| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,140 |
| Geography Generator Puzzle #8 | 0 | - | 4.02 | 14,253 |
| Geography Generator Puzzle #5 | 0 | - | 4.18 | 15,037 |
| Geography Generator Puzzle #3 | 0 | - | 4.14 | 16,418 |
| Geography Generator Puzzle #4 | 0 | - | 4.09 | 13,641 |
| Geography Generator Puzzle #7 | 0 | - | 4.26 | 14,429 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,343 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,537 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,763 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,286 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,666 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,085 |
| Monarchies of the World | 0 | - | 4.94 | 168,536 |
| People on Money by Country | 0 | - | 4.83 | 60,364 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 143,202 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,249 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 167,962 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,557 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,435 |
| Geography by Letter - T | 0 | - | 4.84 | 153,951 |
| Country Word Search #2 | 0 | - | 4.54 | 56,409 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,851 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,544 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,915 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,767 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,056 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,448 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,478 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,151 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,145 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,674 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,344 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,338 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,936 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,276 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,804 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,619 |
| Coldest Countries | 0 | - | 4.97 | 138,424 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,511 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,683 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,931 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,567 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,416 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,225 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,931 |
| Geography Generator Puzzle #2 | 0 | - | 3.92 | 26,401 |
| Geography Generator Puzzle #6 | 0 | - | 3.94 | 11,184 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,232 |
| Country Word Search #1 | 0 | - | 4.35 | 199,553 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,904 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,605 |
| Boundary Waters | 0 | - | 4.92 | 88,445 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,133 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,032 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,328 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,939 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,268 |
| Movies Generator Puzzle #1 | 0 | - | 4.15 | 30,268 |
| Movies Generator Puzzle #2 | 0 | - | 4.37 | 20,086 |
| Movies Generator Puzzle #4 | 0 | - | 4.23 | 15,657 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,911 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,361 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,584 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,194 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,417,236 |
| Landlocked Countries | 0 | - | 4.99 | 419,943 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,401 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,971 |
| Countries with Volcano Deaths | 0 | - | 4.73 | 33,715 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 88,667 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,317 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,814 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,424 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,364 |
| Geography by Letter - A | 0 | - | 4.74 | 211,690 |
| Geography by Letter - B | 0 | - | 4.55 | 184,717 |
| Geography by Letter - H | 0 | - | 4.69 | 150,396 |
| Geography by Letter - C | 0 | - | 4.47 | 158,796 |
| Geography by Letter - D | 0 | - | 4.50 | 150,612 |
| Geography by Letter - E | 0 | - | 4.42 | 147,699 |
| Geography by Letter - I | 0 | - | 4.42 | 122,087 |
| Geography by Letter - K | 0 | - | 4.53 | 118,421 |
| Geography by Letter - L | 0 | - | 4.43 | 148,601 |
| Geography by Letter - M | 0 | - | 4.49 | 118,713 |
| Geography by Letter - N | 0 | - | 4.51 | 127,276 |
| Geography by Letter - P | 0 | - | 4.47 | 176,114 |
| Geography by Letter - R | 0 | - | 4.43 | 131,731 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,638 |
| Geography by Letter - U | 0 | - | 4.53 | 143,175 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,159 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,480 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,375 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,063 |
| NATO Military Alphabet | 0 | - | 4.98 | 559,635 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 802,311 |
| World Capitals Quiz | 0 | - | 5.00 | 5,070,260 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.83 | 123,605 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.69 | 41,784 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.30 | 26,556 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.17 | 13,754 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.40 | 28,565 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,763,911 |
| History Generator Puzzle #1 | 0 | - | 4.00 | 39,724 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 20,371 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,511 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 20,019 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,820 |
| History Generator Puzzle #7 | 0 | - | 4.16 | 20,446 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,563 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,769 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,872 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,082 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 329,874 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,389 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,103 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 50,959 |
| Most Guessed World Cities | 0 | - | 4.70 | 99,993 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,377 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,585,286 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,883 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 405,920 |
| Island Countries | 0 | - | 4.99 | 710,179 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,446 |
| Himalayan Countries | 0 | - | 4.95 | 137,879 |
| Andean Countries | 0 | - | 4.95 | 84,148 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,370 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,937 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,012 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,473 |
| Danube Countries | 0 | - | 4.97 | 71,763 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,702 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,160 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,850 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,928 |
| European Landlocked Countries | 0 | - | 4.99 | 146,895 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,284 |
| Countries with the Most Species | 0 | - | 4.99 | 103,036 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,435 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,466 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,636 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,397 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,070 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,465 |
| Countries in the Alps | 0 | - | 4.87 | 117,876 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 96,493 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,594 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,495 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,378 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,239 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,797 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,398 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,277 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,040 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,643 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,542 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,385 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,011 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,300 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,307 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,430 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,136 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,639 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,705 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 242,887 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,517 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,062 |
| Largest Countries By Category | 0 | - | 4.97 | 157,830 |
| Countries by Countries | 0 | - | 4.97 | 62,950 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,377 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,186 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,495 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,448 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,047,229 |
| Northernmost Countries | 0 | - | 4.99 | 360,988 |
| Countries with the Most Murders | 0 | - | 4.55 | 150,623 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,921 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,484 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,777 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,877 |
| Countries of South America | 0 | - | 5.00 | 924,356 |
| Countries of Oceania | 0 | - | 5.00 | 1,053,185 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,870,183 |
| "Land" Countries | 0 | - | 4.98 | 336,062 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,747 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,507 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,787 |
| Top World Languages | 0 | - | 4.92 | 821,526 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,314 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,428 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,432 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,145 |
| Longest International Borders | 0 | - | 4.99 | 264,853 |
| Countries with Three Borders | 0 | - | 4.96 | 36,510 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,984 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,424 |
| Geography by Letter on the World Map - C | 0 | - | 4.79 | 117,516 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,096 |
| Ethnic Groups A-Z | 0 | - | 4.51 | 42,285 |
| Demonym of Every Country | 0 | - | 4.91 | 59,356 |
| Islands A-Z | 0 | - | 4.46 | 124,236 |
