| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,611 |
| Geography Generator Puzzle #3 | 0 | - | 4.14 | 16,300 |
| Geography Generator Puzzle #4 | 0 | - | 4.09 | 13,537 |
| Geography Generator Puzzle #7 | 0 | - | 4.26 | 14,327 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,074 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,077 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,421 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 112,978 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 64,836 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,432 |
| Monarchies of the World | 0 | - | 4.94 | 165,540 |
| People on Money by Country | 0 | - | 4.84 | 59,790 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 127,889 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,485 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 164,223 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,235 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,142 |
| Geography by Letter - T | 0 | - | 4.84 | 151,637 |
| Country Word Search #2 | 0 | - | 4.54 | 55,785 |
| Country Word Search - Large Edition | 0 | - | 4.67 | 64,139 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,067 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 44,782 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,062 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,071 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,278 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,367 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,074 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,123 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 298,656 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 102,830 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,340 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 100,690 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 95,935 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.81 | 71,829 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 195,540 |
| Coldest Countries | 0 | - | 4.97 | 136,828 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,706 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,132 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,635 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,047 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 178,943 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 80,761 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,163 |
| Geography Generator Puzzle #8 | 0 | - | 4.00 | 14,165 |
| Geography Generator Puzzle #2 | 0 | - | 3.92 | 26,286 |
| Geography Generator Puzzle #6 | 0 | - | 3.94 | 11,103 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,800 |
| Country Word Search #1 | 0 | - | 4.34 | 196,941 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 233,935 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 170,743 |
| Boundary Waters | 0 | - | 4.92 | 87,833 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,662 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 94,876 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 64,849 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,546 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,734 |
| Movies Generator Puzzle #1 | 0 | - | 4.15 | 30,130 |
| Movies Generator Puzzle #2 | 0 | - | 4.37 | 19,962 |
| Movies Generator Puzzle #4 | 0 | - | 4.23 | 15,568 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,552 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,088 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,187 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 34,909 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,654,546 |
| Landlocked Countries | 0 | - | 4.99 | 410,257 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,145 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,493 |
| Countries with Volcano Deaths | 0 | - | 4.72 | 33,489 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 86,573 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 46,833 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,091 |
| Country Superlatives Quiz #2 | 0 | - | 4.52 | 63,908 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 72,864 |
| Geography by Letter - A | 0 | - | 4.74 | 209,427 |
| Geography by Letter - B | 0 | - | 4.56 | 182,602 |
| Geography by Letter - H | 0 | - | 4.68 | 148,773 |
| Geography by Letter - C | 0 | - | 4.47 | 156,998 |
| Geography by Letter - D | 0 | - | 4.49 | 148,965 |
| Geography by Letter - E | 0 | - | 4.42 | 146,164 |
| Geography by Letter - I | 0 | - | 4.42 | 120,811 |
| Geography by Letter - K | 0 | - | 4.53 | 116,928 |
| Geography by Letter - L | 0 | - | 4.43 | 147,179 |
| Geography by Letter - M | 0 | - | 4.49 | 117,217 |
| Geography by Letter - N | 0 | - | 4.51 | 125,839 |
| Geography by Letter - P | 0 | - | 4.47 | 174,678 |
| Geography by Letter - R | 0 | - | 4.43 | 129,757 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 138,848 |
| Geography by Letter - U | 0 | - | 4.54 | 141,352 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,872 |
| World's Most Grown Crops | 0 | - | 4.78 | 128,506 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,136 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,513 |
| NATO Military Alphabet | 0 | - | 4.98 | 551,140 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 795,993 |
| World Capitals Quiz | 0 | - | 5.00 | 5,008,422 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.82 | 122,184 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.67 | 41,556 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.30 | 26,356 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.15 | 13,562 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.39 | 28,354 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,690,901 |
| History Generator Puzzle #1 | 0 | - | 3.99 | 38,819 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 19,497 |
| History Generator Puzzle #6 | 0 | - | 4.04 | 17,053 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 19,449 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,403 |
| History Generator Puzzle #7 | 0 | - | 4.15 | 19,590 |
| World Geography on a Map #1 | 0 | - | 4.94 | 72,940 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,609 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,078 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,451 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 320,785 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,194 |
| World Cities A-Z #1 | 0 | - | 4.51 | 61,897 |
| World Cities A-Z #2 | 0 | - | 4.44 | 54,074 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 50,376 |
| Most Guessed World Cities | 0 | - | 4.69 | 98,989 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 52,968 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,562,968 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 370,936 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 399,390 |
| Island Countries | 0 | - | 4.99 | 706,047 |
| Sahara Desert Countries | 0 | - | 4.98 | 158,924 |
| Himalayan Countries | 0 | - | 4.95 | 134,145 |
| Andean Countries | 0 | - | 4.94 | 82,155 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 61,683 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 122,271 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,273 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,095 |
| Danube Countries | 0 | - | 4.97 | 70,468 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,181 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,174 |
| Countries with the Worst Passports | 0 | - | 4.93 | 81,734 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 146,617 |
| European Landlocked Countries | 0 | - | 4.99 | 145,373 |
| Partially Recognized Countries | 0 | - | 4.98 | 104,590 |
| Countries with the Most Species | 0 | - | 4.99 | 94,988 |
| Countries 197 to 205 | 0 | - | 4.89 | 68,699 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,062 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,224 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,686 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,291 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,601 |
| Countries in the Alps | 0 | - | 4.87 | 116,236 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,154 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 104,451 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,747 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,071 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 114,738 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.90 | 94,716 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,130 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,457 |
| Largest Country by Body of Water | 0 | - | 4.96 | 50,047 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,693 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 52,999 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 40,839 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,112 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,456 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,437 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,276 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,356 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,019 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 43,909 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 237,251 |
| World Countries - Blind Typing | 0 | - | 5.00 | 104,584 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,369 |
| Largest Countries By Category | 0 | - | 4.97 | 156,180 |
| Countries by Countries | 0 | - | 4.96 | 61,888 |
| Country Flags with the Most White | 0 | - | 4.87 | 136,807 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,834 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,234 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,367 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,035,103 |
| Northernmost Countries | 0 | - | 4.99 | 355,819 |
| Countries with the Most Murders | 0 | - | 4.55 | 149,100 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,729 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 71,968 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,421 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,558 |
| Countries of South America | 0 | - | 5.00 | 909,792 |
| Countries of Oceania | 0 | - | 5.00 | 1,033,962 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,836,777 |
| "Land" Countries | 0 | - | 4.98 | 332,776 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,496 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 143,839 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,152 |
| Top World Languages | 0 | - | 4.92 | 808,522 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,263 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,127 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 205,397 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,339 |
| Longest International Borders | 0 | - | 4.99 | 262,968 |
| Countries with Three Borders | 0 | - | 4.96 | 36,007 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,388 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,189 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,069 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,411 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 41,908 |
| Demonym of Every Country | 0 | - | 4.91 | 58,307 |
| Islands A-Z | 0 | - | 4.46 | 116,303 |
