| Countries of the World Quiz | 0 | - | 5.00 | 40,807,414 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 388,879 |
| Countries of the Popes | 0 | - | 4.84 | 101,097 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,063,570 |
| US States Quiz | 0 | - | 5.00 | 14,698,795 |
| BRICS Member Countries | 0 | - | 4.87 | 38,437 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.98 | 124,579 |
| World Capitals Quiz | 0 | - | 5.00 | 4,488,206 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 26,703 |
| Every Asian Flag - Sudden Death | 0 | - | 4.91 | 91,909 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 68,745 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,385,323 |
| Europe Map Quiz | 0 | - | 5.00 | 4,283,556 |
| Unlock the Final Answer - Geography | 0 | - | 4.84 | 9,923 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,057,429 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 203,489 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,162,371 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,311,499 |
| United States Map Quiz | 0 | - | 4.98 | 3,897,207 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,038,132 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 143,702 |
| Top Crude Oil Producing Countries | 0 | - | 4.88 | 160,495 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 157,828 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.93 | 38,637 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,478,907 |
| Small Countries with Large Economies | 0 | - | 4.71 | 78,365 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.96 | 27,913 |
| All Country Flags of the World | 0 | - | 5.00 | 2,953,965 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 150,783 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 45,075 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,852,983 |
| Biggest Cities in the World | 0 | - | 4.89 | 685,266 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.93 | 68,518 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 87,990 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,140,138 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,328,294 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,383,025 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,108,712 |
| Random Capital to Country | 0 | - | 4.99 | 2,356,256 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,056,711 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.97 | 5,126 |
| Countries by First and Last Two Letters | 0 | - | 4.91 | 1,576,032 |
| Countries that Start with S | 0 | - | 4.98 | 1,602,127 |
| Roman Cities – Sudden Death | 0 | - | 4.91 | 3,289 |
| Africa Map Quiz | 0 | - | 5.00 | 1,935,609 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,299,221 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 891,007 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 52,120 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 71,548 |
| Multiple Choice Color Identification | 0 | - | 4.21 | 23,401 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 93,369 |
| Champions League Winners | 0 | - | 4.91 | 849,974 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 34,593 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 165,551 |
| Biggest Cities in Europe | 0 | - | 4.75 | 463,323 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,309,083 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,361,021 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 84,917 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,075,400 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,236,665 |
| The Answer is a Number - Whammies | 0 | - | 4.87 | 58,305 |
| Australian Animals - Sudden Death | 0 | - | 4.76 | 46,779 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 49,781 |
| Countries that Start with M | 0 | - | 4.97 | 1,251,963 |
| True or False - Sudden Death | 0 | - | 4.87 | 83,701 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.65 | 31,263 |
| Countries Richer Than Their Neighbors | 0 | - | 4.42 | 53,964 |
| Countries that Start with A | 0 | - | 4.98 | 1,939,942 |
| Countries that Start with E | 0 | - | 4.95 | 1,229,867 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,917,261 |
| European Capitals - Sudden Death | 0 | - | 4.55 | 112,035 |
| Pope Facts | 0 | - | 4.48 | 20,579 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.87 | 78,141 |
| NBA Champions - Sudden Death | 0 | - | 4.52 | 55,626 |
| Countries that Start with B | 0 | - | 4.95 | 2,078,513 |
| South America Map Quiz | 0 | - | 5.00 | 1,417,686 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.71 | 82,447 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,280 |
| Switzerland Immigration by Country | 0 | - | 4.79 | 20,810 |
| China's Neighbours - Sudden Death | 0 | - | 4.75 | 81,744 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.39 | 67,201 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 738,420 |
| Brand Logos Quiz #2 | 0 | - | 4.76 | 1,491,305 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.57 | 95,425 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,061,273 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,923,055 |
| Countries with the Most Murders | 0 | - | 4.55 | 135,905 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,524,949 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,566,729 |
| Muslim Countries - Sudden Death | 0 | - | 4.79 | 24,803 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 88,584 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.70 | 113,678 |
| Country Flags but Australia | 0 | - | 4.38 | 1,503 |
| Be Happy - Sudden Death | 0 | - | 4.89 | 63,358 |
| Countries that Start with N | 0 | - | 4.93 | 996,175 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 846,813 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,379,259 |
| Elements - Sudden Death | 0 | - | 4.90 | 61,534 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 602,794 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 85,691 |
| Biggest Cities in the United States | 0 | - | 4.92 | 814,286 |
| Name a Valid European Capital | 0 | - | 4.92 | 105,356 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 40,162 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.51 | 58,353 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,143,227 |
| Countries that Start with G | 0 | - | 4.97 | 1,349,161 |
| Random Name a Valid Country | 0 | - | 4.99 | 168,121 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 53,839 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 161,907 |
| Blue States - Sudden Death | 0 | - | 4.98 | 51,768 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,130 |
| Mammals - Sudden Death | 0 | - | 4.82 | 54,126 |
| Countries that Start with C | 0 | - | 4.96 | 1,643,769 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 413,538 |
| NHL Hockey Teams - One Minute Sprint | 0 | - | 4.06 | 13,523 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 506,182 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 85,574 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 67,444 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.86 | 71,187 |
| Top World Languages | 0 | - | 4.91 | 705,451 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.71 | 56,572 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 51,500 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,167,023 |
| Australia States and Territories by Abbreviation | 0 | - | 4.90 | 1,743 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 62,544 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 46,258 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.84 | 22,109 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 123,799 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 77,092 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.81 | 51,529 |
| Spin the World & Guess the Countries | 0 | - | 4.82 | 125,278 |
| Poorest Countries with Exceptions | 0 | - | 4.63 | 102,417 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 512,440 |
| Countries that Start with P | 0 | - | 4.95 | 1,098,936 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.59 | 7,461 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 22,100 |
| Asia Map Quiz | 0 | - | 4.99 | 783,008 |
| "Of Something" Geography | 0 | - | 4.57 | 24,356 |
| Random Category Elimination - Countries | 0 | - | 4.98 | 331,745 |
| Random U.S. States on a Map | 0 | - | 4.95 | 488,179 |
| Companies by Country | 0 | - | 4.49 | 107,193 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 80,278 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 885,248 |
| NCAA Football Teams | 0 | - | 4.93 | 314,960 |
| Pin the Flag - South America | 0 | - | 4.99 | 14,956 |
| Flags With Gravity #1 | 0 | - | 4.97 | 24,308 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,041,568 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 570,528 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 62,563 |
| Be Sad - Sudden Death | 0 | - | 4.61 | 53,569 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.66 | 48,518 |
| Countries in World War II | 0 | - | 4.66 | 808,838 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,006,689 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,242,483 |
| Random Flag to Country | 0 | - | 4.99 | 503,899 |
| Word Shortenings #1 | 0 | - | 4.25 | 123,901 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 453,829 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,587 |
| Biggest Countries by Area | 0 | - | 5.00 | 930,968 |
| Modern Rappers - Sudden Death | 0 | - | 4.29 | 81,089 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.13 | 46,893 |
| Color in the Answer - Click Quiz | 0 | - | 4.84 | 40,656 |
| Countries with Glaciers | 0 | - | 4.98 | 95,522 |
| Countries that Start with L | 0 | - | 4.98 | 969,661 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 658,993 |
| NHL Hockey Team Names by Clue | 0 | - | 4.37 | 72,899 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 27,788 |
| Flags With Gravity #2 | 0 | - | 4.97 | 20,492 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 39,978 |
| Cities that End in R by Clue | 0 | - | 4.63 | 13,340 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 24,859 |
| Real People - Sudden Death #1 | 0 | - | 4.36 | 67,265 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,279,618 |
| Beatles Songs - Sudden Death | 0 | - | 4.65 | 48,979 |
| Multiple Choice City Quiz – Vatican City | 0 | - | 4.86 | 2,102 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 999,996 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,342,580 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 165,148 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,030,816 |
| Equatorial Countries - Sudden Death | 0 | - | 4.79 | 41,787 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 850,242 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,180,781 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 347,898 |
| Formula One World Champions | 0 | - | 4.97 | 297,676 |
| Random Country to Capital | 0 | - | 4.98 | 800,597 |
| Countries that Start with I | 0 | - | 4.92 | 1,159,740 |
| State Quiz - Pennsylvania | 0 | - | 4.49 | 42,042 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.85 | 65,738 |
| Series of Things #1 | 0 | - | 4.38 | 88,394 |
| Alphanumeric Answers | 0 | - | 4.79 | 18,703 |
| Countries with the Fastest Marathoners | 0 | - | 4.50 | 85,558 |
| Oscar Best Animated Films by Picture | 0 | - | 4.79 | 100,264 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 354,482 |
| Countries that Start with T | 0 | - | 4.89 | 908,468 |
| Chancellors of Germany, 1949–present | 0 | - | 4.53 | 15,213 |
| Tom Hanks Movies - Sudden Death | 0 | - | 4.61 | 44,839 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 835,410 |
| NBA Rookies of the Year | 0 | - | 4.46 | 50,985 |
| Birds - Sudden Death | 0 | - | 4.50 | 49,560 |
| Questions in Music | 0 | - | 4.38 | 46,564 |
