| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,847 |
| Geography Generator Puzzle #5 | 0 | - | 4.18 | 14,973 |
| Geography Generator Puzzle #3 | 0 | - | 4.14 | 16,354 |
| Geography Generator Puzzle #4 | 0 | - | 4.09 | 13,578 |
| Geography Generator Puzzle #7 | 0 | - | 4.26 | 14,374 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,849 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,834 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,078 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,579 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,238 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,723 |
| Monarchies of the World | 0 | - | 4.94 | 166,890 |
| People on Money by Country | 0 | - | 4.83 | 60,038 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,920 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,863 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,838 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,807 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,290 |
| Geography by Letter - T | 0 | - | 4.84 | 152,644 |
| Country Word Search #2 | 0 | - | 4.54 | 56,062 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,455 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,351 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,308 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,401 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,530 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,838 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,151 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,506 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,974 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,574 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,865 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,798 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,266 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,274 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,258 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,448 |
| Coldest Countries | 0 | - | 4.97 | 137,348 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,183 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,401 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,790 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,291 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,492 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,387 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,053 |
| Geography Generator Puzzle #8 | 0 | - | 4.00 | 14,196 |
| Geography Generator Puzzle #2 | 0 | - | 3.92 | 26,331 |
| Geography Generator Puzzle #6 | 0 | - | 3.94 | 11,143 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,009 |
| Country Word Search #1 | 0 | - | 4.34 | 198,099 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,194 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,658 |
| Boundary Waters | 0 | - | 4.92 | 88,097 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,863 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,413 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,062 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,728 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,954 |
| Movies Generator Puzzle #1 | 0 | - | 4.15 | 30,175 |
| Movies Generator Puzzle #2 | 0 | - | 4.37 | 20,011 |
| Movies Generator Puzzle #4 | 0 | - | 4.23 | 15,604 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,719 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,209 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,373 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,043 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,997,334 |
| Landlocked Countries | 0 | - | 4.99 | 414,553 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,250 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,729 |
| Countries with Volcano Deaths | 0 | - | 4.72 | 33,596 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 88,189 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,079 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,418 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,154 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,092 |
| Geography by Letter - A | 0 | - | 4.74 | 210,301 |
| Geography by Letter - B | 0 | - | 4.56 | 183,445 |
| Geography by Letter - H | 0 | - | 4.69 | 149,401 |
| Geography by Letter - C | 0 | - | 4.47 | 157,711 |
| Geography by Letter - D | 0 | - | 4.50 | 149,631 |
| Geography by Letter - E | 0 | - | 4.42 | 146,777 |
| Geography by Letter - I | 0 | - | 4.42 | 121,300 |
| Geography by Letter - K | 0 | - | 4.53 | 117,434 |
| Geography by Letter - L | 0 | - | 4.43 | 147,734 |
| Geography by Letter - M | 0 | - | 4.49 | 117,744 |
| Geography by Letter - N | 0 | - | 4.51 | 126,365 |
| Geography by Letter - P | 0 | - | 4.47 | 175,283 |
| Geography by Letter - R | 0 | - | 4.43 | 130,505 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,742 |
| Geography by Letter - U | 0 | - | 4.54 | 142,220 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,000 |
| World's Most Grown Crops | 0 | - | 4.79 | 128,920 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,754 |
| NATO Military Alphabet | 0 | - | 4.98 | 555,003 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,478 |
| World Capitals Quiz | 0 | - | 5.00 | 5,038,087 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.82 | 122,756 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.68 | 41,603 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.30 | 26,415 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.17 | 13,602 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.39 | 28,447 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,724,648 |
| History Generator Puzzle #1 | 0 | - | 3.99 | 38,903 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 19,532 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,085 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 19,485 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,448 |
| History Generator Puzzle #7 | 0 | - | 4.16 | 19,820 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,233 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,109 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,982 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,210 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,118 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,280 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 66,607 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 58,024 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 50,623 |
| Most Guessed World Cities | 0 | - | 4.70 | 99,479 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,155 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,573,243 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,470 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,310 |
| Island Countries | 0 | - | 4.99 | 707,987 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,983 |
| Himalayan Countries | 0 | - | 4.95 | 135,688 |
| Andean Countries | 0 | - | 4.94 | 83,021 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,371 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,430 |
| Coffee Producing Countries | 0 | - | 4.81 | 66,066 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,733 |
| Danube Countries | 0 | - | 4.97 | 71,176 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,893 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,634 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,696 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,600 |
| European Landlocked Countries | 0 | - | 4.99 | 145,876 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,357 |
| Countries with the Most Species | 0 | - | 4.99 | 95,298 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,523 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,235 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,404 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,012 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,652 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,022 |
| Countries in the Alps | 0 | - | 4.86 | 116,975 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,681 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,445 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,104 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,507 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,294 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,087 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,689 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,835 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,592 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,150 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,230 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,097 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,534 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,827 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,827 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,278 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,735 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,309 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,934 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,823 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,985 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,682 |
| Largest Countries By Category | 0 | - | 4.97 | 156,906 |
| Countries by Countries | 0 | - | 4.96 | 62,357 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,548 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,997 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,357 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,852 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,040,736 |
| Northernmost Countries | 0 | - | 4.99 | 358,243 |
| Countries with the Most Murders | 0 | - | 4.55 | 150,062 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,822 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,211 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,596 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,690 |
| Countries of South America | 0 | - | 5.00 | 916,450 |
| Countries of Oceania | 0 | - | 5.00 | 1,042,578 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,851,679 |
| "Land" Countries | 0 | - | 4.98 | 333,910 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,610 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,807 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,519 |
| Top World Languages | 0 | - | 4.92 | 814,393 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,624 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,265 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,694 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,698 |
| Longest International Borders | 0 | - | 4.99 | 263,970 |
| Countries with Three Borders | 0 | - | 4.96 | 36,249 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,652 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,737 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,736 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,746 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,075 |
| Demonym of Every Country | 0 | - | 4.91 | 58,729 |
| Islands A-Z | 0 | - | 4.46 | 116,881 |
