| Countries of the World Quiz | 0 | - | 5.00 | 41,810,681 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 620,254 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 506,626 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,309,345 |
| US States Quiz | 0 | - | 5.00 | 15,016,868 |
| World Capitals Quiz | 0 | - | 5.00 | 4,581,464 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,473,553 |
| Languages - Sudden Death | 0 | - | 4.84 | 52,073 |
| What's Bigger? #2 | 0 | - | 4.74 | 23,504 |
| Europe Map Quiz | 0 | - | 5.00 | 4,356,037 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,178,083 |
| Roman Emperors - Sudden Death | 0 | - | 4.81 | 28,285 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,230,594 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,434,750 |
| United States Map Quiz | 0 | - | 4.98 | 3,935,753 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 232,464 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,134,005 |
| Click the Simpsons Characters | 0 | - | 4.99 | 28,527 |
| Click the Disney Characters | 0 | - | 4.95 | 25,303 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 112,584 |
| All Country Flags of the World | 0 | - | 5.00 | 3,061,767 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,519,105 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 179,226 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 32,868 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 175,264 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 81,913 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,906,361 |
| Champions League Winners | 0 | - | 4.92 | 894,651 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,232,971 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,448,904 |
| State Quiz - Colorado | 0 | - | 4.28 | 37,726 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,359,983 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.79 | 10,390 |
| Random Capital to Country | 0 | - | 4.99 | 2,398,295 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,159,568 |
| Click the U.S. Cities on a Map | 0 | - | 4.45 | 29,945 |
| Biggest Cities in the United States | 0 | - | 4.93 | 849,869 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,651,857 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 40,266 |
| State Quiz - Ohio | 0 | - | 4.22 | 35,765 |
| Countries that Start with S | 0 | - | 4.98 | 1,628,971 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,345,090 |
| Africa Map Quiz | 0 | - | 5.00 | 1,962,825 |
| NBA MVPs Quiz | 0 | - | 4.87 | 1,112,086 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,120,139 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 951,458 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,860 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,809 |
| French-Speaking Countries | 0 | - | 4.79 | 224,126 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 51,118 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,291,952 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,391,461 |
| Biggest Cities in the World | 0 | - | 4.90 | 703,559 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,329,819 |
| Best-Selling Things | 0 | - | 4.03 | 131,137 |
| Countries of the Popes | 0 | - | 4.84 | 113,636 |
| World Languages by Clue #2 | 0 | - | 4.68 | 1,890 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 46,657 |
| Canada Multiple Choice Quiz | 0 | - | 4.51 | 34,868 |
| Countries that Start with M | 0 | - | 4.97 | 1,274,045 |
| Map Hunter - World Cities | 0 | - | 5.00 | 42,895 |
| Countries that Start with A | 0 | - | 4.98 | 1,977,593 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 107,459 |
| Countries that Start with E | 0 | - | 4.95 | 1,255,131 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,950,270 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 31,014 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 96,683 |
| Easy Geography True or False #3 | 0 | - | 4.58 | 2,883 |
| Biggest Cities in Europe | 0 | - | 4.75 | 490,126 |
| Countries that Start with B | 0 | - | 4.95 | 2,116,659 |
| BRICS Member Countries | 0 | - | 4.91 | 60,453 |
| Population Battle – Sudden Death | 0 | - | 4.94 | 8,050 |
| Roman Cities – Sudden Death | 0 | - | 4.95 | 26,788 |
| South America Map Quiz | 0 | - | 5.00 | 1,437,797 |
| Something of the Something #1 | 0 | - | 4.25 | 16,490 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.46 | 13,499 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,424 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.81 | 100,510 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 763,764 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 82,081 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,966,013 |
| All Disney Animated Movies | 0 | - | 4.85 | 405,217 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,086,746 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,530,496 |
| European Capitals - Sudden Death | 0 | - | 4.58 | 128,301 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,764 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,549,784 |
| Word Chain - Cities in Europe | 0 | - | 4.84 | 22,046 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,613,646 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,531 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,314 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 88,392 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 87,918 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,718 |
| Countries that Start with N | 0 | - | 4.93 | 1,016,827 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 869,082 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 626,853 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,410,097 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 64,213 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.67 | 38,322 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,525 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 106,285 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,234,748 |
| Countries that Start with G | 0 | - | 4.97 | 1,375,116 |
| Countries that Beat Brazil | 0 | - | 4.46 | 50,753 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 127,291 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,498 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,678 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 101,149 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,708 |
| Countries that Start with C | 0 | - | 4.96 | 1,675,495 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 20,105 |
| Elements - Sudden Death | 0 | - | 4.92 | 71,709 |
| China's Neighbours - Sudden Death | 0 | - | 4.63 | 92,050 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 71,390 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 430,668 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 77,419 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 18,183 |
| Click the European Capitals on a Map | 0 | - | 4.72 | 9,700 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 524,035 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,840 |
| Top World Languages | 0 | - | 4.92 | 724,274 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,532 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 7,381 |
| NBA Championship Starters | 0 | - | 4.48 | 324,041 |
| Spin the World & Guess the Countries | 0 | - | 4.85 | 147,577 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 52,047 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,835 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,191,098 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 61,374 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,194 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 77,322 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,818 |
| Pin the Flag - South America | 0 | - | 4.99 | 30,185 |
| Countries that Start with P | 0 | - | 4.95 | 1,119,210 |
| Random U.S. States on a Map | 0 | - | 4.95 | 514,023 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 40,159 |
| Asia Map Quiz | 0 | - | 4.99 | 801,659 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 347,028 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 96,501 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,560 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,067,930 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,606 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 909,091 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 523,526 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,496 |
| Papal Names - Sudden Death | 0 | - | 4.53 | 28,923 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,017,579 |
| Random Flag to Country | 0 | - | 4.99 | 516,508 |
| Biggest Countries by Area | 0 | - | 5.00 | 948,399 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 581,248 |
| Countries that Start with L | 0 | - | 4.98 | 990,526 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,906 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,428 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,862 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,127 |
| Small Countries with Large Economies | 0 | - | 4.69 | 82,101 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 680,295 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,484 |
| NCAA Football Teams | 0 | - | 4.93 | 321,782 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 59,101 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.94 | 7,816 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 378,520 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,263,618 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,302 |
| Countries in World War II | 0 | - | 4.58 | 826,838 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,048,948 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 64,296 |
| Most Populous World Capitals | 0 | - | 4.94 | 162,476 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,016,063 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,610 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,710 |
| Countries that Start with I | 0 | - | 4.92 | 1,182,755 |
| Formula One World Champions | 0 | - | 4.97 | 310,485 |
| Random Country to Capital | 0 | - | 4.98 | 815,797 |
| NBA MVPs - Sudden Death | 0 | - | 4.50 | 74,030 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,531 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,498 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,884 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,422 |
| General Knowledge Quiz #185 | 0 | - | 4.27 | 54,261 |
| Countries with the Most Murders | 0 | - | 4.55 | 140,278 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,877 |
| Countries that Start with T | 0 | - | 4.89 | 927,632 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.95 | 4,565 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 113,270 |
| General Knowledge - Think Fast | 0 | - | 4.45 | 192,803 |
| K-Pop Groups - Sudden Death | 0 | - | 4.28 | 26,589 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,372 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,814 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,210,136 |
| Countries that Start with U | 0 | - | 4.96 | 835,730 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 45,632 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,111,633 |
| All-NBA First Team Players | 0 | - | 4.71 | 494,607 |
| Two Color Flags - Sudden Death | 0 | - | 3.79 | 9,512 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 363,068 |
| Brand Logos Quiz #5 | 0 | - | 4.43 | 961,414 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,945 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 282,396 |
