| Countries of the World Quiz | 0 | - | 5.00 | 45,499,322 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,963,049 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.96 | 1,311,734 |
| European Capital "Hangman" - Randomized | 0 | - | 4.44 | 105,081 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 1,409,289 |
| US States Quiz | 0 | - | 5.00 | 16,253,411 |
| Pin Africa on a Borderless Map | 0 | - | 4.96 | 323,503 |
| World Capitals Quiz | 0 | - | 5.00 | 4,909,945 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,700,183 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.94 | 225,223 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 26,142 |
| Europe Map Quiz | 0 | - | 5.00 | 4,642,450 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,493,894 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,545,638 |
| NBA Cities - Sudden Death | 0 | - | 4.66 | 40,774 |
| Fast Typing A to Z | 0 | - | 4.87 | 5,777,107 |
| United States Map Quiz | 0 | - | 4.98 | 4,097,325 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 39,706 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,423,036 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 309,158 |
| All Country Flags of the World | 0 | - | 5.00 | 3,442,966 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 86,845 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,665,577 |
| Visual Satisfaction - Match the Colors #1 | 0 | - | 4.99 | 23,338 |
| Every European Flag - Sudden Death | 0 | - | 4.96 | 337,645 |
| Guess the Mystery Country By Directional Clues | 0 | - | 4.99 | 44,475 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,584,505 |
| Eliminate American Cities - Sudden Death | 0 | - | 4.44 | 47,636 |
| Cities in European History #1 | 0 | - | 4.56 | 120,015 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,497,459 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,088,865 |
| When Did They Die Within Five Years | 0 | - | 4.48 | 30,021 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,345,719 |
| US States by Borders in 30 Seconds | 0 | - | 4.70 | 2,619,056 |
| Random Capital to Country | 0 | - | 4.99 | 2,537,246 |
| White Flags - Sudden Death | 0 | - | 4.90 | 49,728 |
| Top Five Countries By Fruit Production | 0 | - | 4.95 | 71,389 |
| Countries by First and Last Two Letters | 0 | - | 4.88 | 1,770,846 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 247,754 |
| English Cities not Towns - Sudden Death | 0 | - | 4.71 | 29,615 |
| Map Hunter - World Cities | 0 | - | 5.00 | 165,049 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,503,282 |
| Countries that Start with S | 0 | - | 4.98 | 1,716,296 |
| Africa Map Quiz | 0 | - | 5.00 | 2,070,226 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 260,771 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 1,118,740 |
| Majority Muslim Countries | 0 | - | 4.98 | 357,563 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 245,833 |
| Top Five Countries by Language | 0 | - | 4.96 | 35,479 |
| African Animals - Sudden Death | 0 | - | 4.93 | 51,408 |
| Countries where the Sea Freezes | 0 | - | 4.92 | 108,092 |
| Letters that Don't Start a U.S. State | 0 | - | 4.90 | 49,935 |
| Concentric Countries Around France | 0 | - | 4.99 | 48,096 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,493,895 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 36,575 |
| Every Asian Flag - Sudden Death | 0 | - | 4.86 | 180,094 |
| NFL Teams That Have Won the Most Super Bowls | 0 | - | 4.39 | 14,560 |
| Countries by Lamborghini Dealerships | 0 | - | 4.34 | 37,602 |
| Fifty US States in One Minute | 0 | - | 4.54 | 3,471,937 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,404,013 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 231,152 |
| British Cities - Sudden Death | 0 | - | 4.65 | 77,905 |
| Biggest Cities in the United States | 0 | - | 4.94 | 935,815 |
| Formula One World Champions | 0 | - | 4.95 | 369,253 |
| Countries that Start with A | 0 | - | 4.98 | 2,102,185 |
| Countries that Start with M | 0 | - | 4.97 | 1,350,042 |
| Champions League Winners | 0 | - | 4.91 | 971,633 |
| Countries that Start with E | 0 | - | 4.95 | 1,340,429 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,051,320 |
| Most Traded Currencies | 0 | - | 4.95 | 121,313 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.95 | 37,582 |
| NBA All-Stars by Team 2000–2026 | 0 | - | 4.89 | 42,963 |
| U.S. History A-Z #1 | 0 | - | 4.38 | 19,181 |
| NBA MVPs Quiz | 0 | - | 4.91 | 1,192,890 |
| Russian History A-Z | 0 | - | 4.33 | 20,492 |
| Countries that Start with B | 0 | - | 4.95 | 2,239,607 |
| Name a Valid Country by Continent #1 | 0 | - | 4.97 | 43,862 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,311,824 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,159,435 |
| World Currency Quiz | 0 | - | 4.91 | 282,406 |
| South America Map Quiz | 0 | - | 5.00 | 1,516,594 |
| European Capitals - Sudden Death | 0 | - | 4.90 | 188,476 |
| Summer Olympics Host Cities - Sudden Death | 0 | - | 4.96 | 34,181 |
| World's Most Valuable Companies | 0 | - | 4.30 | 74,464 |
| Muslim Countries - Sudden Death | 0 | - | 4.94 | 128,826 |
| Cities of California - Sudden Death | 0 | - | 4.67 | 28,206 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,237,463 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,784,193 |
| Big 4 Sports Championship Cities | 0 | - | 4.41 | 105,555 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 124,014 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,645,038 |
| Population Battle – Sudden Death | 0 | - | 4.93 | 84,999 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,649,064 |
| Name a Valid Country by Continent #2 | 0 | - | 4.69 | 28,044 |
| Biggest Cities in the World | 0 | - | 4.91 | 767,098 |
| Country Name Etymologies #2 | 0 | - | 4.95 | 83,729 |
| Flag Colors by First Letter - Whammies | 0 | - | 4.56 | 23,785 |
| 2010s Songs - Sudden Death | 0 | - | 4.52 | 42,308 |
| Languages - Sudden Death | 0 | - | 4.81 | 106,404 |
| Countries with the 2nd Most Speakers | 0 | - | 4.93 | 21,058 |
| Two Color Flags - Sudden Death | 0 | - | 4.96 | 80,859 |
| Official Languages of the World | 0 | - | 4.99 | 394,668 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 957,664 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 73,830 |
| World's Biggest Airlines | 0 | - | 4.43 | 118,418 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,526,270 |
| Global Cities on a World Map | 0 | - | 4.93 | 129,764 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.83 | 164,364 |
| Countries that Start with N | 0 | - | 4.93 | 1,087,943 |
| Movies by Meme Image #1 | 0 | - | 4.61 | 29,863 |
| Grammy Albums of the Year | 0 | - | 4.25 | 37,942 |
| Republican U.S. Presidents - Sudden Death | 0 | - | 4.89 | 37,832 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 690,168 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 142,890 |
| Seattle City Trivia | 0 | - | 4.18 | 25,345 |
| Click the U.S. State on the Map | 0 | - | 4.96 | 79,767 |
| Words that are European Cities | 0 | - | 4.88 | 41,869 |
| Countries by Three Words #2 | 0 | - | 4.96 | 189,668 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 831,217 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,507,434 |
| Countries that Start with G | 0 | - | 4.97 | 1,464,099 |
| Pin the Flag - South America | 0 | - | 4.99 | 99,650 |
| Pixar Movies Quiz | 0 | - | 4.86 | 404,376 |
| Best-Selling Video Game Consoles | 0 | - | 4.78 | 256,778 |
| European Geography By Letter - M | 0 | - | 4.52 | 124,446 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 146,585 |
| Italian Cities - Sudden Death | 0 | - | 4.95 | 57,963 |
| Countries that Start with C | 0 | - | 4.96 | 1,777,785 |
| French History A-Z | 0 | - | 4.20 | 14,968 |
| True or False - Sudden Death | 0 | - | 4.93 | 135,049 |
| U.S. Presidents - Sudden Death | 0 | - | 4.77 | 154,403 |
| Countries Producing the Most Bananas | 0 | - | 4.63 | 52,692 |
| Imperial Japan or Die! - Sudden Death | 0 | - | 4.81 | 39,302 |
| European Geography By Letter - B #2 | 0 | - | 4.82 | 72,185 |
| NATO Members - Sudden Death | 0 | - | 4.94 | 131,501 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 93,238 |
| IMDB Top 100 Movies | 0 | - | 4.46 | 196,868 |
| Countries of Premier League Players | 0 | - | 4.43 | 195,203 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 496,594 |
| Country Shapes by First Letter - Speed Run | 0 | - | 4.89 | 47,573 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.70 | 141,700 |
| Name a Valid World City | 0 | - | 4.78 | 65,686 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.97 | 91,669 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.92 | 122,800 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.87 | 90,489 |
| Top World Languages | 0 | - | 4.92 | 788,178 |
| North American Sports Champions Since 2000 | 0 | - | 4.49 | 106,761 |
| Spin the World & Guess the Countries | 0 | - | 4.75 | 231,736 |
| In the Bible - Sudden Death | 0 | - | 4.78 | 50,321 |
| Win the U.S. Presidential Election | 0 | - | 4.75 | 594,985 |
| Megacities - World Map Sudden Death | 0 | - | 4.90 | 121,837 |
| 2025 News Stories - Name the Country | 0 | - | 4.62 | 17,686 |
| Random U.S. States on a Map | 0 | - | 4.96 | 605,531 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,273,149 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 123,097 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 107,164 |
| One Letter Periodic Table Symbols - Sudden Death | 0 | - | 4.91 | 46,064 |
| Click the Disney Characters | 0 | - | 4.97 | 59,908 |
| Books of the Bible - Sudden Death | 0 | - | 4.43 | 47,973 |
| 1990s Movies - Sudden Death | 0 | - | 4.71 | 24,226 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.92 | 116,362 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.83 | 39,920 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 508,038 |
| U.S. State Nicknames - Sudden Death | 0 | - | 4.77 | 25,304 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 274,787 |
| Asia Map Quiz | 0 | - | 4.99 | 878,962 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,165,243 |
| Countries that Start with P | 0 | - | 4.95 | 1,187,279 |
| Random Category Elimination - Countries | 0 | - | 4.98 | 405,575 |
| Elements - Sudden Death | 0 | - | 4.92 | 112,855 |
| Celebrity Marriages - Sudden Death | 0 | - | 4.53 | 16,767 |
| Countries with the Most Millionaires | 0 | - | 4.87 | 117,394 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 75,962 |
| China's Neighbours - Sudden Death | 0 | - | 4.73 | 129,785 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 986,163 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,353,717 |
| Super Bowl Winning Teams | 0 | - | 4.28 | 160,313 |
| Click the Simpsons Characters | 0 | - | 4.99 | 53,582 |
| Biggest Cities in Europe | 0 | - | 4.74 | 529,166 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 93,507 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,015,630 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,072,478 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.77 | 118,566 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.93 | 84,158 |
| Countries with the Worst Passports | 0 | - | 4.93 | 78,276 |
| Trillion Dollar U.S. Companies | 0 | - | 4.61 | 115,724 |
| Countries that Start with L | 0 | - | 4.98 | 1,061,246 |
| 20 Random Country Flags | 0 | - | 4.99 | 565,790 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.96 | 144,653 |
| Italy A-Z | 0 | - | 4.48 | 47,407 |
| French Words #1 - Click the Pictures | 0 | - | 4.95 | 41,869 |
| NCAA Football Teams | 0 | - | 4.95 | 369,557 |
| Be Happy - Sudden Death | 0 | - | 4.89 | 103,613 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 560,107 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.96 | 66,328 |
| Countries on the Correct Side of the Equator - Sudden Death | 0 | - | 4.64 | 37,028 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 760,741 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,357,459 |
| Films Set In UK - Sudden Death | 0 | - | 4.74 | 52,993 |
| Second Biggest Cities by Country | 0 | - | 4.42 | 56,900 |
