| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,815 |
| Geography Generator Puzzle #5 | 0 | - | 4.18 | 14,967 |
| Geography Generator Puzzle #3 | 0 | - | 4.14 | 16,347 |
| Geography Generator Puzzle #4 | 0 | - | 4.09 | 13,575 |
| Geography Generator Puzzle #7 | 0 | - | 4.26 | 14,364 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,775 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,595 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,982 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,508 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,195 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,685 |
| Monarchies of the World | 0 | - | 4.94 | 166,706 |
| People on Money by Country | 0 | - | 4.84 | 60,003 |
| Countries that Start with a Vowel | 0 | - | 4.98 | 128,753 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,814 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,618 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,739 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,270 |
| Geography by Letter - T | 0 | - | 4.84 | 152,488 |
| Country Word Search #2 | 0 | - | 4.54 | 56,026 |
| Country Word Search - Large Edition | 0 | - | 4.69 | 64,430 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,328 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,241 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,370 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,471 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,765 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,002 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,421 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 190,819 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,434 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,810 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,733 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,205 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,697 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,191 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,339 |
| Coldest Countries | 0 | - | 4.97 | 137,272 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,944 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,372 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,762 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,250 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,420 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,306 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,958 |
| Geography Generator Puzzle #8 | 0 | - | 4.00 | 14,193 |
| Geography Generator Puzzle #2 | 0 | - | 3.92 | 26,324 |
| Geography Generator Puzzle #6 | 0 | - | 3.94 | 11,137 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,978 |
| Country Word Search #1 | 0 | - | 4.34 | 197,899 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,938 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,503 |
| Boundary Waters | 0 | - | 4.92 | 88,064 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,830 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,329 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,038 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,699 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,923 |
| Movies Generator Puzzle #1 | 0 | - | 4.15 | 30,169 |
| Movies Generator Puzzle #2 | 0 | - | 4.37 | 20,004 |
| Movies Generator Puzzle #4 | 0 | - | 4.23 | 15,597 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,696 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,195 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,344 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,022 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,945,338 |
| Landlocked Countries | 0 | - | 4.99 | 413,879 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,236 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,695 |
| Countries with Volcano Deaths | 0 | - | 4.72 | 33,582 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 88,087 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,045 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,378 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,133 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,073 |
| Geography by Letter - A | 0 | - | 4.74 | 210,166 |
| Geography by Letter - B | 0 | - | 4.56 | 183,325 |
| Geography by Letter - H | 0 | - | 4.69 | 149,325 |
| Geography by Letter - C | 0 | - | 4.47 | 157,612 |
| Geography by Letter - D | 0 | - | 4.50 | 149,544 |
| Geography by Letter - E | 0 | - | 4.42 | 146,689 |
| Geography by Letter - I | 0 | - | 4.42 | 121,241 |
| Geography by Letter - K | 0 | - | 4.53 | 117,369 |
| Geography by Letter - L | 0 | - | 4.43 | 147,663 |
| Geography by Letter - M | 0 | - | 4.49 | 117,670 |
| Geography by Letter - N | 0 | - | 4.51 | 126,287 |
| Geography by Letter - P | 0 | - | 4.47 | 175,198 |
| Geography by Letter - R | 0 | - | 4.43 | 130,393 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,658 |
| Geography by Letter - U | 0 | - | 4.54 | 142,118 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,991 |
| World's Most Grown Crops | 0 | - | 4.79 | 128,876 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,223 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,721 |
| NATO Military Alphabet | 0 | - | 4.98 | 554,528 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 798,104 |
| World Capitals Quiz | 0 | - | 5.00 | 5,033,567 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.82 | 122,669 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.68 | 41,592 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.30 | 26,405 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.17 | 13,596 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.39 | 28,437 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,719,478 |
| History Generator Puzzle #1 | 0 | - | 3.99 | 38,894 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 19,527 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,080 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 19,479 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,445 |
| History Generator Puzzle #7 | 0 | - | 4.16 | 19,791 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,189 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,037 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,691 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 123,089 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 324,459 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,264 |
| World Cities A-Z by Clue #1 | 0 | - | 4.49 | 66,220 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 50,596 |
| Most Guessed World Cities | 0 | - | 4.70 | 99,409 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,138 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,785 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 372,213 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 402,006 |
| Island Countries | 0 | - | 4.99 | 707,734 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,705 |
| Himalayan Countries | 0 | - | 4.95 | 135,460 |
| Andean Countries | 0 | - | 4.94 | 82,870 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,261 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 123,271 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,953 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 64,640 |
| Danube Countries | 0 | - | 4.97 | 71,105 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 115,795 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,564 |
| Countries with the Worst Passports | 0 | - | 4.94 | 82,534 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,459 |
| European Landlocked Countries | 0 | - | 4.99 | 145,785 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,250 |
| Countries with the Most Species | 0 | - | 4.99 | 95,257 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,392 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,205 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,377 |
| Countries that Use the Peso | 0 | - | 4.88 | 58,972 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,593 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,971 |
| Countries in the Alps | 0 | - | 4.86 | 116,871 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,594 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,304 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,028 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,444 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,203 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,028 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,606 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,781 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,409 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,092 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,202 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,056 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,469 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,777 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,774 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,130 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,676 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,273 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,805 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 239,464 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,766 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,618 |
| Largest Countries By Category | 0 | - | 4.97 | 156,810 |
| Countries by Countries | 0 | - | 4.96 | 62,285 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,441 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,973 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,339 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 87,794 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,039,870 |
| Northernmost Countries | 0 | - | 4.99 | 357,901 |
| Countries with the Most Murders | 0 | - | 4.55 | 149,999 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,809 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,178 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,568 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,679 |
| Countries of South America | 0 | - | 5.00 | 915,317 |
| Countries of Oceania | 0 | - | 5.00 | 1,041,196 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,849,518 |
| "Land" Countries | 0 | - | 4.98 | 333,723 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,587 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 144,746 |
| Western Europe Map Quiz | 0 | - | 4.87 | 93,493 |
| Top World Languages | 0 | - | 4.92 | 813,519 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 81,578 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,245 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 206,503 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,642 |
| Longest International Borders | 0 | - | 4.99 | 263,578 |
| Countries with Three Borders | 0 | - | 4.96 | 36,204 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,617 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,663 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,642 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,701 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,060 |
| Demonym of Every Country | 0 | - | 4.91 | 58,672 |
| Islands A-Z | 0 | - | 4.46 | 116,802 |
