| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,188 |
| Geography Generator Puzzle #8 | 0 | - | 4.02 | 14,262 |
| Geography Generator Puzzle #5 | 0 | - | 4.18 | 15,047 |
| Geography Generator Puzzle #3 | 0 | - | 4.14 | 16,431 |
| Geography Generator Puzzle #4 | 0 | - | 4.09 | 13,651 |
| Geography Generator Puzzle #7 | 0 | - | 4.26 | 14,438 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,441 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,786 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,026 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,496 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,787 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,209 |
| Monarchies of the World | 0 | - | 4.94 | 168,874 |
| People on Money by Country | 0 | - | 4.83 | 60,429 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 152,549 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,437 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,329 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,717 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,478 |
| Geography by Letter - T | 0 | - | 4.84 | 154,172 |
| Country Word Search #2 | 0 | - | 4.54 | 56,486 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,933 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,578 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,047 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,849 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,172 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,622 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,786 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,333 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,467 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,006 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,428 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,453 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,061 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,444 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,939 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,838 |
| Coldest Countries | 0 | - | 4.97 | 138,550 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,585 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,754 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,963 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,621 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,594 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,359 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,092 |
| Geography Generator Puzzle #2 | 0 | - | 3.92 | 26,409 |
| Geography Generator Puzzle #6 | 0 | - | 3.94 | 11,190 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,275 |
| Country Word Search #1 | 0 | - | 4.35 | 199,802 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,349 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,791 |
| Boundary Waters | 0 | - | 4.92 | 88,501 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,193 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,157 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,380 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,979 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,349 |
| Movies Generator Puzzle #1 | 0 | - | 4.15 | 30,278 |
| Movies Generator Puzzle #2 | 0 | - | 4.37 | 20,092 |
| Movies Generator Puzzle #4 | 0 | - | 4.23 | 15,664 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,947 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,378 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,625 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,214 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,500,583 |
| Landlocked Countries | 0 | - | 4.99 | 421,004 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,431 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 50,026 |
| Countries with Volcano Deaths | 0 | - | 4.74 | 33,777 |
| Countries with Earthquake Deaths | 0 | - | 4.54 | 96,414 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,371 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,883 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,478 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,418 |
| Geography by Letter - A | 0 | - | 4.74 | 211,880 |
| Geography by Letter - B | 0 | - | 4.56 | 184,898 |
| Geography by Letter - H | 0 | - | 4.69 | 150,536 |
| Geography by Letter - C | 0 | - | 4.47 | 158,927 |
| Geography by Letter - D | 0 | - | 4.50 | 150,747 |
| Geography by Letter - E | 0 | - | 4.42 | 147,816 |
| Geography by Letter - I | 0 | - | 4.42 | 122,183 |
| Geography by Letter - K | 0 | - | 4.53 | 118,540 |
| Geography by Letter - L | 0 | - | 4.43 | 148,713 |
| Geography by Letter - M | 0 | - | 4.49 | 118,815 |
| Geography by Letter - N | 0 | - | 4.51 | 127,376 |
| Geography by Letter - P | 0 | - | 4.47 | 176,236 |
| Geography by Letter - R | 0 | - | 4.43 | 131,904 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,787 |
| Geography by Letter - U | 0 | - | 4.53 | 143,316 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,181 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,588 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,396 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,119 |
| NATO Military Alphabet | 0 | - | 4.98 | 560,561 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 802,855 |
| World Capitals Quiz | 0 | - | 5.00 | 5,077,188 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.83 | 123,728 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.69 | 41,800 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.30 | 26,572 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.17 | 13,776 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.40 | 28,586 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,771,183 |
| History Generator Puzzle #1 | 0 | - | 4.00 | 39,737 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 20,377 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,517 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 20,023 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,832 |
| History Generator Puzzle #7 | 0 | - | 4.16 | 20,500 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,645 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,898 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,244 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,261 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,714 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,411 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,252 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 51,011 |
| Most Guessed World Cities | 0 | - | 4.70 | 100,103 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,416 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,587,819 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,215 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,592 |
| Island Countries | 0 | - | 4.99 | 710,648 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,987 |
| Himalayan Countries | 0 | - | 4.95 | 138,294 |
| Andean Countries | 0 | - | 4.95 | 84,366 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,589 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,502 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,215 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,623 |
| Danube Countries | 0 | - | 4.97 | 71,898 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,868 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,289 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,085 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,559 |
| European Landlocked Countries | 0 | - | 4.99 | 147,028 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,457 |
| Countries with the Most Species | 0 | - | 4.99 | 103,147 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,604 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,533 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,674 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,468 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,150 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,554 |
| Countries in the Alps | 0 | - | 4.87 | 118,037 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 100,287 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,828 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,579 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,504 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,378 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,871 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,537 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,395 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,111 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,742 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,585 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,444 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,115 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,383 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,412 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,659 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,210 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,724 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,882 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,441 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,815 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,141 |
| Largest Countries By Category | 0 | - | 4.97 | 158,012 |
| Countries by Countries | 0 | - | 4.96 | 63,078 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,533 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,237 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,529 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,564 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,542 |
| Northernmost Countries | 0 | - | 4.99 | 361,494 |
| Countries with the Most Murders | 0 | - | 4.55 | 150,768 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,959 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,544 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,817 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,911 |
| Countries of South America | 0 | - | 5.00 | 925,806 |
| Countries of Oceania | 0 | - | 5.00 | 1,055,019 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,873,639 |
| "Land" Countries | 0 | - | 4.98 | 336,978 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,780 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,627 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,820 |
| Top World Languages | 0 | - | 4.92 | 822,870 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,407 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,461 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,723 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,231 |
| Longest International Borders | 0 | - | 4.99 | 265,011 |
| Countries with Three Borders | 0 | - | 4.96 | 36,558 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,044 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,527 |
| Geography by Letter on the World Map - C | 0 | - | 4.80 | 117,650 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,156 |
| Ethnic Groups A-Z | 0 | - | 4.51 | 42,324 |
| Demonym of Every Country | 0 | - | 4.91 | 60,390 |
| Islands A-Z | 0 | - | 4.46 | 125,018 |
