| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 50,771 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,009 |
| Word Puzzles - Countries #2 | 0 | - | 4.24 | 44,388 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,103 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.91 | 112,176 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 111,398 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 113,917 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,431 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 74,897 |
| Monarchies of the World | 0 | - | 4.94 | 167,585 |
| People on Money by Country | 0 | - | 4.83 | 60,202 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 129,669 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,067 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 166,762 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,182 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.83 | 39,441 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,359 |
| Geography by Letter - T | 0 | - | 4.84 | 153,336 |
| Word Puzzles - U.S. Cities #1 | 0 | - | 4.38 | 20,844 |
| Word Puzzles - World Cities #2 | 0 | - | 4.03 | 31,046 |
| Word Puzzles - U.S. Cities #2 | 0 | - | 4.18 | 13,872 |
| Word Puzzles - World Cities #3 | 0 | - | 4.07 | 30,307 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,453 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,617 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,588 |
| Word Puzzles - Countries #1 | 0 | - | 3.91 | 52,350 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,800 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,078 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 194,594 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,746 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,473 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,031 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,109 |
| Most Guessed Cities by Country #2 | 0 | - | 4.95 | 79,069 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 101,595 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 97,834 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,506 |
| Terrible Country Spellings Accepted by JetPunk #1 | 0 | - | 4.85 | 33,140 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,047 |
| Coldest Countries | 0 | - | 4.97 | 138,138 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,359 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,542 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 59,863 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,432 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 179,812 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.89 | 81,857 |
| Geography by Letter on the World Map - A | 0 | - | 4.81 | 107,542 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,109 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 235,939 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,147 |
| Boundary Waters | 0 | - | 4.92 | 88,290 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,007 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,716 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 61,935 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,196 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,210 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 56,826 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,085 |
| Geography A-Z #2 | 0 | - | 4.46 | 52,816 |
| Geography A-Z #5 | 0 | - | 4.47 | 37,284 |
| Geography A-Z #1 | 0 | - | 4.56 | 69,475 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.41 | 35,131 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 32,979 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,214,574 |
| Landlocked Countries | 0 | - | 4.99 | 417,291 |
| Currencies by $ymbol | 0 | - | 4.56 | 33,341 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 49,856 |
| Countries with Volcano Deaths | 0 | - | 4.73 | 33,656 |
| Countries with Earthquake Deaths | 0 | - | 4.51 | 88,467 |
| Countries with the Highest Death Rate | 0 | - | 4.54 | 47,198 |
| Country Superlatives #1 | 0 | - | 4.46 | 125,607 |
| Country Superlatives Quiz #2 | 0 | - | 4.53 | 64,278 |
| Country Superlatives - Not the United States | 0 | - | 4.48 | 73,239 |
| Geography by Letter - A | 0 | - | 4.74 | 211,147 |
| Geography by Letter - B | 0 | - | 4.56 | 184,207 |
| Geography by Letter - H | 0 | - | 4.69 | 149,964 |
| Geography by Letter - C | 0 | - | 4.47 | 158,333 |
| Geography by Letter - D | 0 | - | 4.50 | 150,170 |
| Geography by Letter - E | 0 | - | 4.42 | 147,278 |
| Geography by Letter - I | 0 | - | 4.42 | 121,722 |
| Geography by Letter - K | 0 | - | 4.53 | 117,847 |
| Geography by Letter - L | 0 | - | 4.43 | 148,197 |
| Geography by Letter - M | 0 | - | 4.49 | 118,345 |
| Geography by Letter - N | 0 | - | 4.51 | 126,766 |
| Geography by Letter - P | 0 | - | 4.47 | 175,703 |
| Geography by Letter - R | 0 | - | 4.43 | 131,000 |
| Geography by Letter - S #1 | 0 | - | 4.74 | 140,208 |
| Geography by Letter - U | 0 | - | 4.53 | 142,709 |
| Asian Geography By Letter - K | 0 | - | 4.74 | 58,073 |
| Geography Containing the Letter X | 0 | - | 4.42 | 34,577 |
| World's Most Grown Crops | 0 | - | 4.78 | 129,214 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,305 |
| Island Superlatives | 0 | - | 4.57 | 34,545 |
| Coldest Countries with Exceptions | 0 | - | 4.69 | 38,915 |
| NATO Military Alphabet | 0 | - | 4.98 | 557,241 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.81 | 799,991 |
| World Capitals Quiz | 0 | - | 5.00 | 5,054,392 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,745,483 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,428 |
| Geography Tile Select Quiz | 0 | - | 4.98 | 95,440 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,395 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,656 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 327,579 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,335 |
| World Cities A-Z by Clue #1 | 0 | - | 4.50 | 67,574 |
| Most Guessed World Cities | 0 | - | 4.70 | 99,749 |
| Most Guessed Non-Capital Cities | 0 | - | 4.42 | 53,271 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,579,386 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,117 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 404,243 |
| Island Countries | 0 | - | 4.99 | 709,104 |
| Sahara Desert Countries | 0 | - | 4.98 | 162,228 |
| Himalayan Countries | 0 | - | 4.95 | 136,769 |
| Andean Countries | 0 | - | 4.95 | 83,608 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 62,869 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 124,168 |
| Coffee Producing Countries | 0 | - | 4.83 | 66,536 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,128 |
| Danube Countries | 0 | - | 4.97 | 71,488 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 116,310 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 85,906 |
| Countries with the Worst Passports | 0 | - | 4.94 | 83,304 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 148,302 |
| European Landlocked Countries | 0 | - | 4.99 | 146,197 |
| Partially Recognized Countries | 0 | - | 4.98 | 105,880 |
| Countries with the Most Species | 0 | - | 4.99 | 102,407 |
| Countries 197 to 205 | 0 | - | 4.89 | 70,013 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,357 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,536 |
| Countries that Use the Peso | 0 | - | 4.88 | 59,205 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 72,857 |
| Countries with a AAA Credit Rating | 0 | - | 4.85 | 57,236 |
| Countries in the Alps | 0 | - | 4.86 | 117,436 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 94,966 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 106,048 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,305 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 95,809 |
| Northernmost Countries by Continent | 0 | - | 4.98 | 115,906 |
| Countries by Population Growth, 1970–Present | 0 | - | 4.91 | 95,324 |
| Five Biggest Countries by Latitude | 0 | - | 4.97 | 100,075 |
| Five Biggest Countries by Longitude | 0 | - | 4.91 | 53,046 |
| Largest Country by Body of Water | 0 | - | 4.96 | 57,862 |
| Countries with the Most Container Port Traffic | 0 | - | 4.92 | 62,395 |
| Bridge and Tunnel Borders | 0 | - | 4.96 | 53,398 |
| Countries with the Longest Road Networks Quiz | 0 | - | 4.90 | 41,242 |
| Countries that Touch the Prime Meridian or Equator | 0 | - | 4.88 | 103,790 |
| Arctic Ocean Countries | 0 | - | 4.95 | 79,055 |
| Countries with the Most Grassland | 0 | - | 4.93 | 77,066 |
| All Countries by Area : Four at a Time | 0 | - | 5.00 | 117,842 |
| Countries with the Most Climate Zones | 0 | - | 4.96 | 67,943 |
| Countries that Host the Most Refugees | 0 | - | 4.95 | 59,470 |
| Countries of the World by Similar Area in 90 Seconds | 0 | - | 4.95 | 45,311 |
| All Countries of the World by Area with Hints | 0 | - | 4.97 | 241,388 |
| World Countries - Blind Typing | 0 | - | 5.00 | 106,756 |
| Countries in Their Own Alphabet | 0 | - | 4.95 | 47,878 |
| Largest Countries By Category | 0 | - | 4.97 | 157,358 |
| Country Word Search #2 | 0 | - | 4.54 | 56,230 |
| Country Word Search - Large Edition | 0 | - | 4.68 | 64,659 |
| Countries by Countries | 0 | - | 4.96 | 62,675 |
| Country Flags with the Most White | 0 | - | 4.87 | 137,961 |
| Countries With the Northernmost Southernmost Point | 0 | - | 4.96 | 62,109 |
| Countries with the Southernmost Northernmost Point | 0 | - | 4.87 | 47,423 |
| All Countries by Population With a Map | 0 | - | 4.98 | 107,971 |
| Six Degrees of Separation - Countries #1 | 0 | - | 4.96 | 98,459 |
| Country Flags With Only Two Colors | 0 | - | 4.92 | 88,149 |
| Biggest Countries by Area | 0 | - | 4.99 | 1,044,176 |
| Northernmost Countries | 0 | - | 4.99 | 359,730 |
| Countries with the Most Murders | 0 | - | 4.55 | 150,322 |
| Countries with the Highest Murder Rate | 0 | - | 4.64 | 73,864 |
| Countries with the Most Skyscrapers per Capita | 0 | - | 4.69 | 72,346 |
| Countries with the Most Total Precipitation | 0 | - | 4.69 | 65,679 |
| Countries with the Most Precipitation | 0 | - | 4.69 | 52,786 |
| Countries of South America | 0 | - | 5.00 | 920,567 |
| Countries of Oceania | 0 | - | 5.00 | 1,048,182 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,860,996 |
| "Land" Countries | 0 | - | 4.98 | 335,217 |
| Countries with the Most Tropical Cyclones | 0 | - | 4.55 | 49,680 |
| 50 Largest Countries on the World Map Quiz | 0 | - | 4.98 | 145,185 |
| Western Europe Map Quiz | 0 | - | 4.86 | 93,682 |
| Top World Languages | 0 | - | 4.92 | 818,265 |
| Tourist Attraction by Negative Review | 0 | - | 4.86 | 82,056 |
| Who Controls It? #1 | 0 | - | 4.83 | 48,345 |
| Border Crossings Quiz #1 | 0 | - | 4.99 | 207,680 |
| Border Crossings Quiz #2 | 0 | - | 4.99 | 127,958 |
| Longest International Borders | 0 | - | 4.99 | 264,411 |
| Countries with Three Borders | 0 | - | 4.96 | 36,378 |
| Country Connect by Northernmost Point | 0 | - | 4.96 | 41,820 |
| Geography by Letter on the World Map - B | 0 | - | 4.52 | 90,090 |
| Geography by Letter on the World Map - C | 0 | - | 4.78 | 117,138 |
| Largest Cities for each Latitude Degree | 0 | - | 4.99 | 47,911 |
| Ethnic Groups A-Z | 0 | - | 4.50 | 42,183 |
| Demonym of Every Country | 0 | - | 4.91 | 58,986 |
| Islands A-Z | 0 | - | 4.46 | 117,222 |
| Countries by Military Spending | 0 | - | 4.93 | 177,092 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,311,491 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,783 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 120,213 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,283 |
| Geography A-Z #3 | 0 | - | 4.22 | 39,181 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,960 |
