| Countries of the World Quiz | 0 | - | 5.00 | 40,922,678 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 416,298 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,093,916 |
| US States Quiz | 0 | - | 5.00 | 14,737,184 |
| Countries of the Popes | 0 | - | 4.86 | 108,420 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 153,295 |
| Real People - Sudden Death #3 | 0 | - | 4.83 | 5,153 |
| Biggest Cities in the United States | 0 | - | 4.93 | 820,734 |
| World Capitals Quiz | 0 | - | 5.00 | 4,497,383 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,394,160 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.61 | 10,059 |
| Every Asian Flag - Sudden Death | 0 | - | 4.88 | 94,682 |
| Europe Map Quiz | 0 | - | 5.00 | 4,292,922 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,070,803 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 27,348 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,170,374 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 206,631 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,328,398 |
| United States Map Quiz | 0 | - | 4.98 | 3,902,068 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,051,928 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 159,861 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.93 | 40,049 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,483,328 |
| All Country Flags of the World | 0 | - | 5.00 | 2,965,839 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 154,119 |
| Cities on Interstate 90 on a Map | 0 | - | 4.44 | 26,975 |
| Countries Richer Than Their Neighbors | 0 | - | 4.44 | 63,878 |
| BRICS Member Countries | 0 | - | 4.89 | 40,094 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.50 | 59,758 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,859,299 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 46,185 |
| Name a Valid European Capital | 0 | - | 4.93 | 121,733 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,151,109 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,389,417 |
| Biggest Cities in the World | 0 | - | 4.89 | 687,158 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,331,785 |
| Small Countries with Large Economies | 0 | - | 4.71 | 78,759 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,114,904 |
| Random Capital to Country | 0 | - | 4.99 | 2,360,668 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 70,002 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,063,916 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,580,783 |
| Countries that Start with S | 0 | - | 4.98 | 1,604,987 |
| Africa Map Quiz | 0 | - | 5.00 | 1,939,167 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,305,662 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.18 | 68,252 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.23 | 63,789 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 896,929 |
| Pope Facts | 0 | - | 4.42 | 26,598 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 53,168 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.96 | 2,894 |
| Unlock the Final Answer - Geography | 0 | - | 4.71 | 12,679 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.38 | 86,455 |
| Champions League Winners | 0 | - | 4.91 | 853,621 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 73,019 |
| U.S. Presidents - Sudden Death | 0 | - | 4.89 | 95,168 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,311,335 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,364,752 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 88,549 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 161,378 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,079,379 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.39 | 72,705 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,244,388 |
| Landlocked Countries - Sudden Death | 0 | - | 4.96 | 86,209 |
| Countries with the Lowest Population Density | 0 | - | 4.97 | 144,845 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 59,057 |
| Countries that Start with M | 0 | - | 4.97 | 1,254,495 |
| Cities on Islands - Sudden Death | 0 | - | 4.48 | 35,157 |
| Biggest Cities in Europe | 0 | - | 4.75 | 464,713 |
| Australian Animals - Sudden Death | 0 | - | 4.75 | 47,567 |
| Countries that Start with A | 0 | - | 4.98 | 1,944,069 |
| True or False - Sudden Death | 0 | - | 4.87 | 84,812 |
| Countries that Start with E | 0 | - | 4.95 | 1,232,601 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,920,810 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 50,484 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.31 | 80,971 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 113,827 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 79,239 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.72 | 86,016 |
| Countries that Start with B | 0 | - | 4.95 | 2,082,592 |
| NBA Champions - Sudden Death | 0 | - | 4.52 | 58,152 |
| South America Map Quiz | 0 | - | 5.00 | 1,420,084 |
| Five Poorest Countries by Continent | 0 | - | 4.94 | 166,285 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.65 | 32,164 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 740,800 |
| Brand Logos Quiz #2 | 0 | - | 4.76 | 1,496,105 |
| China's Neighbours - Sudden Death | 0 | - | 4.75 | 82,745 |
| Roman Cities – Sudden Death | 0 | - | 4.96 | 4,342 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.57 | 96,623 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,065,344 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,927,940 |
| Multiple Choice Color Identification | 0 | - | 4.16 | 24,757 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.39 | 68,518 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,527,958 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,572,089 |
| U.S. Cities that Americans Leave | 0 | - | 4.45 | 19,359 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 115,072 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 89,799 |
| Switzerland Immigration by Country | 0 | - | 4.79 | 21,054 |
| Muslim Countries - Sudden Death | 0 | - | 4.79 | 26,044 |
| Countries that Start with N | 0 | - | 4.92 | 998,360 |
| Be Happy - Sudden Death | 0 | - | 4.89 | 64,243 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 849,666 |
| Countries with the Most Murders | 0 | - | 4.54 | 136,358 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 605,700 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,382,585 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.09 | 86,533 |
| Elements - Sudden Death | 0 | - | 4.90 | 62,658 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.96 | 28,960 |
| Richest Countries Bordering Each Other | 0 | - | 4.98 | 127,846 |
| NATO Members - Sudden Death | 0 | - | 4.54 | 86,758 |
| U.S. Cities that Americans Move To | 0 | - | 4.39 | 16,952 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.94 | 69,635 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,155,853 |
| Countries that Start with G | 0 | - | 4.97 | 1,351,959 |
| Most Populated Countries - Whammies | 0 | - | 4.99 | 40,651 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.51 | 59,170 |
| Random Name a Valid Country | 0 | - | 4.99 | 168,915 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.94 | 54,581 |
| Blue States - Sudden Death | 0 | - | 4.98 | 52,419 |
| Countries that Start with C | 0 | - | 4.96 | 1,647,183 |
| Mammals - Sudden Death | 0 | - | 4.82 | 55,024 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,784 |
| Chancellors of Germany, 1949–present | 0 | - | 4.55 | 18,537 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 415,490 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 508,681 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.58 | 68,655 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.41 | 86,710 |
| Top World Languages | 0 | - | 4.91 | 707,635 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 162,359 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,169,850 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.71 | 57,402 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 79,221 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 52,484 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.97 | 5,871 |
| Prime Numbers - Sudden Death | 0 | - | 4.62 | 63,477 |
| Sudden Death - Sudden Death | 0 | - | 4.94 | 47,393 |
| Nontraditional Baby Girl Names U.S. | 0 | - | 4.47 | 18,586 |
| Spin the World & Guess the Countries | 0 | - | 4.83 | 127,270 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.86 | 71,479 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 28,952 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 124,306 |
| Countries that Start with P | 0 | - | 4.95 | 1,100,993 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.79 | 52,546 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 513,702 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 333,962 |
| Asia Map Quiz | 0 | - | 4.99 | 785,329 |
| Random U.S. States on a Map | 0 | - | 4.95 | 491,189 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.84 | 22,441 |
| Pin the Flag - South America | 0 | - | 4.99 | 16,519 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 888,220 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,044,506 |
| NCAA Football Teams | 0 | - | 4.93 | 315,975 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 572,127 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.70 | 49,192 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 22,363 |
| Countries in World War II | 0 | - | 4.66 | 811,078 |
| NBA MVPs - Sudden Death | 0 | - | 4.51 | 64,245 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,008,047 |
| Be Sad - Sudden Death | 0 | - | 4.61 | 54,214 |
| Companies by Country | 0 | - | 4.50 | 107,606 |
| Random Flag to Country | 0 | - | 4.99 | 505,532 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,244,883 |
| Flags With Gravity #1 | 0 | - | 4.97 | 24,671 |
| "Of Something" Geography | 0 | - | 4.57 | 24,743 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 454,795 |
| Biggest Countries by Area | 0 | - | 5.00 | 932,888 |
| Countries that Start with L | 0 | - | 4.98 | 972,042 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 661,613 |
| Modern Rappers - Sudden Death | 0 | - | 4.29 | 82,337 |
| Color in the Answer - Click Quiz | 0 | - | 4.83 | 41,168 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,281,269 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 40,531 |
| Country Flags but Australia | 0 | - | 4.57 | 2,487 |
| Countries with Glaciers | 0 | - | 4.98 | 95,810 |
| Five Biggest Cities by Country - Extreme | 0 | - | 4.95 | 28,221 |
| Word Shortenings #1 | 0 | - | 4.26 | 124,348 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,001,850 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,344,979 |
| Beatles Songs - Sudden Death | 0 | - | 4.65 | 50,029 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,032,776 |
| Flags With Gravity #2 | 0 | - | 4.97 | 20,866 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 166,201 |
| General Knowledge Quiz #233 | 0 | - | 4.66 | 25,603 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 851,224 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 351,505 |
| Formula One World Champions | 0 | - | 4.97 | 299,152 |
| Equatorial Countries - Sudden Death | 0 | - | 4.80 | 42,359 |
| Poorest Countries with Exceptions | 0 | - | 4.63 | 102,911 |
| Countries With Same-Sex Marriage – Sudden Death | 0 | - | 4.13 | 47,822 |
| Random Country to Capital | 0 | - | 4.98 | 802,273 |
| Countries that Start with I | 0 | - | 4.92 | 1,162,311 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,184,317 |
| Northernmost Countries Where It Doesn't Snow | 0 | - | 4.66 | 14,791 |
| U.S. Monopoly Board Game Trivia | 0 | - | 4.59 | 7,634 |
| Real People - Sudden Death #1 | 0 | - | 4.32 | 68,628 |
| European Countries - Type the First Letter | 0 | - | 4.92 | 103,726 |
| Countries that Start with T | 0 | - | 4.89 | 910,483 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 80,925 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 355,439 |
