4.51 | 127,747 |
| Geography by Letter - P | 0 | - | 4.47 | 176,663 |
| Geography by Letter - R | 0 | - | 4.43 | 132,367 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,200 |
| Geography by Letter - U | 0 | - | 4.53 | 143,688 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,282 |
| Geography Generator Puzzle #8 | 0 | - | 4.02 | 14,299 |
| Geography Generator Puzzle #5 | 0 | - | 4.18 | 15,076 |
| Geography Generator Puzzle #3 | 0 | - | 4.14 | 16,464 |
| Geography Generator Puzzle #4 | 0 | - | 4.09 | 13,688 |
| Geography Generator Puzzle #7 | 0 | - | 4.26 | 14,464 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,875 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,278 |
| Boundary Waters | 0 | - | 4.92 | 88,665 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,329 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,473 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,461 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,574 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,413 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 51,179 |
| Most Guessed World Cities | 0 | - | 4.70 | 100,481 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,550 |
| World Capitals Quiz | 0 | - | 5.00 | 5,094,280 |
| Landlocked Countries | 0 | - | 4.99 | 423,741 |
| Countries with the Most Murders | 0 | - | 4.55 | 151,082 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,994 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,687 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,918 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 53,012 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,791,491 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,852 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,889 |
| Geography by Letter on the World Map - C | 0 | - | 4.77 | 118,299 |
| Ethnic Groups A-Z | 0 | - | 4.51 | 42,439 |
| Islands A-Z | 0 | - | 4.46 | 126,635 |
| NATO Military Alphabet | 0 | - | 4.98 | 562,885 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,355 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,816 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,212 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,692 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 124,722 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 333,151 |
| Hottest Cities in the U.S. | 0 | - | 4.10 | 62,114 |
| Coldest Cities in the U.S. | 0 | - | 4.35 | 54,465 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.46 | 44,476 |
| Most Common JetPunk Answers - Cities | 0 | - | 4.39 | 60,708 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,063 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,076 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,482 |
| Island Countries | 0 | - | 4.99 | 711,727 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,309 |
| Himalayan Countries | 0 | - | 4.94 | 139,489 |
| Andean Countries | 0 | - | 4.94 | 85,031 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,234 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,424 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,791 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,102 |
| Danube Countries | 0 | - | 4.97 | 72,203 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,292 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,617 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,696 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,197 |
| European Landlocked Countries | 0 | - | 4.99 | 147,363 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,967 |
| Countries with the Most Species | 0 | - | 4.99 | 103,411 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,102 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,679 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,790 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,681 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,431 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,844 |
| Countries in the Alps | 0 | - | 4.87 | 118,477 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,046 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,429 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,805 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,805 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,731 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,094 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,908 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,664 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,290 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,014 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,759 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,625 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,382 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,633 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,717 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,358 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,472 |
| Countries that Host the Most Refugees | 0 | - | 4.97 | 65,188 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,347 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 244,872 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,641 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,374 |
| Largest Countries By Category | 0 | - | 4.97 | 158,532 |
| Countries by Countries | 0 | - | 4.96 | 63,433 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,388,273 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,997 |
| Most Flood-Prone Countries | 0 | - | 4.49 | 21,539 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,345 |
| Deadliest Countries for Natural Disasters | 0 | - | 4.54 | 26,479 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,618 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,895 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,052,308 |
| Northernmost Countries | 0 | - | 4.99 | 363,006 |
| Countries of South America | 0 | - | 5.00 | 929,873 |
| Countries of Oceania | 0 | - | 5.00 | 1,060,101 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,882,991 |
| "Land" Countries | 0 | - | 4.98 | 337,854 |
| Europe Map Quiz | 0 | - | 5.00 | 4,779,017 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,082 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,923 |
| All Country Flags of the World | 0 | - | 5.00 | 3,696,048 |
| Top World Languages | 0 | - | 4.92 | 827,074 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,648 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,571 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,538 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,439 |
| Longest International Borders | 0 | - | 4.99 | 265,510 |
| Countries with Three Borders | 0 | - | 4.96 | 36,687 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,238 |
| Geography by Letter - G | 0 | - | 4.33 | 126,866 |
