| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,621 |
| Island Countries | 0 | - | 4.99 | 712,242 |
| Countries with Multiple Big Islands | 0 | - | 4.92 | 126,406 |
| 15 Biggest Island Countries | 0 | - | 4.98 | 163,501 |
| Countries with Multiple Populous Islands | 0 | - | 4.89 | 95,789 |
| Most Dispersed Island Nations | 0 | - | 4.96 | 71,657 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,471 |
| Country Superlatives #1 | 0 | - | 4.46 | 126,159 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,660 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,626 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,486 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,871 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,739 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,995 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,132 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,147 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,547 |
| Monarchies of the World | 0 | - | 4.94 | 170,019 |
| People on Money by Country | 0 | - | 4.83 | 60,675 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,149 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,763 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,819 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,369 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,297 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 145,001 |
| Geography by Letter - T | 0 | - | 4.84 | 154,989 |
| Islands A-Z | 0 | - | 4.46 | 127,197 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,754 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,820 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,510 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,635 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,049 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,557 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,851 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,808 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,853 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,818 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,295 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 103,196 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,316 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,407 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,820 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,100 |
| Coldest Countries | 0 | - | 4.97 | 139,325 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,990 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,015 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,068 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,885 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,171 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,930 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 108,761 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,548 |
| Boundary Waters | 0 | - | 4.92 | 88,729 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,383 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,607 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,228 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,881 |
| Most Populous Islands | 0 | - | 4.80 | 123,258 |
| Islands by Largest City #1 | 0 | - | 4.47 | 94,369 |
| Islands by Largest City #2 | 0 | - | 4.74 | 35,631 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,519 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,123 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,444 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,298 |
| Name a Valid Island Country | 0 | - | 4.97 | 129,269 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,816,829 |
| Geography A-Z #2 | 0 | - | 4.46 | 53,116 |
| Geography A-Z #5 | 0 | - | 4.44 | 37,497 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,786 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,339 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 33,292 |
| Landlocked Countries | 0 | - | 4.99 | 424,910 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,556 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 50,212 |
| Countries with Volcano Deaths | 0 | - | 4.74 | 33,890 |
| Countries with Earthquake Deaths | 0 | - | 4.61 | 98,753 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,565 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,540 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,117 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,574 |
| Geography by Letter - A | 0 | - | 4.74 | 212,659 |
| Geography by Letter - B | 0 | - | 4.56 | 185,644 |
| Geography by Letter - H | 0 | - | 4.69 | 151,140 |
| Geography by Letter - C | 0 | - | 4.48 | 159,586 |
| Geography by Letter - D | 0 | - | 4.50 | 151,570 |
| Geography by Letter - E | 0 | - | 4.42 | 148,394 |
| Geography by Letter - I | 0 | - | 4.42 | 122,647 |
| Geography by Letter - K | 0 | - | 4.54 | 118,994 |
| Geography by Letter - L | 0 | - | 4.44 | 149,481 |
| Geography by Letter - M | 0 | - | 4.49 | 119,488 |
| Geography by Letter - N | 0 | - | 4.51 | 127,855 |
| Geography by Letter - P | 0 | - | 4.47 | 176,798 |
| Geography by Letter - R | 0 | - | 4.43 | 132,523 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 141,343 |
| Geography by Letter - U | 0 | - | 4.52 | 143,833 |
| Asian Geography By Letter - K | 0 | - | 4.75 | 58,326 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,758 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,996 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 39,335 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,795 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,887 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 96,330 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,867 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,897 |
| World Capitals Quiz | 0 | - | 5.00 | 5,101,539 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,829 |
| Himalayan Countries | 0 | - | 4.93 | 139,916 |
| Andean Countries | 0 | - | 4.94 | 85,258 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,424 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,765 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,992 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,296 |
| Danube Countries | 0 | - | 4.97 | 72,302 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,462 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,746 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,934 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,434 |
| European Landlocked Countries | 0 | - | 4.99 | 147,504 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,156 |
| Countries with the Most Species | 0 | - | 4.99 | 103,510 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,293 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,727 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,839 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,775 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,508 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,939 |
| Countries in the Alps | 0 | - | 4.87 | 118,657 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,432 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,690 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,907 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,935 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 116,860 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.92 | 96,174 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 101,297 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,796 |
| Largest Country by Body of Water | 0 | - | 4.96 | 58,362 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 63,100 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,810 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.91 | 41,686 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 104,481 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,716 |
| Countries with the Most Grassland | 0 | - | 4.94 | 77,813 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 119,618 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 68,548 |
| Countries that Host the Most Refugees | 0 | - | 4.96 | 65,643 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 46,542 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 245,370 |
| World Countries - Blind Typing | 0 | - | 5.00 | 108,939 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 48,460 |
| Largest Countries By Category | 0 | - | 4.97 | 158,733 |
| Countries by Countries | 0 | - | 4.96 | 63,550 |
| Country Flags with the Most White | 0 | - | 4.85 | 139,162 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,377 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,652 |
| All Countries by Population With a Map | 0 | - | 4.98 | 110,707 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 99,316 |
| Country Flags With Only Two Colors | 0 | - | 4.91 | 89,022 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,798,971 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 146,385 |
| Western Europe Map Quiz | 0 | - | 4.85 | 93,959 |
| Tourist Attraction by Negative Review | 0 | - | 4.85 | 82,742 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,602 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 209,884 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 128,507 |
| Longest International Borders | 0 | - | 4.99 | 265,713 |
| Countries with Three Borders | 0 | - | 4.96 | 36,739 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 42,312 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 48,457 |
| Demonym of Every Country | 0 | - | 4.90 | 61,376 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,487 |
| People Born on Islands | 0 | - | 4.39 | 53,039 |
| Islands by Picture | 0 | - | 4.28 | 107,679 |
| Countries by Military Spending | 0 | - | 4.93 | 178,900 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,532 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,627 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 334,797 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,483 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 74,861 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,958 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 51,240 |
| Most Guessed World Cities | 0 | - | 4.70 | 100,582 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,605 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,597,757 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 376,444 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,233 |
| Country Word Search #2 | 0 | - | 4.54 | 56,730 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 65,236 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,053,782 |
| Northernmost Countries | 0 | - | 4.99 | 363,620 |
| Countries with the Most Murders | 0 | - | 4.55 | 151,207 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 74,012 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,754 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,963 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 53,046 |
| Countries of South America | 0 | - | 5.00 | 931,523 |
| Countries of Oceania | 0 | - | 5.00 | 1,061,876 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,886,610 |
| "Land" Countries | 0 | - | 4.98 | 338,197 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,875 |
| Top World Languages | 0 | - | 4.92 | 828,748 |
