| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,897 |
| Geography Generator Puzzle #5 | 0 | - | 4.18 | 14,986 |
| Geography Generator Puzzle #3 | 0 | - | 4.14 | 16,373 |
| Geography Generator Puzzle #4 | 0 | - | 4.09 | 13,593 |
| Geography Generator Puzzle #7 | 0 | - | 4.26 | 14,386 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,923 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,928 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,161 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,661 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,295 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,777 |
| Monarchies of the World | 0 | - | 4.94 | 167,067 |
| People on Money by Country | 0 | - | 4.83 | 60,084 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,094 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,925 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,069 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,902 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,310 |
| Geography by Letter - T | 0 | - | 4.84 | 152,793 |
| Country Word Search #2 | 0 | - | 4.54 | 56,126 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,511 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,387 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,399 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,464 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,602 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,911 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,281 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,578 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,116 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,717 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,946 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,864 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,369 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,463 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,326 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,615 |
| Coldest Countries | 0 | - | 4.97 | 137,435 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,239 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,440 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,809 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,330 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,573 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,481 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,154 |
| Geography Generator Puzzle #8 | 0 | - | 4.00 | 14,208 |
| Geography Generator Puzzle #2 | 0 | - | 3.92 | 26,350 |
| Geography Generator Puzzle #6 | 0 | - | 3.94 | 11,154 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,027 |
| Country Word Search #1 | 0 | - | 4.34 | 198,291 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,412 |
| Five Most Guessed Countries by Continent | 0 | - | 4.96 | 171,792 |
| Boundary Waters | 0 | - | 4.92 | 88,130 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,897 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,494 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,105 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,756 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,994 |
| Movies Generator Puzzle #1 | 0 | - | 4.15 | 30,197 |
| Movies Generator Puzzle #2 | 0 | - | 4.37 | 20,035 |
| Movies Generator Puzzle #4 | 0 | - | 4.23 | 15,612 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,742 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,232 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,404 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,065 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,052,193 |
| Landlocked Countries | 0 | - | 4.99 | 415,303 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,276 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,762 |
| Countries with Volcano Deaths | 0 | - | 4.72 | 33,615 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 88,275 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,116 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,474 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,188 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,132 |
| Geography by Letter - A | 0 | - | 4.74 | 210,633 |
| Geography by Letter - B | 0 | - | 4.56 | 183,620 |
| Geography by Letter - H | 0 | - | 4.69 | 149,516 |
| Geography by Letter - C | 0 | - | 4.47 | 157,865 |
| Geography by Letter - D | 0 | - | 4.50 | 149,772 |
| Geography by Letter - E | 0 | - | 4.42 | 146,895 |
| Geography by Letter - I | 0 | - | 4.42 | 121,402 |
| Geography by Letter - K | 0 | - | 4.53 | 117,525 |
| Geography by Letter - L | 0 | - | 4.43 | 147,850 |
| Geography by Letter - M | 0 | - | 4.49 | 117,843 |
| Geography by Letter - N | 0 | - | 4.51 | 126,455 |
| Geography by Letter - P | 0 | - | 4.47 | 175,381 |
| Geography by Letter - R | 0 | - | 4.44 | 130,620 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,867 |
| Geography by Letter - U | 0 | - | 4.53 | 142,330 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,018 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,005 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,790 |
| NATO Military Alphabet | 0 | - | 4.98 | 555,581 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,896 |
| World Capitals Quiz | 0 | - | 5.00 | 5,042,388 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.82 | 122,863 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.68 | 41,612 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.30 | 26,422 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.17 | 13,608 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.39 | 28,468 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,730,355 |
| History Generator Puzzle #1 | 0 | - | 3.99 | 39,538 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 20,212 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,397 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 19,881 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,716 |
| History Generator Puzzle #7 | 0 | - | 4.16 | 20,162 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,289 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,203 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,090 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,332 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 325,764 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,296 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 66,913 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 58,278 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 50,664 |
| Most Guessed World Cities | 0 | - | 4.70 | 99,561 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,187 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,574,739 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,776 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,735 |
| Island Countries | 0 | - | 4.99 | 708,300 |
| Sahara Desert Countries | 0 | - | 4.98 | 161,267 |
| Himalayan Countries | 0 | - | 4.95 | 135,953 |
| Andean Countries | 0 | - | 4.94 | 83,161 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,483 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,619 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,180 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,824 |
| Danube Countries | 0 | - | 4.97 | 71,260 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,989 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,709 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,852 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,793 |
| European Landlocked Countries | 0 | - | 4.99 | 145,956 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,508 |
| Countries with the Most Species | 0 | - | 4.99 | 95,343 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,637 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,268 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,439 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,064 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,715 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,071 |
| Countries in the Alps | 0 | - | 4.86 | 117,111 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,753 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,581 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,157 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,582 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,373 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,134 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,792 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,894 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,684 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,203 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,272 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,137 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,611 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,875 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,888 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,447 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,795 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,350 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,018 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 240,228 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,172 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,725 |
| Largest Countries By Category | 0 | - | 4.97 | 157,017 |
| Countries by Countries | 0 | - | 4.96 | 62,438 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,658 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,022 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,376 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,933 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,041,618 |
| Northernmost Countries | 0 | - | 4.99 | 358,666 |
| Countries with the Most Murders | 0 | - | 4.55 | 150,129 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,831 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,244 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,610 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,713 |
| Countries of South America | 0 | - | 5.00 | 917,711 |
| Countries of Oceania | 0 | - | 5.00 | 1,044,047 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,854,109 |
| "Land" Countries | 0 | - | 4.98 | 334,082 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,630 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,880 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,551 |
| Top World Languages | 0 | - | 4.92 | 815,391 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,714 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,286 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,880 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,752 |
| Longest International Borders | 0 | - | 4.99 | 264,102 |
| Countries with Three Borders | 0 | - | 4.96 | 36,284 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,698 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,811 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,830 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,791 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,100 |
| Demonym of Every Country | 0 | - | 4.91 | 58,791 |
| Islands A-Z | 0 | - | 4.46 | 116,962 |
