| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,179 |
| Geography Generator Puzzle #8 | 0 | - | 4.02 | 14,261 |
| Geography Generator Puzzle #5 | 0 | - | 4.18 | 15,043 |
| Geography Generator Puzzle #3 | 0 | - | 4.14 | 16,428 |
| Geography Generator Puzzle #4 | 0 | - | 4.09 | 13,650 |
| Geography Generator Puzzle #7 | 0 | - | 4.26 | 14,436 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,414 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,726 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,968 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,450 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,758 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,184 |
| Monarchies of the World | 0 | - | 4.94 | 168,791 |
| People on Money by Country | 0 | - | 4.83 | 60,415 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 151,913 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,405 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 168,260 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,677 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,468 |
| Geography by Letter - T | 0 | - | 4.84 | 154,122 |
| Country Word Search #2 | 0 | - | 4.54 | 56,471 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,908 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,569 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,022 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,822 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,146 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,608 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,750 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,313 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,418 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,961 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,415 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,428 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,041 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,401 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,917 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,779 |
| Coldest Countries | 0 | - | 4.97 | 138,519 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,570 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,735 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,956 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,609 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,550 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 82,326 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,054 |
| Geography Generator Puzzle #2 | 0 | - | 3.92 | 26,408 |
| Geography Generator Puzzle #6 | 0 | - | 3.94 | 11,190 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,261 |
| Country Word Search #1 | 0 | - | 4.35 | 199,746 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,286 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,745 |
| Boundary Waters | 0 | - | 4.92 | 88,484 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,180 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,131 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,365 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,972 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,342 |
| Movies Generator Puzzle #1 | 0 | - | 4.15 | 30,275 |
| Movies Generator Puzzle #2 | 0 | - | 4.37 | 20,091 |
| Movies Generator Puzzle #4 | 0 | - | 4.23 | 15,664 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,940 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,375 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,614 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,208 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,482,853 |
| Landlocked Countries | 0 | - | 4.99 | 420,807 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,424 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 50,012 |
| Countries with Volcano Deaths | 0 | - | 4.74 | 33,767 |
| Countries with Earthquake Deaths | 0 | - | 4.54 | 95,010 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,358 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,870 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,467 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,411 |
| Geography by Letter - A | 0 | - | 4.74 | 211,832 |
| Geography by Letter - B | 0 | - | 4.56 | 184,858 |
| Geography by Letter - H | 0 | - | 4.69 | 150,505 |
| Geography by Letter - C | 0 | - | 4.47 | 158,893 |
| Geography by Letter - D | 0 | - | 4.50 | 150,712 |
| Geography by Letter - E | 0 | - | 4.42 | 147,785 |
| Geography by Letter - I | 0 | - | 4.42 | 122,158 |
| Geography by Letter - K | 0 | - | 4.53 | 118,518 |
| Geography by Letter - L | 0 | - | 4.43 | 148,689 |
| Geography by Letter - M | 0 | - | 4.49 | 118,794 |
| Geography by Letter - N | 0 | - | 4.51 | 127,355 |
| Geography by Letter - P | 0 | - | 4.47 | 176,209 |
| Geography by Letter - R | 0 | - | 4.43 | 131,870 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,758 |
| Geography by Letter - U | 0 | - | 4.53 | 143,284 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,178 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,568 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,392 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,106 |
| NATO Military Alphabet | 0 | - | 4.98 | 560,357 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 802,710 |
| World Capitals Quiz | 0 | - | 5.00 | 5,075,791 |
| Countries Breakdown Puzzle #1 | 0 | - | 3.83 | 123,706 |
| Countries Breakdown Puzzle #2 | 0 | - | 3.69 | 41,799 |
| Countries Breakdown Puzzle #4 | 0 | - | 4.30 | 26,570 |
| Countries Breakdown Puzzle #5 | 0 | - | 4.17 | 13,770 |
| Countries Hidden in the World Map - Treasure Hunt | 0 | - | 4.40 | 28,585 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,769,589 |
| History Generator Puzzle #1 | 0 | - | 4.00 | 39,735 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 20,375 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,516 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 20,022 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,830 |
| History Generator Puzzle #7 | 0 | - | 4.16 | 20,488 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,626 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,866 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,208 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,223 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 330,522 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,404 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,222 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 51,002 |
| Most Guessed World Cities | 0 | - | 4.70 | 100,070 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,407 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,587,157 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 375,135 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 406,435 |
| Island Countries | 0 | - | 4.99 | 710,549 |
| Sahara Desert Countries | 0 | - | 4.98 | 163,882 |
| Himalayan Countries | 0 | - | 4.95 | 138,206 |
| Andean Countries | 0 | - | 4.95 | 84,327 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,552 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,434 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,176 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,604 |
| Danube Countries | 0 | - | 4.97 | 71,863 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 116,836 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,267 |
| Countries with the Worst Passports | 0 | - | 4.94 | 84,036 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,498 |
| European Landlocked Countries | 0 | - | 4.99 | 147,004 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,417 |
| Countries with the Most Species | 0 | - | 4.99 | 103,125 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,568 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,523 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,669 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,459 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,135 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,529 |
| Countries in the Alps | 0 | - | 4.87 | 118,004 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 99,972 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,786 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,560 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,475 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,346 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 95,849 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,500 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,364 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,097 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,723 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,574 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,431 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,093 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,369 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,392 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 118,608 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,193 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,715 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,858 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 243,339 |
| World Countries - Blind Typing | 0 | - | 5.00 | 107,752 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,127 |
| Largest Countries By Category | 0 | - | 4.97 | 157,977 |
| Countries by Countries | 0 | - | 4.96 | 63,050 |
| Country Flags with the Most White | 0 | - | 4.85 | 138,499 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,228 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,522 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 88,542 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,048,263 |
| Northernmost Countries | 0 | - | 4.99 | 361,370 |
| Countries with the Most Murders | 0 | - | 4.55 | 150,732 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,949 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,525 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,809 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,908 |
| Countries of South America | 0 | - | 5.00 | 925,473 |
| Countries of Oceania | 0 | - | 5.00 | 1,054,552 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,872,822 |
| "Land" Countries | 0 | - | 4.98 | 336,837 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,776 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,592 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,815 |
| Top World Languages | 0 | - | 4.92 | 822,607 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,382 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,450 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 208,658 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,210 |
| Longest International Borders | 0 | - | 4.99 | 264,976 |
| Countries with Three Borders | 0 | - | 4.96 | 36,545 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,031 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,506 |
| Geography by Letter on the World Map - C | 0 | - | 4.80 | 117,619 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,143 |
| Ethnic Groups A-Z | 0 | - | 4.51 | 42,316 |
| Demonym of Every Country | 0 | - | 4.91 | 60,314 |
| Islands A-Z | 0 | - | 4.46 | 124,850 |
