| Countries of the World Quiz | 0 | - | 5.00 | 40,823,032 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 393,916 |
| Countries of the Popes | 0 | - | 4.84 | 103,542 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,068,266 |
| US States Quiz | 0 | - | 5.00 | 14,704,871 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.98 | 129,438 |
| BRICS Member Countries | 0 | - | 4.87 | 38,965 |
| Unlock the Final Answer - Geography | 0 | - | 4.84 | 11,158 |
| World Capitals Quiz | 0 | - | 5.00 | 4,489,369 |
| Every Asian Flag - Sudden Death | 0 | - | 4.91 | 92,251 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 26,809 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,386,499 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 69,096 |
| Europe Map Quiz | 0 | - | 5.00 | 4,284,949 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,059,422 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 203,929 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,163,604 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,314,304 |
| United States Map Quiz | 0 | - | 4.98 | 3,897,946 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,040,417 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 158,093 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.93 | 38,895 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 143,971 |
| Top Crude Oil Producing Countries | 0 | - | 4.88 | 160,692 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,479,506 |
| All Country Flags of the World | 0 | - | 5.00 | 2,955,656 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 151,375 |
| Small Countries with Large Economies | 0 | - | 4.71 | 78,423 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 45,262 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.96 | 28,200 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,853,880 |
| Biggest Cities in the World | 0 | - | 4.89 | 685,540 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,141,866 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,328,800 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,384,150 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,089 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.93 | 68,793 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,109,610 |
| Random Capital to Country | 0 | - | 4.99 | 2,356,847 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,057,729 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,576,796 |
| Countries that Start with S | 0 | - | 4.98 | 1,602,507 |
| Africa Map Quiz | 0 | - | 5.00 | 1,936,195 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,300,257 |
| Roman Cities – Sudden Death | 0 | - | 4.91 | 3,455 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.97 | 5,301 |
| Nontraditional Baby Girl Names U.S. | 0 | - | 4.55 | 17,063 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 891,855 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 52,415 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 71,740 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 93,708 |
| Champions League Winners | 0 | - | 4.91 | 850,600 |
| Multiple Choice Color Identification | 0 | - | 4.21 | 23,695 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 34,690 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,309,399 |
| Biggest Cities in Europe | 0 | - | 4.75 | 463,523 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,361,530 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 165,676 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 85,101 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,076,137 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,237,856 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 58,445 |
| Australian Animals - Sudden Death | 0 | - | 4.76 | 46,902 |
| Countries that Start with M | 0 | - | 4.97 | 1,252,321 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 49,906 |
| True or False - Sudden Death | 0 | - | 4.87 | 83,886 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.65 | 31,472 |
| Countries that Start with A | 0 | - | 4.98 | 1,940,528 |
| Countries that Start with E | 0 | - | 4.95 | 1,230,281 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,917,755 |
| European Capitals - Sudden Death | 0 | - | 4.55 | 112,263 |
| NBA Champions - Sudden Death | 0 | - | 4.52 | 56,173 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.87 | 78,283 |
| Countries Richer Than Their Neighbors | 0 | - | 4.42 | 54,104 |
| Countries that Start with B | 0 | - | 4.95 | 2,079,119 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.71 | 83,465 |
| South America Map Quiz | 0 | - | 5.00 | 1,418,096 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,366 |
| China's Neighbours - Sudden Death | 0 | - | 4.75 | 81,938 |
| Pope Facts | 0 | - | 4.48 | 20,734 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.39 | 67,491 |
| Switzerland Immigration by Country | 0 | - | 4.79 | 20,833 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 738,810 |
| Brand Logos Quiz #2 | 0 | - | 4.76 | 1,491,997 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.57 | 95,599 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,062,102 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,923,850 |
| Countries with the Most Murders | 0 | - | 4.55 | 135,973 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,525,422 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,567,494 |
| Muslim Countries - Sudden Death | 0 | - | 4.79 | 24,987 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 88,790 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 113,883 |
| Be Happy - Sudden Death | 0 | - | 4.89 | 63,490 |
| Countries that Start with N | 0 | - | 4.93 | 996,491 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 847,310 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,379,732 |
| Elements - Sudden Death | 0 | - | 4.90 | 61,674 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 603,253 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 85,904 |
| Country Flags but Australia | 0 | - | 4.38 | 1,756 |
| Biggest Cities in the United States | 0 | - | 4.92 | 814,610 |
| Name a Valid European Capital | 0 | - | 4.92 | 105,432 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 40,236 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.51 | 58,482 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,145,167 |
| Countries that Start with G | 0 | - | 4.97 | 1,349,573 |
| Random Name a Valid Country | 0 | - | 4.99 | 168,224 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 53,945 |
| Blue States - Sudden Death | 0 | - | 4.98 | 51,869 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 161,979 |
| Mammals - Sudden Death | 0 | - | 4.82 | 54,391 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,226 |
| Countries that Start with C | 0 | - | 4.96 | 1,644,269 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 413,819 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 506,557 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 85,772 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 67,656 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.86 | 71,238 |
| Top World Languages | 0 | - | 4.91 | 705,775 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.71 | 56,706 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 51,632 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,167,412 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 77,824 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 62,696 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 46,424 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.84 | 22,165 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 123,872 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.81 | 51,741 |
| Spin the World & Guess the Countries | 0 | - | 4.82 | 125,626 |
| Poorest Countries with Exceptions | 0 | - | 4.63 | 102,499 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 512,615 |
| Countries that Start with P | 0 | - | 4.95 | 1,099,231 |
| Australia States and Territories by Abbreviation | 0 | - | 4.90 | 1,835 |
| Asia Map Quiz | 0 | - | 4.99 | 783,368 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 22,131 |
| Random Category Elimination - Countries | 0 | - | 4.98 | 332,441 |
| "Of Something" Geography | 0 | - | 4.57 | 24,413 |
| Random U.S. States on a Map | 0 | - | 4.95 | 488,497 |
| Pin the Flag - South America | 0 | - | 4.99 | 15,225 |
| Companies by Country | 0 | - | 4.49 | 107,267 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 885,695 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.59 | 7,487 |
| NCAA Football Teams | 0 | - | 4.93 | 315,161 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,041,977 |
| Flags With Gravity #1 | 0 | - | 4.97 | 24,360 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 570,778 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 80,381 |
| NHL Hockey Teams - One Minute Sprint | 0 | - | 4.06 | 13,705 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 62,866 |
| Be Sad - Sudden Death | 0 | - | 4.61 | 53,670 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 48,639 |
| Countries in World War II | 0 | - | 4.66 | 809,169 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,006,889 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,242,847 |
| Random Flag to Country | 0 | - | 4.99 | 504,137 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 453,974 |
| Word Shortenings #1 | 0 | - | 4.25 | 123,973 |
| Biggest Countries by Area | 0 | - | 5.00 | 931,271 |
| Modern Rappers - Sudden Death | 0 | - | 4.29 | 81,299 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 40,739 |
| Countries that Start with L | 0 | - | 4.98 | 969,983 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,615 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.13 | 47,040 |
| Countries with Glaciers | 0 | - | 4.98 | 95,568 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 659,379 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 27,877 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 40,044 |
| Flags With Gravity #2 | 0 | - | 4.97 | 20,544 |
| Cities that End in R by Clue | 0 | - | 4.63 | 13,368 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 24,976 |
| Real People - Sudden Death #1 | 0 | - | 4.36 | 67,443 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,279,878 |
| Beatles Songs - Sudden Death | 0 | - | 4.65 | 49,084 |
| NHL Hockey Team Names by Clue | 0 | - | 4.37 | 72,997 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,000,262 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,342,950 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 165,296 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,031,104 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 850,363 |
| Equatorial Countries - Sudden Death | 0 | - | 4.79 | 41,873 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,181,316 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 348,642 |
| Formula One World Champions | 0 | - | 4.97 | 297,937 |
| Random Country to Capital | 0 | - | 4.98 | 800,822 |
| Multiple Choice City Quiz – Vatican City | 0 | - | 4.86 | 2,163 |
| Countries that Start with I | 0 | - | 4.92 | 1,160,122 |
| Series of Things #1 | 0 | - | 4.38 | 88,451 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,728 |
| State Quiz - Pennsylvania | 0 | - | 4.49 | 42,074 |
| Countries with the Fastest Marathoners | 0 | - | 4.50 | 85,592 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.85 | 65,806 |
| Oscar Best Animated Films by Picture | 0 | - | 4.79 | 100,317 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 354,618 |
| Countries that Start with T | 0 | - | 4.89 | 908,748 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 835,653 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.61 | 44,926 |
| NBA Rookies of the Year | 0 | - | 4.46 | 51,158 |
| Birds - Sudden Death | 0 | - | 4.50 | 49,664 |
| Countries that Beat the United States | 0 | - | 4.92 | 145,330 |
