| Countries of the World Quiz | 0 | - | 5.00 | 41,436,468 |
| Languages - Sudden Death | 0 | - | 4.79 | 37,278 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 544,461 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 423,401 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,217,266 |
| US States Quiz | 0 | - | 5.00 | 14,899,402 |
| Click the European Capitals on a Map | 0 | - | 4.60 | 3,496 |
| World Capitals Quiz | 0 | - | 5.00 | 4,542,284 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 116,187 |
| Click the U.S. State on the Map | 0 | - | 4.92 | 23,723 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,439,580 |
| Europe Map Quiz | 0 | - | 5.00 | 4,329,960 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.94 | 37,723 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,132,203 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,203,858 |
| Fast Typing A to Z | 0 | - | 4.89 | 5,395,584 |
| United States Map Quiz | 0 | - | 4.98 | 3,922,559 |
| Every European Flag - Sudden Death | 0 | - | 4.94 | 221,763 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 105,095 |
| Fast Typing 1 to 100 | 0 | - | 4.91 | 5,104,510 |
| Norway Country Quiz | 0 | - | 4.40 | 60,783 |
| Champions League Winners | 0 | - | 4.91 | 876,740 |
| Biggest Cities in the United States | 0 | - | 4.93 | 842,969 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.71 | 20,074 |
| Unlock the Final Answer - Geography | 0 | - | 4.91 | 38,660 |
| Muslim Countries - Sudden Death | 0 | - | 4.92 | 76,858 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 43,591 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 171,211 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,502,052 |
| All Country Flags of the World | 0 | - | 5.00 | 3,020,764 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,102,856 |
| Countries of the Popes | 0 | - | 4.82 | 112,085 |
| Memory Test - Sudden Death | 0 | - | 4.85 | 166,892 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 29,087 |
| BRICS Member Countries | 0 | - | 4.91 | 59,378 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,887,838 |
| Countries with the Most Exports | 0 | - | 4.96 | 139,066 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,199,162 |
| Word Chain - Cities in Europe | 0 | - | 4.81 | 20,321 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,347,715 |
| US States by Borders in 30 Seconds | 0 | - | 4.75 | 2,419,062 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 46,741 |
| Click the U.S. Cities on a Map | 0 | - | 4.59 | 3,756 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.61 | 14,742 |
| Random Capital to Country | 0 | - | 4.99 | 2,381,439 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,140,781 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,630,193 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 82,545 |
| Countries that Start with S | 0 | - | 4.98 | 1,618,140 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 29,436 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,096,580 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 756,532 |
| Africa Map Quiz | 0 | - | 5.00 | 1,952,962 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,330,276 |
| Biggest Cities in the World | 0 | - | 4.90 | 696,194 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 931,990 |
| Click the Simpsons Characters | 0 | - | 4.92 | 2,314 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,380,346 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,271,307 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,321,757 |
| Map Hunter - World Cities | 0 | - | 5.00 | 34,966 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 102,618 |
| Name a Valid European Capital | 0 | - | 4.94 | 126,531 |
| Countries that Start with M | 0 | - | 4.97 | 1,265,196 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 92,319 |
| Real People - Sudden Death #3 | 0 | - | 4.85 | 16,820 |
| Countries that Start with A | 0 | - | 4.98 | 1,962,673 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.90 | 78,470 |
| Countries that Start with E | 0 | - | 4.95 | 1,244,883 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,937,714 |
| Dog Breeds - Sudden Death | 0 | - | 4.52 | 50,134 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 56,435 |
| Countries that Start with B | 0 | - | 4.95 | 2,101,615 |
| South America Map Quiz | 0 | - | 5.00 | 1,431,207 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.76 | 95,063 |
| True or False - Sudden Death | 0 | - | 4.86 | 90,043 |
| European Capitals - Sudden Death | 0 | - | 4.56 | 122,390 |
| The Answer is a Number - Whammies | 0 | - | 4.88 | 61,977 |
| Sudden Death - Sudden Death | 0 | - | 4.91 | 84,320 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 182,038 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 84,834 |
| Brand Logos Quiz #2 | 0 | - | 4.75 | 1,516,408 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,949,726 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 120,077 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,079,113 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,540,146 |
| All Disney Animated Movies | 0 | - | 4.83 | 394,272 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,595,950 |
| Australian Animals - Sudden Death | 0 | - | 4.74 | 51,340 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.90 | 53,975 |
| Kpop Groups - Sudden Death | 0 | - | 4.30 | 23,458 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.57 | 102,485 |
| Countries that Start with N | 0 | - | 4.93 | 1,008,711 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 860,995 |
| Northernmost Monkey Populations | 0 | - | 4.69 | 12,142 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 617,126 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,398,214 |
| NBA Champions - Sudden Death | 0 | - | 4.46 | 66,904 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 122,215 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 96,315 |
| China's Neighbours - Sudden Death | 0 | - | 4.65 | 88,172 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.41 | 73,787 |
| Biggest Cities in Europe | 0 | - | 4.75 | 470,529 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 68,417 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 37,955 |
| Elements - Sudden Death | 0 | - | 4.91 | 67,810 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,204,729 |
| Countries that Start with G | 0 | - | 4.97 | 1,364,589 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 352,460 |
| Click the State by NBA Teams | 0 | - | 4.75 | 2,005 |
| Small Countries with Large Economies | 0 | - | 4.66 | 80,882 |
| NATO Members - Sudden Death | 0 | - | 4.55 | 91,489 |
| Countries that Start with C | 0 | - | 4.96 | 1,662,844 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 48,835 |
| Click a Valid Country A-Z | 0 | - | 4.97 | 424,097 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 517,501 |
| All-NBA First Team Players | 0 | - | 4.76 | 490,861 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 58,525 |
| Top World Languages | 0 | - | 4.92 | 717,361 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 73,819 |
| Random Name a Valid Country | 0 | - | 4.99 | 172,343 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 62,991 |
| Blue States - Sudden Death | 0 | - | 4.98 | 55,588 |
| Spin the World & Guess the Countries | 0 | - | 4.86 | 138,416 |
| Mammals - Sudden Death | 0 | - | 4.84 | 58,255 |
| Pin the Flag - South America | 0 | - | 4.99 | 25,611 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,181,923 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 94,664 |
| U.S. States Whose Capital is the Largest City | 0 | - | 4.41 | 2,290 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.43 | 92,490 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 42,865 |
| Countries Richer Than Their Neighbors | 0 | - | 4.46 | 66,070 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 47,942 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,423 |
| Countries that Start with P | 0 | - | 4.95 | 1,111,068 |
| Four Letter European Geography #2 | 0 | - | 4.64 | 4,056 |
| Random U.S. States on a Map | 0 | - | 4.95 | 503,502 |
| Asia Map Quiz | 0 | - | 4.99 | 794,931 |
| Countries with the Most Murders | 0 | - | 4.55 | 138,719 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 340,858 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 519,425 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 57,122 |
| Prime Numbers - Sudden Death | 0 | - | 4.63 | 67,746 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,686 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 900,596 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,058,002 |
| History True or False #1 | 0 | - | 4.52 | 72,684 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 578,054 |
| Five Poorest Countries by Continent | 0 | - | 4.95 | 169,129 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.81 | 56,596 |
| North American Pro Sports Teams – Sudden Death | 0 | - | 4.60 | 35,370 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 90,507 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.66 | 61,360 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,013,495 |
| Random Flag to Country | 0 | - | 4.99 | 511,937 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,255,987 |
| NCAA Football Teams | 0 | - | 4.93 | 319,409 |
| Biggest Countries by Area | 0 | - | 5.00 | 941,548 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 459,541 |
| Countries that Start with L | 0 | - | 4.98 | 982,286 |
| NBA MVPs - Sudden Death | 0 | - | 4.52 | 70,670 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 126,834 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 672,615 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.36 | 21,155 |
| NBA Teams by City and First Letter | 0 | - | 4.28 | 28,987 |
| Switzerland Immigration by Country | 0 | - | 4.76 | 22,271 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 142,624 |
| Be Sad - Sudden Death | 0 | - | 4.65 | 57,413 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,289,064 |
| Save Humanity by Guessing Countries | 0 | - | 4.99 | 367,881 |
| Countries in World War II | 0 | - | 4.57 | 820,200 |
| Modern Rappers - Sudden Death | 0 | - | 4.31 | 87,549 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,010,278 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,352,135 |
| Fast Math - Multiplication | 0 | - | 4.78 | 1,041,941 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 856,658 |
| 20th Century Dates – Within 10 Years #2 | 0 | - | 4.91 | 24,142 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 170,439 |
| Formula One World Champions | 0 | - | 4.97 | 305,361 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 81,091 |
| Countries that Start with I | 0 | - | 4.92 | 1,173,725 |
| Random Country to Capital | 0 | - | 4.98 | 809,928 |
| Color in the Answer - Click Quiz | 0 | - | 4.86 | 43,835 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 110,161 |
| Roman Cities – Sudden Death | 0 | - | 4.94 | 7,824 |
| Countries that Start with T | 0 | - | 4.89 | 919,914 |
| Four Letter European Geography #1 | 0 | - | 4.46 | 4,387 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.87 | 43,025 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,199,754 |
| Most Common Letters of the Alphabet - Whammies | 0 | - | 4.65 | 51,977 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 163,947 |
| Flags With Gravity #1 | 0 | - | 4.97 | 26,175 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 72,020 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 359,757 |
| Countries with the Most Christians | 0 | - | 4.93 | 123,152 |
| 20th Century Dates – Within 10 Years #1 | 0 | - | 4.98 | 23,708 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 842,304 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.42 | 37,101 |
| Beatles Songs - Sudden Death | 0 | - | 4.62 | 54,079 |
| Multiple Choice Color Identification | 0 | - | 4.15 | 26,843 |
