| Countries that Start with a Vowel | 0 | - | 4.98 | 128,418 |
| Geography by Letter - T | 0 | - | 4.84 | 152,151 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 152,635 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 193,762 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,299 |
| Biggest Countries by Area A-Z | 0 | - | 4.95 | 190,557 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 299,243 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.82 | 72,052 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,252 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,139 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 106,775 |
| Islands A-Z | 0 | - | 4.46 | 116,637 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 234,556 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 124,832 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,656 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,161 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,296 |
| Geography by Letter - A | 0 | - | 4.74 | 209,907 |
| Geography by Letter - B | 0 | - | 4.56 | 183,077 |
| Geography by Letter - H | 0 | - | 4.69 | 149,139 |
| Geography by Letter - C | 0 | - | 4.47 | 157,397 |
| Geography by Letter - D | 0 | - | 4.50 | 149,346 |
| Geography by Letter - E | 0 | - | 4.42 | 146,519 |
| Geography by Letter - I | 0 | - | 4.42 | 121,078 |
| Geography by Letter - K | 0 | - | 4.53 | 117,210 |
| Geography by Letter - L | 0 | - | 4.43 | 147,478 |
| Geography by Letter - M | 0 | - | 4.49 | 117,490 |
| Geography by Letter - N | 0 | - | 4.51 | 126,110 |
| Geography by Letter - P | 0 | - | 4.47 | 174,999 |
| Geography by Letter - R | 0 | - | 4.43 | 130,150 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 139,224 |
| Geography by Letter - U | 0 | - | 4.54 | 141,899 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 57,938 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,636 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 111,394 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 110,803 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,321 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.89 | 65,087 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,598 |
| Monarchies of the World | 0 | - | 4.94 | 166,368 |
| People on Money by Country | 0 | - | 4.84 | 59,928 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 116,702 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 165,193 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 86,540 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,234 |
| Countries With the Most Islands of at Least 10 Km² | 0 | - | 4.88 | 143,580 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,045 |
| World Cities A-Z by Clue #1 | 0 | - | 4.61 | 64,160 |
| World Cities A-Z by Clue #2 | 0 | - | 4.43 | 55,951 |
| Geography by Letter - G | 0 | - | 4.35 | 125,348 |
| Geography by Letter - F | 0 | - | 4.27 | 136,922 |
| Geography by Letter - J | 0 | - | 4.34 | 122,048 |
| Geography by Letter - O | 0 | - | 4.37 | 128,864 |
| Geography by Letter - V | 0 | - | 4.39 | 120,402 |
| Geography by Letter - W | 0 | - | 4.39 | 114,064 |
| Geography by Letter - Y | 0 | - | 4.39 | 110,530 |
| Geography by Letter - Z | 0 | - | 4.11 | 80,913 |
| Geography by Letter - Q | 0 | - | 4.38 | 68,769 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 89,532 |
| Same Start and End Letter - Geography #1 | 0 | - | 4.18 | 35,096 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 116,478 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,013 |
| Largest City by Island | 0 | - | 4.87 | 70,938 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,257 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,082 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,264 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,341 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 103,483 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 78,592 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,027 |
| African Island Countries | 0 | - | 4.96 | 100,648 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 96,461 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.83 | 32,731 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 196,068 |
| Coldest Countries | 0 | - | 4.97 | 137,104 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 89,866 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,286 |
| Islands by Country #1 | 0 | - | 4.87 | 174,393 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,721 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,184 |
| Monarchies Bordering Monarchies | 0 | - | 4.85 | 59,924 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.45 | 44,113 |
| Boundary Waters | 0 | - | 4.92 | 87,990 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 34,787 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,173 |
| Richest Island Countries | 0 | - | 4.84 | 99,364 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 47,751 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 171,260 |
| Geography by Letter on the World Map - D | 0 | - | 4.02 | 64,309 |
| Geography by Letter on the World Map - E | 0 | - | 4.37 | 66,432 |
| Locations by Letter - A | 0 | - | 4.12 | 51,263 |
| Locations by Letter - B | 0 | - | 4.15 | 48,543 |
| Locations by Letter - E | 0 | - | 4.27 | 56,362 |
| Locations by Letter - F | 0 | - | 4.02 | 48,596 |
| Locations by Letter - H | 0 | - | 4.07 | 38,196 |
| Locations by Letter - J | 0 | - | 4.12 | 58,312 |
| Locations by Letter - K | 0 | - | 4.06 | 36,349 |
| Locations by Letter - O | 0 | - | 4.05 | 34,598 |
| Locations by Letter - P | 0 | - | 4.11 | 37,907 |
| Locations by Letter - R | 0 | - | 4.02 | 39,920 |
| Locations by Letter - T | 0 | - | 4.11 | 41,027 |
| Locations by Letter - U | 0 | - | 4.11 | 44,771 |
| Locations by Letter - V | 0 | - | 4.34 | 48,164 |
| Locations by Letter - W | 0 | - | 4.08 | 39,403 |
| Locations by Letter - N | 0 | - | 4.28 | 45,994 |
| Name an Official Language A-Z | 0 | - | 4.90 | 174,569 |
| Geography A-Z #4 | 0 | - | 4.36 | 25,746 |
| Countries of the World Quiz | 0 | - | 5.00 | 46,850,118 |
| Same Start and End Letter - Geography #2 | 0 | - | 4.20 | 14,538 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 34,987 |
| Landlocked Countries | 0 | - | 4.99 | 412,863 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,207 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,621 |
| Countries with Volcano Deaths | 0 | - | 4.72 | 33,547 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 87,546 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 46,983 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,297 |
| Country Superlatives Quiz #2 | 0 | - | 4.52 | 64,064 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,018 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 64,977 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,655 |
| World's Most Grown Crops | 0 | - | 4.79 | 128,740 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,203 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,657 |
| NATO Military Alphabet | 0 | - | 4.98 | 553,377 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 797,326 |
| A to Z: Musical Terms | 0 | - | 4.43 | 40,971 |
| Empires A-Z | 0 | - | 4.51 | 44,758 |
| Movies that Start with G | 0 | - | 4.48 | 68,209 |
| Movies that Start with I | 0 | - | 4.41 | 64,847 |
| History by Letter - A | 0 | - | 4.51 | 151,979 |
| History by Letter - B | 0 | - | 4.45 | 171,122 |
| History by Letter - C | 0 | - | 4.69 | 170,131 |
| History by Letter - E | 0 | - | 4.51 | 139,720 |
| History by Letter - G | 0 | - | 4.45 | 121,339 |
| History by Letter - H | 0 | - | 4.45 | 135,755 |
| History by Letter - J | 0 | - | 4.51 | 153,112 |
| History by Letter - N | 0 | - | 4.44 | 103,308 |
| History by Letter - S | 0 | - | 4.47 | 93,582 |
| History by Letter - W | 0 | - | 4.45 | 108,635 |
| History by Letter - M | 0 | - | 4.54 | 119,001 |
| History by Letter - K | 0 | - | 4.50 | 100,752 |
| History by Letter - L | 0 | - | 4.49 | 111,423 |
| History by Letter - I | 0 | - | 4.46 | 103,597 |
| Brand Logos That Start with A | 0 | - | 4.51 | 69,119 |
| Brand Logos That Start With B | 0 | - | 4.41 | 59,075 |
| Brand Logos That Start With M | 0 | - | 4.45 | 61,631 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,104 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 94,900 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,458 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 122,837 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,473 |
| Sahara Desert Countries | 0 | - | 4.98 | 160,225 |
| Himalayan Countries | 0 | - | 4.95 | 135,046 |
| Andean Countries | 0 | - | 4.94 | 82,659 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,080 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 122,982 |
| Coffee Producing Countries | 0 | - | 4.81 | 65,753 |
| Countries with Shrinking Populations | 0 | - | 4.93 | 64,461 |
| Danube Countries | 0 | - | 4.97 | 70,992 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 115,635 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,453 |
| Countries with the Worst Passports | 0 | - | 4.93 | 82,287 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 147,193 |
| European Landlocked Countries | 0 | - | 4.99 | 145,664 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,048 |
| Countries with the Most Species | 0 | - | 4.99 | 95,185 |
| Countries 197 to 205 | 0 | - | 4.89 | 69,189 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,174 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,333 |
| Countries that Use the Peso | 0 | - | 4.87 | 58,907 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.89 | 72,510 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 56,864 |
| Countries in the Alps | 0 | - | 4.87 | 116,680 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,467 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 105,077 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 77,938 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,319 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,064 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 94,934 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 99,469 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 52,683 |
| Largest Country by Body of Water | 0 | - | 4.95 | 55,452 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 61,966 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,164 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 40,995 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,362 |
| Arctic Ocean Countries | 0 | - | 4.95 | 78,670 |
| Countries with the Most Grassland | 0 | - | 4.93 | 76,672 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 116,857 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,567 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,199 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 44,664 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 238,823 |
| World Countries - Blind Typing | 0 | - | 5.00 | 105,358 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,537 |
| Largest Countries By Category | 0 | - | 4.97 | 156,609 |
| Countries by Countries | 0 | - | 4.96 | 62,164 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,209 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 61,932 |
