| NATO Military Alphabet | 0 | - | 4.98 | 564,302 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,419 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,019 |
| Countries in World War I | 0 | - | 4.88 | 229,158 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,144 |
| Countries by Military Spending | 0 | - | 4.93 | 179,014 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,421 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,321 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,488 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,645 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 111,066 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,600 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,241 |
| Military History Vocabulary | 0 | - | 4.91 | 67,632 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,301 |
| Countries with NO Military | 0 | - | 4.97 | 63,418 |
| Battle to Country | 0 | - | 4.91 | 53,963 |
| Countries in World War II | 0 | - | 4.53 | 918,941 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,731 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,790 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,283 |
| Name the War | 0 | - | 4.37 | 202,844 |
| WWII Trivia #1 | 0 | - | 4.36 | 178,525 |
| Countries with U.S. Troops | 0 | - | 4.38 | 132,609 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,646 |
| WWII Geography | 0 | - | 4.81 | 121,183 |
| World War I Quiz | 0 | - | 4.78 | 102,065 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,380 |
| Vietnam War Countries | 0 | - | 4.82 | 94,643 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,584 |
| Notable People of WWII | 0 | - | 4.53 | 86,569 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,864 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.78 | 78,306 |
| The American Revolution | 0 | - | 4.52 | 54,361 |
| Arms Exports - United States | 0 | - | 4.77 | 62,737 |
| The American Civil War | 0 | - | 4.62 | 52,624 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,892 |
| Top Arms Importing Countries | 0 | - | 4.74 | 67,623 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,190 |
| WWI A-Z | 0 | - | 4.51 | 38,603 |
| World Leaders of the World Wars | 0 | - | 4.36 | 38,038 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,248 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,676 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,144 |
| Names of Army Units | 0 | - | 4.67 | 37,131 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,652 |
| Types of Boats | 0 | - | 4.17 | 8,628 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,937 |
| World War II Multiple Choice | 0 | - | 4.38 | 104,515 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,339 |
| Important Cities in WWII | 0 | - | 4.42 | 93,897 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,140 |
| WWII Decoder | 0 | - | 4.41 | 53,819 |
| WWII First Names | 0 | - | 4.45 | 41,968 |
| Names for Warriors | 0 | - | 4.40 | 37,056 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,656 |
| Countries that Have Won the Most Battles | 0 | - | 4.01 | 39,779 |
| Biggest Axis-Controlled Cities | 0 | - | 4.44 | 49,035 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,641 |
| Countries With the Largest Air Forces | 0 | - | 4.47 | 51,630 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,526 |
| The Vietnam War | 0 | - | 4.44 | 35,658 |
| Countries of the German Empire | 0 | - | 4.51 | 38,219 |
| Cities Bombed During WWII | 0 | - | 4.09 | 30,315 |
| WWII Movies by Plot | 0 | - | 4.22 | 27,161 |
| U.S. Civil War Decoder | 0 | - | 4.14 | 25,337 |
| People Who Died in Battle | 0 | - | 4.35 | 22,369 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,829 |
| American Revolution Decoder | 0 | - | 4.12 | 20,994 |
| Fictional Military Characters Quiz | 0 | - | 4.27 | 19,666 |
| U.S. Military Aircraft Nicknames | 0 | - | 4.47 | 22,149 |
| Weapons by Picture | 0 | - | 4.13 | 21,192 |
| Air to Force | 0 | - | 4.25 | 17,434 |
| Arms Exports - Russia | 0 | - | 4.49 | 25,194 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,873 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,360 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,726,175 |
| Countries that Start with B | 0 | - | 4.95 | 2,306,530 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,811 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,502 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,209 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,566 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,304 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,122 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,325,804 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,608 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,102,533 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,055 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,901 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,851 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,954 |
| Countries that Start with U | 0 | - | 4.97 | 908,504 |
| Countries that Start with K | 0 | - | 4.97 | 820,794 |
| Disney Animated Characters | 0 | - | 4.88 | 602,922 |
| Countries that Start with V | 0 | - | 4.98 | 612,021 |
| Countries that Start with D | 0 | - | 4.96 | 716,456 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,712 |
| Countries that Start with J | 0 | - | 4.98 | 607,005 |
| Countries that Start with H | 0 | - | 4.96 | 609,619 |
| Name the English Monarchs | 0 | - | 4.91 | 506,409 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,834 |
| All Disney Animated Movies | 0 | - | 4.78 | 452,591 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,110 |
| Prime Ministers of the UK | 0 | - | 4.95 | 442,345 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,627 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,383 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,738 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 336,947 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,015 |
| Groups of Things - Harry Potter | 0 | - | 4.77 | 282,750 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,828 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 343,285 |
| EU Countries Quiz | 0 | - | 4.99 | 277,963 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,885 |
| World Currency Quiz | 0 | - | 4.92 | 306,795 |
| NATO Countries | 0 | - | 4.98 | 283,469 |
| Formula One World Champions | 0 | - | 4.96 | 394,798 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,828 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,270 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,210 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,673 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,144 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,702 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,462 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,015 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,981 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,481 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,567 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,149 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,891 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,745 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,753 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,930 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,719 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,272 |
| Star Wars Quotes | 0 | - | 4.86 | 186,259 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,275 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,459 |
| Monarchies of the World | 0 | - | 4.94 | 170,224 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,118 |
| Name a Valid U.S. President #1 | 0 | - | 4.90 | 193,814 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,403 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,195 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,637 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,168 |
| Buddhist Countries | 0 | - | 4.96 | 145,110 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,688 |
| Coldest World Capitals | 0 | - | 4.95 | 134,163 |
| Geography by Letter - H | 0 | - | 4.69 | 151,408 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,780 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,529 |
| Military History A-Z | 0 | - | 4.20 | 21,246 |
| CrazyWombat's Name that War | 0 | - | 4.00 | 16,806 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,724 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,612 |
| Coldest Countries | 0 | - | 4.97 | 139,410 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,689 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,339 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,221 |
| Orthodox Countries | 0 | - | 4.92 | 132,807 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,888 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,749 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,873 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,518 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,810 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,897 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,320 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,935 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,850 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,798 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,696 |
| Wikipedia Languages | 0 | - | 4.97 | 127,564 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,106 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,645 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,956 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,926 |
| Most Traded Currencies | 0 | - | 4.95 | 130,779 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,313 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,577 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,032 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,606 |
| London Underground Stations - Old Version | - | - | 4.85 | 94,238 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,578 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,785 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,821 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,470 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,224 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,818 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,581 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,844 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,877 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,029 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,551 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,018 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,097 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,094 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,781 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,823 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,982 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,458 |
