| Countries with the Most Billionaires | 0 | - | 4.90 | 336,072 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,882 |
| World Currency Quiz | 0 | - | 4.92 | 304,527 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,036 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,574 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,891 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,697 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,281 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,553 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,852 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,076 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,491 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,750 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,642 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,299 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,273 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,432 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,584 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,531 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,942 |
| Top 10 Richest Countries in Asia | 0 | - | 4.74 | 105,892 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,265 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,985 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,549 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,750 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 92,211 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,016 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 60,064 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,530 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,311 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,572 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,098 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,711 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,730 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,348 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,861 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,775 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,710,483 |
| Countries that Start with B | 0 | - | 4.95 | 2,299,025 |
| Countries that Start with A | 0 | - | 4.98 | 2,167,726 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,790 |
| Countries that Start with S | 0 | - | 4.98 | 1,758,192 |
| Countries that Start with G | 0 | - | 4.97 | 1,506,572 |
| Countries that Start with M | 0 | - | 4.97 | 1,384,359 |
| Countries that Start with E | 0 | - | 4.95 | 1,380,318 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,320,465 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,785 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,500 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,528 |
| Countries that Start with N | 0 | - | 4.93 | 1,120,163 |
| Countries that Start with L | 0 | - | 4.98 | 1,093,100 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,663 |
| Countries that Start with U | 0 | - | 4.97 | 905,939 |
| Countries that Start with K | 0 | - | 4.97 | 817,782 |
| Disney Animated Characters | 0 | - | 4.88 | 602,030 |
| Countries that Start with V | 0 | - | 4.98 | 610,367 |
| NATO Military Alphabet | 0 | - | 4.98 | 561,855 |
| Countries that Start with D | 0 | - | 4.96 | 712,327 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,049 |
| Fast Math - Addition | 0 | - | 4.87 | 523,716 |
| Name the English Monarchs | 0 | - | 4.91 | 504,268 |
| Countries that Start with J | 0 | - | 4.98 | 604,218 |
| Countries that Start with H | 0 | - | 4.96 | 606,638 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 523,828 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 427,210 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,241 |
| All Disney Animated Movies | 0 | - | 4.78 | 450,638 |
| Prime Ministers of the UK | 0 | - | 4.95 | 440,346 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 382,434 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 395,380 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,843 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,394 |
| Groups of Things - Harry Potter | 0 | - | 4.80 | 282,134 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,938 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 289,591 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,776 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 274,768 |
| EU Countries Quiz | 0 | - | 4.99 | 275,826 |
| Formula One World Champions | 0 | - | 4.96 | 391,939 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,476 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,576 |
| NATO Countries | 0 | - | 4.98 | 281,804 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 234,776 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,795 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,799 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,828 |
| Countries in World War I | 0 | - | 4.88 | 228,541 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,726 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,133 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,176 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 221,536 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,123 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,856 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,397 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,843 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 193,950 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,585 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 180,803 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,724 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 198,357 |
| Star Wars Quotes | 0 | - | 4.86 | 185,067 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 173,688 |
| Monarchies of the World | 0 | - | 4.94 | 169,371 |
| Countries by Military Spending | 0 | - | 4.93 | 178,471 |
| Countries of Europe After World War II | 0 | - | 4.99 | 188,790 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,813 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 192,698 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,736 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,386 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,219 |
| Coldest World Capitals | 0 | - | 4.95 | 133,679 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,830 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 156,916 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,423 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 157,749 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,386 |
| Buddhist Countries | 0 | - | 4.96 | 144,671 |
| Coldest Countries | 0 | - | 4.97 | 138,766 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,461 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,535 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 127,987 |
| Flags of the Countries that Start with C | 0 | - | 4.88 | 130,364 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,502 |
| Orthodox Countries | 0 | - | 4.92 | 132,335 |
| Name an Official Language A-Z | 0 | - | 4.91 | 176,374 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,458 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,532 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,587 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,266 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,007 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 127,575 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,306 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,310 |
| Wikipedia Languages | 0 | - | 4.97 | 127,243 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,703 |
| Countries with the Most Christians | 0 | - | 4.93 | 143,679 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,308 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,624 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,232 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,199 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,781 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,366 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,235 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,311 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,069 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,450 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,362 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,390 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,114 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,647 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,049 |
| London Underground Stations - Old Version | - | - | 4.85 | 94,142 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.82 | 87,658 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,650 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 90,667 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,075 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,367 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 92,926 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,638 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,625 |
| Most Traded Currencies | 0 | - | 4.95 | 130,069 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,018 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 114,808 |
| Monarchies of Europe | 0 | - | 4.90 | 98,405 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,967 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,858 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 82,862 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,316 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 80,886 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 102,671 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,829 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 97,548 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,442 |
| Astronomy Quiz | 0 | - | 4.90 | 82,880 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,094 |
| Military History Vocabulary | 0 | - | 4.91 | 67,331 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 82,590 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 84,677 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,801 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,757 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,553 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 98,829 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,578 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,007 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,591 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,445 |
| Countries with NO Military | 0 | - | 4.97 | 62,711 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 79,862 |
| Most Powerful Countries Bordering Each Other | - | - | 4.87 | 57,371 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,527 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,006 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,036 |
| Monarchies of Asia | 0 | - | 4.97 | 71,267 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 65,954 |
| Race-to-Nine Word Puzzle #2 | 0 | - | 4.89 | 55,568 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,895 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,728 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,402 |
| Battle to Country | 0 | - | 4.91 | 53,577 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,035 |
