| NATO Military Alphabet | 0 | - | 4.98 | 558,221 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,299 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 271,682 |
| Countries in World War I | 0 | - | 4.88 | 227,779 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,648 |
| Countries by Military Spending | 0 | - | 4.93 | 177,316 |
| Countries of Europe After World War II | 0 | - | 4.99 | 187,991 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,216 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,203 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,084 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,519 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,148 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 90,634 |
| Military History Vocabulary | 0 | - | 4.91 | 67,009 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,075 |
| Countries with NO Military | 0 | - | 4.97 | 61,907 |
| Battle to Country | 0 | - | 4.91 | 53,110 |
| Countries in World War II | 0 | - | 4.54 | 910,512 |
| Top 30 Most Powerful Militaries | 0 | - | 4.52 | 175,765 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,471 |
| Nautical Vocabulary | 0 | - | 4.54 | 48,176 |
| Name the War | 0 | - | 4.37 | 201,424 |
| WWII Trivia #1 | 0 | - | 4.36 | 177,415 |
| Countries with U.S. Troops | 0 | - | 4.38 | 131,983 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,302 |
| WWII Geography | 0 | - | 4.81 | 120,087 |
| World War I Quiz | 0 | - | 4.78 | 101,119 |
| WWII A-Z #1 | 0 | - | 4.78 | 102,828 |
| Vietnam War Countries | 0 | - | 4.83 | 94,046 |
| WWII Trivia #2 | 0 | - | 4.52 | 103,848 |
| Notable People of WWII | 0 | - | 4.53 | 85,578 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,299 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.79 | 77,757 |
| The American Revolution | 0 | - | 4.52 | 54,208 |
| Arms Exports - United States | 0 | - | 4.75 | 62,236 |
| The American Civil War | 0 | - | 4.62 | 52,363 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,577 |
| Top Arms Importing Countries | 0 | - | 4.70 | 65,771 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,635 |
| WWI A-Z | 0 | - | 4.50 | 38,252 |
| World Leaders of the World Wars | 0 | - | 4.35 | 37,795 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,055 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,357 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,894 |
| Names of Army Units | 0 | - | 4.63 | 36,826 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,593 |
| Types of Boats | 0 | - | 4.17 | 8,588 |
| U.S. Army Ranks | 0 | - | 4.48 | 103,406 |
| World War II Multiple Choice | 0 | - | 4.38 | 103,629 |
| U.S. Military Acronyms | 0 | - | 4.39 | 101,053 |
| Important Cities in WWII | 0 | - | 4.42 | 93,332 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,953 |
| WWII Decoder | 0 | - | 4.41 | 53,465 |
| WWII First Names | 0 | - | 4.44 | 41,739 |
| Names for Warriors | 0 | - | 4.40 | 36,897 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,432 |
| Countries that Have Won the Most Battles | 0 | - | 4.02 | 39,512 |
| Biggest Axis-Controlled Cities | 0 | - | 4.43 | 48,811 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,512 |
| Countries With the Largest Air Forces | 0 | - | 4.47 | 51,405 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,062 |
| The Vietnam War | 0 | - | 4.44 | 35,474 |
| Countries of the German Empire | 0 | - | 4.51 | 37,859 |
| Cities Bombed During WWII | 0 | - | 4.08 | 30,085 |
| WWII Movies by Plot | 0 | - | 4.21 | 27,056 |
| U.S. Civil War Decoder | 0 | - | 4.14 | 25,247 |
| People Who Died in Battle | 0 | - | 4.35 | 22,305 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,654 |
| American Revolution Decoder | 0 | - | 4.10 | 20,930 |
| Fictional Military Characters Quiz | 0 | - | 4.27 | 19,603 |
| U.S. Military Aircraft Nicknames | 0 | - | 4.47 | 21,925 |
| Weapons by Picture | 0 | - | 4.13 | 21,021 |
| Air to Force | 0 | - | 4.24 | 17,354 |
| Arms Exports - Russia | 0 | - | 4.48 | 25,118 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,835 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.33 | 8,327 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,686,941 |
| Countries that Start with B | 0 | - | 4.95 | 2,290,124 |
| Countries that Start with A | 0 | - | 4.98 | 2,158,112 |
| Countries that Start with C | 0 | - | 4.96 | 1,818,567 |
| Countries that Start with S | 0 | - | 4.98 | 1,751,863 |
| Countries that Start with G | 0 | - | 4.97 | 1,499,991 |
| Countries that Start with M | 0 | - | 4.97 | 1,379,188 |
| Countries that Start with E | 0 | - | 4.95 | 1,374,344 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,313,420 |
| Countries that Start with I | 0 | - | 4.92 | 1,285,744 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,550 |
| Countries that Start with P | 0 | - | 4.94 | 1,213,945 |
| Countries that Start with N | 0 | - | 4.93 | 1,115,439 |
| Countries that Start with L | 0 | - | 4.98 | 1,088,507 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,204 |
| Countries that Start with U | 0 | - | 4.97 | 903,131 |
| Countries that Start with K | 0 | - | 4.97 | 813,685 |
| Disney Animated Characters | 0 | - | 4.88 | 600,914 |
| Countries that Start with V | 0 | - | 4.98 | 608,192 |
| Countries that Start with D | 0 | - | 4.96 | 707,186 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,833 |
| Countries that Start with J | 0 | - | 4.98 | 600,573 |
| Countries that Start with H | 0 | - | 4.96 | 602,722 |
| Name the English Monarchs | 0 | - | 4.91 | 501,302 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,994 |
| All Disney Animated Movies | 0 | - | 4.78 | 448,185 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,951 |
| Prime Ministers of the UK | 0 | - | 4.95 | 437,652 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 381,013 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 392,835 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,980 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,546 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,201 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,261 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,583 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 337,144 |
| EU Countries Quiz | 0 | - | 4.99 | 272,697 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 270,076 |
| World Currency Quiz | 0 | - | 4.91 | 301,741 |
| NATO Countries | 0 | - | 4.98 | 279,109 |
| Formula One World Champions | 0 | - | 4.96 | 388,985 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,127 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,110 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,345 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,263 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,390 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,096 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 220,270 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,605 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,726 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,354 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,402 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,851 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,844 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,339 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,677 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,870 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,755 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,128 |
| Star Wars Quotes | 0 | - | 4.85 | 183,278 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 197,287 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 172,320 |
| Monarchies of the World | 0 | - | 4.94 | 168,120 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,184 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 191,267 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,622 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,093 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 153,619 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,045 |
| Buddhist Countries | 0 | - | 4.96 | 143,662 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,651 |
| Coldest World Capitals | 0 | - | 4.95 | 133,440 |
| Geography by Letter - H | 0 | - | 4.69 | 150,160 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,255 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,781 |
| Military History A-Z | 0 | - | 4.20 | 21,128 |
| CrazyWombat's Name that War | 0 | - | 3.99 | 16,754 |
| Countries with the Most Skyscrapers | 0 | - | 4.92 | 143,906 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,140 |
| Coldest Countries | 0 | - | 4.97 | 138,256 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 129,902 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,206 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,298 |
| Orthodox Countries | 0 | - | 4.92 | 131,225 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,910 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,803 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,450 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,362 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,147 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,138 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 127,931 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,234 |
| Countries Closest to Israel | 0 | - | 4.67 | 105,540 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,748 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,715 |
| Wikipedia Languages | 0 | - | 4.97 | 126,904 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,468 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 113,930 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,215 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,184 |
| Most Traded Currencies | 0 | - | 4.95 | 128,780 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,146 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,817 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,421 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,904 |
| London Underground Stations - Old Version | - | - | 4.85 | 93,970 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,907 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,892 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,098 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,043 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,064 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 112,312 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,666 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,827 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,341 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,227 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,408 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,721 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,713 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,128 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,500 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,432 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,997 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 87,336 |
