| Fast Math - Addition | 0 | - | 4.87 | 525,555 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 440,495 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,628 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,731,624 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,454 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,840 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,764 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,163 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,550 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,851 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,974 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,327,809 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,118 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,853 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,532 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,414 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,303 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,078 |
| Countries that Start with U | 0 | - | 4.97 | 909,364 |
| Countries that Start with K | 0 | - | 4.97 | 821,935 |
| Disney Animated Characters | 0 | - | 4.88 | 603,229 |
| Countries that Start with V | 0 | - | 4.98 | 612,654 |
| NATO Military Alphabet | 0 | - | 4.98 | 565,241 |
| Countries that Start with D | 0 | - | 4.96 | 718,047 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,976 |
| Name the English Monarchs | 0 | - | 4.91 | 507,450 |
| Countries that Start with J | 0 | - | 4.98 | 608,094 |
| Countries that Start with H | 0 | - | 4.96 | 610,723 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 527,207 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 428,920 |
| All Disney Animated Movies | 0 | - | 4.78 | 453,256 |
| Prime Ministers of the UK | 0 | - | 4.95 | 443,227 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 383,928 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 398,049 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,511 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,379 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,232 |
| Groups of Things - Harry Potter | 0 | - | 4.77 | 282,930 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,442 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,998 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,663 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 344,024 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 278,091 |
| EU Countries Quiz | 0 | - | 4.99 | 278,985 |
| World Currency Quiz | 0 | - | 4.92 | 307,662 |
| Formula One World Champions | 0 | - | 4.96 | 395,817 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,771 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 218,252 |
| NATO Countries | 0 | - | 4.98 | 284,083 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 235,463 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,993 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 239,024 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,667 |
| Countries in World War I | 0 | - | 4.88 | 229,471 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,498 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,379 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,202 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,781 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 197,190 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,247 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,703 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,369 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,084 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,709 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.96 | 194,976 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,069 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,001 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 181,454 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,068 |
| Most Guessed Countries on JetPunk | 0 | - | 4.96 | 199,574 |
| Star Wars Quotes | 0 | - | 4.86 | 186,562 |
| Five Most Guessed Countries by Continent | 0 | - | 4.97 | 174,708 |
| Monarchies of the World | 0 | - | 4.94 | 170,583 |
| Countries by Military Spending | 0 | - | 4.93 | 179,199 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,695 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,223 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 194,048 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,397 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,838 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,405 |
| Flags of the Countries that Start with I | 0 | - | 4.94 | 154,788 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,843 |
| Coldest World Capitals | 0 | - | 4.95 | 134,302 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,567 |
| Countries by Oil Consumption | 0 | - | 4.96 | 125,070 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,749 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,734 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,803 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,861 |
| Buddhist Countries | 0 | - | 4.96 | 145,275 |
| Coldest Countries | 0 | - | 4.97 | 139,540 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,504 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,740 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,343 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 128,501 |
| Flags of the Countries that Start with C | 0 | - | 4.89 | 130,819 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,535 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,440 |
| Orthodox Countries | 0 | - | 4.92 | 132,982 |
| Name an Official Language A-Z | 0 | - | 4.91 | 177,194 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,674 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 155,055 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,820 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,080 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 119,724 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,712 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,775 |
| Flags of the Countries that Start with A | 0 | - | 4.94 | 128,033 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,899 |
| Largest Economies in 2050 | 0 | - | 4.88 | 112,086 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,972 |
| Wikipedia Languages | 0 | - | 4.97 | 127,664 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 114,516 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,967 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,766 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,069 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,779 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,375 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,534 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 126,047 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,682 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 100,726 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,715 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 150,053 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,567 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,947 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,968 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 104,700 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,711 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,963 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 86,960 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,652 |
| London Underground Stations - Old Version | - | - | 4.85 | 94,273 |
| Most Guessed Cities in Europe - Not Capitals | 0 | - | 4.83 | 88,148 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,256 |
| Countries with the Most Nobel Prizes | 0 | - | 4.87 | 91,114 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,728 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,224 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,169 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,838 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,950 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 105,164 |
| Most Traded Currencies | 0 | - | 4.95 | 130,972 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,614 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,269 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,368 |
| Monarchies of Europe | 0 | - | 4.90 | 99,048 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 83,299 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,663 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,254 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,767 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,900 |
| Countries with the Least Precipitation | 0 | - | 4.90 | 83,125 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,706 |
| Soviet Union Country Quiz | 0 | - | 4.91 | 81,236 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,431 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,715 |
| Most Guessed Cities by Country #1 | 0 | - | 4.88 | 103,521 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,205 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,244 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 98,172 |
| Countries by Wikipedia Descriptions #1 | 0 | - | 4.93 | 65,635 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,957 |
| Astronomy Quiz | 0 | - | 4.90 | 83,435 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,636 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.92 | 72,449 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 60,229 |
| Military History Vocabulary | 0 | - | 4.92 | 67,772 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,764 |
| Geography by Letter on the World Map - A-Z | 0 | - | 4.87 | 83,200 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 84,982 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,228 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,592 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 81,095 |
| Large Countries with Small Economies | 0 | - | 4.95 | 81,408 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,485 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,681 |
| Five Least Guessed Countries by Continent | 0 | - | 4.97 | 99,703 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 105,015 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,679 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,372 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 60,759 |
| Countries with NO Military | 0 | - | 4.97 | 63,626 |
| Most Guessed Cities by Country #2 | 0 | - | 4.94 | 80,539 |
| Most Powerful Countries Bordering Each Other | - | - | 4.87 | 57,401 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,145 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,860 |
| Countries with Most Nobel Prizes by Continent | 0 | - | 4.93 | 60,123 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,116 |
| Countries by Wikipedia Descriptions #4 | 0 | - | 4.87 | 57,198 |
| Monarchies of Asia | 0 | - | 4.97 | 71,618 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,292 |
| Race-to-Nine Word Puzzle #2 | 0 | - | 4.89 | 55,962 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,465 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 46,002 |
| Five Coldest Countries by Continent | 0 | - | 4.97 | 76,992 |
| Countries Hidden in a Letter #1 | 0 | - | 5.00 | 48,628 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 54,033 |
| Battle to Country | 0 | - | 4.91 | 54,130 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,289 |
