| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,754 |
| Geography Generator Puzzle #5 | 0 | - | 4.18 | 14,954 |
| Geography Generator Puzzle #3 | 0 | - | 4.14 | 16,333 |
| Geography Generator Puzzle #4 | 0 | - | 4.09 | 13,561 |
| Geography Generator Puzzle #7 | 0 | - | 4.26 | 14,353 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,640 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,402 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,811 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,331 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,092 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,604 |
| Monarchies of the World | 0 | - | 4.94 | 166,387 |
| People on Money by Country | 0 | - | 4.84 | 59,935 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,428 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,706 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,212 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,553 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,235 |
| Geography by Letter - T | 0 | - | 4.84 | 152,170 |
| Country Word Search #2 | 0 | - | 4.54 | 55,952 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,340 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,262 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,095 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,273 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,347 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,641 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,772 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,305 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,571 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,252 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,498 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,601 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,038 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,468 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.82 | 72,062 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,086 |
| Coldest Countries | 0 | - | 4.97 | 137,114 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,869 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,289 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,723 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,190 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,263 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,145 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,778 |
| Geography Generator Puzzle #8 | 0 | - | 4.00 | 14,186 |
| Geography Generator Puzzle #2 | 0 | - | 3.92 | 26,317 |
| Geography Generator Puzzle #6 | 0 | - | 3.94 | 11,128 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,925 |
| Country Word Search #1 | 0 | - | 4.34 | 197,586 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,565 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,271 |
| Boundary Waters | 0 | - | 4.92 | 87,992 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,787 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,178 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 64,980 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,657 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,838 |
| Movies Generator Puzzle #1 | 0 | - | 4.15 | 30,153 |
| Movies Generator Puzzle #2 | 0 | - | 4.37 | 19,990 |
| Movies Generator Puzzle #4 | 0 | - | 4.23 | 15,589 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,660 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,164 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,298 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 34,987 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,854,200 |
| Landlocked Countries | 0 | - | 4.99 | 412,910 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,209 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,623 |
| Countries with Volcano Deaths | 0 | - | 4.72 | 33,547 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 87,559 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 46,986 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,301 |
| Country Superlatives Quiz #2 | 0 | - | 4.52 | 64,068 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,022 |
| Geography by Letter - A | 0 | - | 4.74 | 209,914 |
| Geography by Letter - B | 0 | - | 4.56 | 183,088 |
| Geography by Letter - H | 0 | - | 4.69 | 149,146 |
| Geography by Letter - C | 0 | - | 4.47 | 157,402 |
| Geography by Letter - D | 0 | - | 4.50 | 149,350 |
| Geography by Letter - E | 0 | - | 4.42 | 146,523 |
| Geography by Letter - I | 0 | - | 4.42 | 121,082 |
| Geography by Letter - K | 0 | - | 4.53 | 117,213 |
| Geography by Letter - L | 0 | - | 4.43 | 147,484 |
| Geography by Letter - M | 0 | - | 4.49 | 117,497 |
| Geography by Letter - N | 0 | - | 4.51 | 126,115 |
| Geography by Letter - P | 0 | - | 4.47 | 175,006 |
| Geography by Letter - R | 0 | - | 4.43 | 130,155 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,230 |
| Geography by Letter - U | 0 | - | 4.54 | 141,905 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,941 |
| World's Most Grown Crops | 0 | - | 4.79 | 128,752 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,662 |
| NATO Military Alphabet | 0 | - | 4.98 | 553,442 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 797,346 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,862 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.82 | 122,521 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.68 | 41,585 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.30 | 26,386 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.17 | 13,590 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.39 | 28,413 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,710,044 |
| History Generator Puzzle #1 | 0 | - | 3.99 | 38,878 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 19,518 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,077 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 19,474 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,438 |
| History Generator Puzzle #7 | 0 | - | 4.16 | 19,729 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,109 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,905 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,472 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,843 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,056 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,251 |
| World Cities A-Z by Clue #1 | 0 | - | 4.61 | 64,534 |
| World Cities A-Z by Clue #2 | 0 | - | 4.43 | 56,256 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 50,534 |
| Most Guessed World Cities | 0 | - | 4.69 | 99,265 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,080 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,569,012 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 371,846 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 401,013 |
| Island Countries | 0 | - | 4.99 | 707,249 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,251 |
| Himalayan Countries | 0 | - | 4.95 | 135,065 |
| Andean Countries | 0 | - | 4.94 | 82,672 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,088 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,002 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,767 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,473 |
| Danube Countries | 0 | - | 4.97 | 71,004 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,639 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,460 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,294 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,204 |
| European Landlocked Countries | 0 | - | 4.99 | 145,671 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,057 |
| Countries with the Most Species | 0 | - | 4.99 | 95,188 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,204 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,175 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,334 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,910 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,513 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,871 |
| Countries in the Alps | 0 | - | 4.87 | 116,689 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,478 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,089 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,943 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,328 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,072 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,940 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,475 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,686 |
| Largest Country by Body of Water | 0 | - | 4.95 | 55,795 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,973 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,166 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 40,999 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,365 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,675 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,678 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,872 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,572 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,202 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,672 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,854 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,386 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,545 |
| Largest Countries By Category | 0 | - | 4.97 | 156,624 |
| Countries by Countries | 0 | - | 4.96 | 62,169 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,225 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,935 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,306 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,661 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,038,389 |
| Northernmost Countries | 0 | - | 4.99 | 357,265 |
| Countries with the Most Murders | 0 | - | 4.55 | 149,535 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,780 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,110 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,523 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,636 |
| Countries of South America | 0 | - | 5.00 | 913,431 |
| Countries of Oceania | 0 | - | 5.00 | 1,038,698 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,845,277 |
| "Land" Countries | 0 | - | 4.98 | 333,430 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,556 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,634 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,456 |
| Top World Languages | 0 | - | 4.92 | 812,012 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,484 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,213 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,150 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,546 |
| Longest International Borders | 0 | - | 4.99 | 263,374 |
| Countries with Three Borders | 0 | - | 4.96 | 36,133 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,559 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,540 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,488 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,609 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,015 |
| Demonym of Every Country | 0 | - | 4.91 | 58,570 |
| Islands A-Z | 0 | - | 4.46 | 116,648 |
