| Countries of the World Quiz | 0 | - | 5.00 | 45,548,132 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,970,468 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.96 | 1,321,667 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 1,417,077 |
| European Capital "Hangman" - Randomized | 0 | - | 4.45 | 107,297 |
| US States Quiz | 0 | - | 5.00 | 16,268,876 |
| Pin Africa on a Borderless Map | 0 | - | 4.95 | 327,138 |
| World Capitals Quiz | 0 | - | 5.00 | 4,914,708 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,704,510 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.94 | 225,938 |
| Europe Map Quiz | 0 | - | 5.00 | 4,645,786 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,497,432 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,550,282 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 26,490 |
| Fast Typing A to Z | 0 | - | 4.87 | 5,780,628 |
| United States Map Quiz | 0 | - | 4.98 | 4,099,099 |
| Countries with More Cows than People | 0 | - | 4.41 | 51,184 |
| NBA Cities - Sudden Death | 0 | - | 4.66 | 41,488 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,426,707 |
| All Country Flags of the World | 0 | - | 5.00 | 3,448,595 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 309,597 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 87,153 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,667,039 |
| Every European Flag - Sudden Death | 0 | - | 4.96 | 339,057 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 40,327 |
| Visual Satisfaction - Match the Colors #1 | 0 | - | 4.99 | 23,753 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,589,002 |
| Guess the Mystery Country By Directional Clues | 0 | - | 4.99 | 45,925 |
| Eliminate American Cities - Sudden Death | 0 | - | 4.44 | 48,254 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,498,778 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,091,120 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,348,109 |
| US States by Borders in 30 Seconds | 0 | - | 4.70 | 2,620,884 |
| Random Capital to Country | 0 | - | 4.99 | 2,539,162 |
| White Flags - Sudden Death | 0 | - | 4.90 | 50,180 |
| When Did They Die Within Five Years | 0 | - | 4.48 | 30,312 |
| Countries by First and Last Two Letters | 0 | - | 4.88 | 1,772,005 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 248,461 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,505,345 |
| Countries that Start with S | 0 | - | 4.98 | 1,717,469 |
| Map Hunter - World Cities | 0 | - | 5.00 | 165,780 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 71,592 |
| Africa Map Quiz | 0 | - | 5.00 | 2,071,492 |
| Movies with Names in the Title #1 | 0 | - | 4.14 | 113,925 |
| Memory Test - Sudden Death | 0 | - | 4.83 | 261,732 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 1,120,641 |
| English Cities not Towns - Sudden Death | 0 | - | 4.71 | 29,970 |
| Cities in European History #1 | 0 | - | 4.56 | 120,511 |
| Majority Muslim Countries | 0 | - | 4.98 | 357,946 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 246,207 |
| African Animals - Sudden Death | 0 | - | 4.93 | 51,809 |
| Top Five Countries by Language | 0 | - | 4.96 | 35,870 |
| Letters that Don't Start a U.S. State | 0 | - | 4.90 | 50,338 |
| Concentric Countries Around France | 0 | - | 4.99 | 48,460 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,495,355 |
| Canadian Cities - Sudden Death | 0 | - | 4.96 | 36,920 |
| Fifty US States in One Minute | 0 | - | 4.54 | 3,473,979 |
| European Geography By Letter - T | 0 | - | 4.40 | 77,555 |
| Every Asian Flag - Sudden Death | 0 | - | 4.81 | 181,141 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,404,864 |
| Countries where the Sea Freezes | 0 | - | 4.92 | 108,393 |
| Biggest Cities in the United States | 0 | - | 4.94 | 936,789 |
| British Cities - Sudden Death | 0 | - | 4.65 | 78,303 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 231,445 |
| Countries that Start with A | 0 | - | 4.98 | 2,103,781 |
| Big 4 Sports Championship Cities | 0 | - | 4.41 | 108,464 |
| Countries that Start with M | 0 | - | 4.97 | 1,351,074 |
| Formula One World Champions | 0 | - | 4.95 | 369,855 |
| World Currency Quiz | 0 | - | 4.91 | 285,026 |
| Champions League Winners | 0 | - | 4.91 | 972,544 |
| Countries that Start with E | 0 | - | 4.95 | 1,341,560 |
| NFL Teams That Have Won the Most Super Bowls | 0 | - | 4.39 | 14,982 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,052,580 |
| NBA MVPs Quiz | 0 | - | 4.91 | 1,193,908 |
| Countries that Start with B | 0 | - | 4.95 | 2,241,219 |
| Letters of the Greek Alphabet - Sudden Death | 0 | - | 4.95 | 37,867 |
| Most Traded Currencies | 0 | - | 4.95 | 121,515 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,313,904 |
| Name a Valid Country by Continent #1 | 0 | - | 4.97 | 44,206 |
| Elements of the Periodic Table | 0 | - | 5.00 | 2,161,723 |
| South America Map Quiz | 0 | - | 5.00 | 1,517,596 |
| European Capitals - Sudden Death | 0 | - | 4.90 | 189,161 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,239,010 |
| Muslim Countries - Sudden Death | 0 | - | 4.94 | 129,359 |
| Summer Olympics Host Cities - Sudden Death | 0 | - | 4.96 | 34,544 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,786,329 |
| World's Most Valuable Companies | 0 | - | 4.30 | 75,448 |
| Cities of California - Sudden Death | 0 | - | 4.67 | 28,465 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,646,137 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,650,563 |
| Population Battle – Sudden Death | 0 | - | 4.93 | 85,486 |
| Biggest Cities in the World | 0 | - | 4.91 | 767,799 |
| NBA All-Stars by Team 2000–2026 | 0 | - | 4.89 | 43,606 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 124,233 |
| Name a Valid Country by Continent #2 | 0 | - | 4.69 | 28,282 |
| 2010s Songs - Sudden Death | 0 | - | 4.52 | 42,642 |
| Languages - Sudden Death | 0 | - | 4.81 | 106,920 |
| Two Color Flags - Sudden Death | 0 | - | 4.96 | 81,308 |
| Countries with the 2nd Most Speakers | 0 | - | 4.93 | 21,717 |
| Flag Colors by First Letter - Whammies | 0 | - | 4.56 | 24,026 |
| Official Languages of the World | 0 | - | 4.99 | 395,226 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 958,655 |
| Countries by Lamborghini Dealerships | 0 | - | 4.34 | 38,076 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,528,091 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.83 | 165,190 |
| Countries that Start with N | 0 | - | 4.93 | 1,088,860 |
| Country Name Etymologies #2 | 0 | - | 4.95 | 83,936 |
| Movies by Meme Image #1 | 0 | - | 4.61 | 30,246 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 74,101 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 690,914 |
| World's Biggest Airlines | 0 | - | 4.43 | 118,685 |
| Global Cities on a World Map | 0 | - | 4.93 | 130,045 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 143,364 |
| Republican U.S. Presidents - Sudden Death | 0 | - | 4.89 | 38,118 |
| Click the U.S. State on the Map | 0 | - | 4.96 | 80,303 |
| U.S. History A-Z #1 | 0 | - | 4.38 | 20,087 |
| Words that are European Cities | 0 | - | 4.88 | 42,202 |
| Countries by Three Words #2 | 0 | - | 4.96 | 189,954 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 832,018 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,510,640 |
| Countries that Start with G | 0 | - | 4.97 | 1,465,288 |
| Pin the Flag - South America | 0 | - | 4.99 | 100,233 |
| Russian History A-Z | 0 | - | 4.32 | 21,418 |
| Countries that Start with C | 0 | - | 4.96 | 1,779,165 |
| Italian Cities - Sudden Death | 0 | - | 4.95 | 58,381 |
| Best-Selling Video Game Consoles | 0 | - | 4.78 | 257,083 |
| True or False - Sudden Death | 0 | - | 4.93 | 135,536 |
| U.S. Presidents - Sudden Death | 0 | - | 4.77 | 154,847 |
| Pixar Movies Quiz | 0 | - | 4.86 | 404,802 |
| NATO Members - Sudden Death | 0 | - | 4.94 | 131,941 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.91 | 93,719 |
| Imperial Japan or Die! - Sudden Death | 0 | - | 4.81 | 39,647 |
| Grammy Albums of the Year | 0 | - | 4.25 | 38,161 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 146,825 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 497,413 |
| Country Shapes by First Letter - Speed Run | 0 | - | 4.89 | 47,837 |
| Random U.S. Sports Team to State | 0 | - | 4.39 | 18,887 |
| Countries Producing the Most Bananas | 0 | - | 4.63 | 52,806 |
| Countries of Premier League Players | 0 | - | 4.43 | 195,495 |
| IMDB Top 100 Movies | 0 | - | 4.46 | 197,151 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.97 | 92,255 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.92 | 123,346 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.87 | 91,156 |
| Top World Languages | 0 | - | 4.92 | 788,972 |
| Name a Valid World City | 0 | - | 4.78 | 65,846 |
| Spin the World & Guess the Countries | 0 | - | 4.75 | 232,694 |
| Win the U.S. Presidential Election | 0 | - | 4.75 | 595,731 |
| In the Bible - Sudden Death | 0 | - | 4.78 | 50,658 |
| Megacities - World Map Sudden Death | 0 | - | 4.90 | 122,508 |
| Computer Nerd Acronyms Quiz #1 | 0 | - | 4.70 | 142,180 |
| Random U.S. States on a Map | 0 | - | 4.96 | 606,211 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,274,100 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 123,516 |
| Click the Disney Characters | 0 | - | 4.97 | 60,419 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.92 | 116,938 |
| One Letter Periodic Table Symbols - Sudden Death | 0 | - | 4.91 | 46,390 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 509,741 |
| 2025 News Stories - Name the Country | 0 | - | 4.62 | 17,827 |
| Spanish Words #1 - Click the Pictures | 0 | - | 4.83 | 40,238 |
| Books of the Bible - Sudden Death | 0 | - | 4.43 | 48,267 |
| Celebrity Marriages - Sudden Death | 0 | - | 4.54 | 18,108 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 275,095 |
| 1990s Movies - Sudden Death | 0 | - | 4.71 | 24,422 |
| Asia Map Quiz | 0 | - | 4.99 | 879,899 |
| U.S. State Nicknames - Sudden Death | 0 | - | 4.77 | 25,507 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,166,718 |
| Countries that Start with P | 0 | - | 4.95 | 1,188,167 |
| Countries with the Highest Population Under Age 15 | 0 | - | 4.95 | 107,367 |
| Random Category Elimination - Countries | 0 | - | 4.98 | 406,580 |
| French History A-Z | 0 | - | 4.23 | 15,903 |
| Seattle City Trivia | 0 | - | 4.18 | 25,459 |
| Elements - Sudden Death | 0 | - | 4.92 | 113,316 |
| Countries with the Most Millionaires | 0 | - | 4.87 | 117,669 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 987,152 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.69 | 1,354,619 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 72,617 |
| Click the Simpsons Characters | 0 | - | 4.99 | 53,938 |
| China's Neighbours - Sudden Death | 0 | - | 4.69 | 130,174 |
| Biggest Cities in Europe | 0 | - | 4.74 | 529,589 |
| Biggest Countries by Area | 0 | - | 5.00 | 1,016,336 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,073,015 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 93,815 |
| Countries that Start with L | 0 | - | 4.98 | 1,062,195 |
| 20 Random Country Flags | 0 | - | 4.99 | 566,518 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.77 | 118,878 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.93 | 84,428 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.96 | 145,152 |
| North American Sports Champions Since 2000 | 0 | - | 4.49 | 107,102 |
| Countries with the Worst Passports | 0 | - | 4.93 | 78,504 |
| NCAA Football Teams | 0 | - | 4.95 | 370,044 |
| European Geography By Letter - M | 0 | - | 4.52 | 125,108 |
| Trillion Dollar U.S. Companies | 0 | - | 4.61 | 115,867 |
| French Words #1 - Click the Pictures | 0 | - | 4.95 | 42,120 |
| Be Happy - Sudden Death | 0 | - | 4.89 | 103,933 |
| Films Set In UK - Sudden Death | 0 | - | 4.77 | 53,221 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 560,568 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.96 | 66,658 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 761,647 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,358,091 |
| Countries by Net Migration | 0 | - | 4.55 | 81,473 |
