| Countries of the World Quiz | 0 | - | 5.00 | 45,539,115 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,969,071 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.96 | 1,319,746 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 1,415,861 |
| European Capital "Hangman" - Randomized | 0 | - | 4.44 | 106,904 |
| US States Quiz | 0 | - | 5.00 | 16,265,901 |
| Pin Africa on a Borderless Map | 0 | - | 4.96 | 326,353 |
| World Capitals Quiz | 0 | - | 5.00 | 4,913,813 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,703,573 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.94 | 225,782 |
| Europe Map Quiz | 0 | - | 5.00 | 4,645,063 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 26,434 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,496,802 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,549,390 |
| Fast Typing A to Z | 0 | - | 4.87 | 5,779,966 |
| United States Map Quiz | 0 | - | 4.98 | 4,098,836 |
| NBA Cities - Sudden Death | 0 | - | 4.66 | 41,372 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,425,915 |
| All Country Flags of the World | 0 | - | 5.00 | 3,447,417 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 309,530 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 87,094 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,666,746 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 40,235 |
| Every European Flag - Sudden Death | 0 | - | 4.96 | 338,761 |
| Visual Satisfaction - Match the Colors #1 | 0 | - | 4.99 | 23,666 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,587,942 |
| Guess the Mystery Country By Directional Clues | 0 | - | 4.99 | 45,750 |
| Eliminate American Cities - Sudden Death | 0 | - | 4.44 | 48,148 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,498,618 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,090,739 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,347,608 |
| US States by Borders in 30 Seconds | 0 | - | 4.70 | 2,620,594 |
| European Geography By Letter - T | 0 | - | 4.40 | 77,239 |
| Random Capital to Country | 0 | - | 4.99 | 2,538,798 |
| White Flags - Sudden Death | 0 | - | 4.90 | 50,118 |
| When Did They Die Within Five Years | 0 | - | 4.48 | 30,268 |
| Countries by First and Last Two Letters | 0 | - | 4.88 | 1,771,819 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 248,326 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,504,975 |
| Countries that Start with S | 0 | - | 4.98 | 1,717,278 |
| Map Hunter - World Cities | 0 | - | 5.00 | 165,661 |
| Top Five Countries By Fruit Production | 0 | - | 4.95 | 71,555 |
| Cities in European History #1 | 0 | - | 4.56 | 120,441 |
| Africa Map Quiz | 0 | - | 5.00 | 2,071,256 |
| English Cities not Towns - Sudden Death | 0 | - | 4.71 | 29,908 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 261,565 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 1,120,278 |
| Majority Muslim Countries | 0 | - | 4.98 | 357,875 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 246,128 |
| African Animals - Sudden Death | 0 | - | 4.93 | 51,726 |
| Top Five Countries by Language | 0 | - | 4.96 | 35,789 |
| Letters that Don't Start a U.S. State | 0 | - | 4.90 | 50,270 |
| Concentric Countries Around France | 0 | - | 4.99 | 48,394 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,495,044 |
| Every Asian Flag - Sudden Death | 0 | - | 4.86 | 180,972 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 36,859 |
| Fifty US States in One Minute | 0 | - | 4.54 | 3,473,599 |
| Countries where the Sea Freezes | 0 | - | 4.92 | 108,340 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,404,692 |
| British Cities - Sudden Death | 0 | - | 4.65 | 78,237 |
| Biggest Cities in the United States | 0 | - | 4.94 | 936,621 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 231,393 |
| Countries that Start with A | 0 | - | 4.98 | 2,103,510 |
| Formula One World Champions | 0 | - | 4.95 | 369,727 |
| Countries that Start with M | 0 | - | 4.97 | 1,350,900 |
| NFL Teams That Have Won the Most Super Bowls | 0 | - | 4.39 | 14,907 |
| World Currency Quiz | 0 | - | 4.91 | 284,792 |
| Champions League Winners | 0 | - | 4.91 | 972,337 |
| Countries that Start with E | 0 | - | 4.95 | 1,341,360 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,052,389 |
| NBA MVPs Quiz | 0 | - | 4.91 | 1,193,730 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.95 | 37,823 |
| Countries that Start with B | 0 | - | 4.95 | 2,240,946 |
| Most Traded Currencies | 0 | - | 4.95 | 121,477 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,313,520 |
| Name a Valid Country by Continent #1 | 0 | - | 4.97 | 44,146 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,161,358 |
| South America Map Quiz | 0 | - | 5.00 | 1,517,375 |
| European Capitals - Sudden Death | 0 | - | 4.90 | 189,055 |
| Countries with More Cows than People | 0 | - | 4.41 | 50,053 |
| Summer Olympics Host Cities - Sudden Death | 0 | - | 4.96 | 34,476 |
| Muslim Countries - Sudden Death | 0 | - | 4.94 | 129,272 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,238,671 |
| NBA All-Stars by Team 2000–2026 | 0 | - | 4.89 | 43,526 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,785,944 |
| World's Most Valuable Companies | 0 | - | 4.30 | 75,320 |
| Cities of California - Sudden Death | 0 | - | 4.67 | 28,433 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,645,938 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,650,247 |
| Population Battle – Sudden Death | 0 | - | 4.93 | 85,390 |
| Countries by Lamborghini Dealerships | 0 | - | 4.34 | 38,004 |
| Biggest Cities in the World | 0 | - | 4.91 | 767,672 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 124,197 |
| Name a Valid Country by Continent #2 | 0 | - | 4.69 | 28,236 |
| 2010s Songs - Sudden Death | 0 | - | 4.52 | 42,583 |
| Languages - Sudden Death | 0 | - | 4.81 | 106,818 |
| Two Color Flags - Sudden Death | 0 | - | 4.96 | 81,220 |
| Countries with the 2nd Most Speakers | 0 | - | 4.93 | 21,618 |
| Flag Colors by First Letter - Whammies | 0 | - | 4.56 | 23,988 |
| Official Languages of the World | 0 | - | 4.99 | 395,119 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 958,524 |
| U.S. History A-Z #1 | 0 | - | 4.38 | 20,006 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,527,774 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.83 | 165,043 |
| Countries that Start with N | 0 | - | 4.93 | 1,088,702 |
| Country Name Etymologies #2 | 0 | - | 4.95 | 83,895 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 74,056 |
| World's Biggest Airlines | 0 | - | 4.43 | 118,636 |
| Movies by Meme Image #1 | 0 | - | 4.61 | 30,164 |
| Global Cities on a World Map | 0 | - | 4.93 | 130,001 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 690,786 |
| Russian History A-Z | 0 | - | 4.31 | 21,342 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 143,254 |
| Republican U.S. Presidents - Sudden Death | 0 | - | 4.89 | 38,067 |
| Click the U.S. State on the Map | 0 | - | 4.96 | 80,213 |
| Words that are European Cities | 0 | - | 4.88 | 42,140 |
| Big 4 Sports Championship Cities | 0 | - | 4.41 | 105,861 |
| Countries by Three Words #2 | 0 | - | 4.96 | 189,913 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 831,847 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,510,065 |
| Countries that Start with G | 0 | - | 4.97 | 1,465,094 |
| Pin the Flag - South America | 0 | - | 4.99 | 100,102 |
| Countries that Start with C | 0 | - | 4.96 | 1,778,919 |
| Italian Cities - Sudden Death | 0 | - | 4.95 | 58,321 |
| Best-Selling Video Game Consoles | 0 | - | 4.78 | 257,020 |
| True or False - Sudden Death | 0 | - | 4.93 | 135,425 |
| Grammy Albums of the Year | 0 | - | 4.25 | 38,123 |
| U.S. Presidents - Sudden Death | 0 | - | 4.77 | 154,772 |
| Pixar Movies Quiz | 0 | - | 4.86 | 404,740 |
| NATO Members - Sudden Death | 0 | - | 4.94 | 131,886 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 146,781 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 93,636 |
| Imperial Japan or Die! - Sudden Death | 0 | - | 4.81 | 39,527 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 497,296 |
| Country Shapes by First Letter - Speed Run | 0 | - | 4.89 | 47,798 |
| Countries Producing the Most Bananas | 0 | - | 4.63 | 52,787 |
| Countries of Premier League Players | 0 | - | 4.43 | 195,449 |
| IMDB Top 100 Movies | 0 | - | 4.46 | 197,099 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.97 | 92,148 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.92 | 123,270 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.87 | 90,969 |
| Top World Languages | 0 | - | 4.92 | 788,814 |
| Name a Valid World City | 0 | - | 4.78 | 65,816 |
| Spin the World & Guess the Countries | 0 | - | 4.75 | 232,523 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.70 | 142,123 |
| In the Bible - Sudden Death | 0 | - | 4.79 | 50,592 |
| Win the U.S. Presidential Election | 0 | - | 4.75 | 595,601 |
| Megacities - World Map Sudden Death | 0 | - | 4.90 | 122,367 |
| Random U.S. States on a Map | 0 | - | 4.96 | 606,157 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,273,917 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 123,461 |
| Seattle City Trivia | 0 | - | 4.18 | 25,444 |
| Click the Disney Characters | 0 | - | 4.97 | 60,361 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.92 | 116,855 |
| 2025 News Stories - Name the Country | 0 | - | 4.62 | 17,803 |
| One Letter Periodic Table Symbols - Sudden Death | 0 | - | 4.91 | 46,316 |
| Random U.S. Sports Team to State | 0 | - | 4.36 | 17,992 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 509,469 |
| Books of the Bible - Sudden Death | 0 | - | 4.43 | 48,234 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.83 | 40,173 |
| French History A-Z | 0 | - | 4.20 | 15,836 |
| 1990s Movies - Sudden Death | 0 | - | 4.71 | 24,391 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 275,037 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 107,336 |
| Asia Map Quiz | 0 | - | 4.99 | 879,695 |
| Celebrity Marriages - Sudden Death | 0 | - | 4.53 | 17,993 |
| U.S. State Nicknames - Sudden Death | 0 | - | 4.77 | 25,475 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,166,418 |
| Countries that Start with P | 0 | - | 4.95 | 1,188,006 |
| Random Category Elimination - Countries | 0 | - | 4.98 | 406,457 |
| Elements - Sudden Death | 0 | - | 4.92 | 113,238 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 72,551 |
| China's Neighbours - Sudden Death | 0 | - | 4.73 | 130,102 |
| Countries with the Most Millionaires | 0 | - | 4.87 | 117,620 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 986,955 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,354,461 |
| European Geography By Letter - M | 0 | - | 4.52 | 125,013 |
| North American Sports Champions Since 2000 | 0 | - | 4.49 | 107,034 |
| Click the Simpsons Characters | 0 | - | 4.99 | 53,885 |
| Biggest Cities in Europe | 0 | - | 4.74 | 529,517 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,016,201 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 93,765 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,072,902 |
| Countries that Start with L | 0 | - | 4.98 | 1,062,023 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.77 | 118,839 |
| 20 Random Country Flags | 0 | - | 4.99 | 566,395 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.93 | 84,382 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.96 | 145,059 |
| Countries with the Worst Passports | 0 | - | 4.93 | 78,470 |
| Trillion Dollar U.S. Companies | 0 | - | 4.61 | 115,836 |
| NCAA Football Teams | 0 | - | 4.95 | 369,984 |
| French Words #1 - Click the Pictures | 0 | - | 4.95 | 42,068 |
| Be Happy - Sudden Death | 0 | - | 4.89 | 103,885 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 560,505 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 76,175 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.96 | 66,609 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 761,462 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,357,981 |
| Countries by Net Migration | 0 | - | 4.55 | 81,389 |
| Films Set In UK - Sudden Death | 0 | - | 4.74 | 53,179 |
