| Countries of the World Quiz | 0 | - | 5.00 | 41,822,575 |
| Pin US States on a Borderless Map - Sudden Death | 0 | - | 4.99 | 623,573 |
| Pin Europe on a Borderless Map - Sudden Death | 0 | - | 4.97 | 509,151 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 7,312,791 |
| US States Quiz | 0 | - | 5.00 | 15,020,705 |
| World Capitals Quiz | 0 | - | 5.00 | 4,582,846 |
| Countries by Borders in 90 Seconds | 0 | - | 4.99 | 3,474,750 |
| Languages - Sudden Death | 0 | - | 4.84 | 52,426 |
| What's Bigger? #2 | 0 | - | 4.74 | 23,666 |
| Europe Map Quiz | 0 | - | 5.00 | 4,356,941 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,179,824 |
| Roman Emperors - Sudden Death | 0 | - | 4.81 | 28,524 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,231,544 |
| Fast Typing A to Z | 0 | - | 4.88 | 5,435,888 |
| United States Map Quiz | 0 | - | 4.98 | 3,936,157 |
| Every European Flag - Sudden Death | 0 | - | 4.95 | 232,823 |
| Fast Typing 1 to 100 | 0 | - | 4.90 | 5,135,006 |
| Click the Simpsons Characters | 0 | - | 4.99 | 28,623 |
| Click the Disney Characters | 0 | - | 4.95 | 25,466 |
| Every Asian Flag - Sudden Death | 0 | - | 4.89 | 112,778 |
| All Country Flags of the World | 0 | - | 5.00 | 3,063,092 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,519,635 |
| Capital Cities - Sudden Death | 0 | - | 4.99 | 179,520 |
| Click the U.S. State on the Map | 0 | - | 4.91 | 33,019 |
| Memory Test - Sudden Death | 0 | - | 4.86 | 175,488 |
| Two Color Flags - Sudden Death | 0 | - | 4.00 | 11,187 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 1,906,997 |
| Muslim Countries - Sudden Death | 0 | - | 4.90 | 82,063 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,234,240 |
| Champions League Winners | 0 | - | 4.92 | 895,007 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,449,938 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,360,457 |
| Middle Ages Dates – Within 100 Years | 0 | - | 4.79 | 10,473 |
| Random Capital to Country | 0 | - | 4.99 | 2,398,764 |
| Brand Logos Quiz #1 | 0 | - | 4.81 | 2,160,189 |
| Countries by First and Last Two Letters | 0 | - | 4.90 | 1,652,478 |
| Biggest Cities in the United States | 0 | - | 4.93 | 850,114 |
| Click the U.S. Cities on a Map | 0 | - | 4.45 | 30,103 |
| Which Letter Covers the Biggest Area? | 0 | - | 4.95 | 40,336 |
| Countries that Start with S | 0 | - | 4.98 | 1,629,330 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,345,603 |
| NBA MVPs Quiz | 0 | - | 4.87 | 1,112,618 |
| Africa Map Quiz | 0 | - | 5.00 | 1,963,320 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,120,939 |
| Find The Mystery Country Using Hints - Randomized! | 0 | - | 5.00 | 952,062 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 118,916 |
| Unlock the Final Answer - Geography | 0 | - | 4.92 | 40,888 |
| Flags of Island Countries - Sudden Death | 0 | - | 4.95 | 51,266 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,293,215 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,391,826 |
| French-Speaking Countries | 0 | - | 4.79 | 224,267 |
| Biggest Cities in the World | 0 | - | 4.90 | 703,780 |
| Biggest Countries by Population | 0 | - | 4.99 | 1,330,122 |
| Countries of the Popes | 0 | - | 4.84 | 113,690 |
| Real People - Sudden Death #2 (U.S.) | 0 | - | 4.54 | 46,737 |
| Best-Selling Things | 0 | - | 4.03 | 131,448 |
| Countries that Start with M | 0 | - | 4.97 | 1,274,370 |
| State Quiz - Colorado | 0 | - | 4.28 | 37,990 |
| Map Hunter - World Cities | 0 | - | 5.00 | 43,139 |
| Countries that Start with A | 0 | - | 4.98 | 1,978,103 |
| Countries that Start with E | 0 | - | 4.95 | 1,255,458 |
| U.S. Presidents - Sudden Death | 0 | - | 4.90 | 107,597 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,950,615 |
| Countries Where a Nuclear Weapon Has Exploded | 0 | - | 4.97 | 31,086 |
| Landlocked Countries - Sudden Death | 0 | - | 4.97 | 96,815 |
| Biggest Cities in Europe | 0 | - | 4.75 | 490,329 |
| Countries that Start with B | 0 | - | 4.95 | 2,117,197 |
| Canada Multiple Choice Quiz | 0 | - | 4.51 | 35,002 |
| Roman Cities – Sudden Death | 0 | - | 4.96 | 26,968 |
| South America Map Quiz | 0 | - | 5.00 | 1,438,062 |
| BRICS Member Countries | 0 | - | 4.91 | 60,503 |
| Population Battle – Sudden Death | 0 | - | 4.94 | 8,207 |
| Monopoly Board to Country - Click Quiz #1 | 0 | - | 4.99 | 31,495 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 764,069 |
| World Languages by Clue #2 | 0 | - | 4.65 | 2,026 |
| "C" Countries - World Map Sudden Death | 0 | - | 4.80 | 100,668 |
| NBA Champions Since 2000 – Sudden Death | 0 | - | 4.46 | 13,631 |
| Countries Larger than Texas - Sudden Death | 0 | - | 4.87 | 82,185 |
| Elements of the Periodic Table Quiz | 0 | - | 5.00 | 1,966,729 |
| State Quiz - Ohio | 0 | - | 4.20 | 36,035 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,087,065 |
| All Disney Animated Movies | 0 | - | 4.85 | 405,418 |
| Brand Logos Quiz #2 | 0 | - | 4.72 | 1,530,945 |
| European Capitals - Sudden Death | 0 | - | 4.58 | 128,506 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,550,158 |
| True or False - Sudden Death | 0 | - | 4.86 | 93,899 |
| Countries of Asia Quiz | 0 | - | 5.00 | 1,614,276 |
| Easy Geography True or False #3 | 0 | - | 4.58 | 2,994 |
| Man Outruns Slow Animals - Sudden Death | 0 | - | 4.89 | 58,618 |
| U.S. State Capitals - Sudden Death | 0 | - | 4.89 | 88,487 |
| Name a Valid European Capital | 0 | - | 4.94 | 128,372 |
| Sudden Death - Sudden Death | 0 | - | 4.89 | 88,027 |
| Word Chain - Cities in Europe | 0 | - | 4.81 | 22,095 |
| Marvel Superheroes - Sudden Death | 0 | - | 4.67 | 40,168 |
| Countries with the Most Exports | 0 | - | 4.96 | 140,759 |
| Countries that Start with N | 0 | - | 4.93 | 1,017,094 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 869,367 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 627,153 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,410,564 |
| The Answer is a Number - Whammies | 0 | - | 4.84 | 64,280 |
| Dog Breeds - Sudden Death | 0 | - | 4.53 | 52,616 |
| Smallest 25 U.S. States - Sudden Death | 0 | - | 4.58 | 106,388 |
| 12 Months in 15 Seconds | 0 | - | 4.10 | 4,235,768 |
| Countries that Start with G | 0 | - | 4.97 | 1,375,464 |
| Countries that Use the Euro - Sudden Death | 0 | - | 4.71 | 127,472 |
| Cities Controlled by the Axis - Sudden Death | 0 | - | 4.91 | 56,574 |
| Australian Animals - Sudden Death | 0 | - | 4.72 | 53,732 |
| Countries With 100 Million People - Sudden Death | 0 | - | 4.97 | 101,279 |
| Countries that Start with C | 0 | - | 4.96 | 1,675,896 |
| NBA Champions - Sudden Death | 0 | - | 4.49 | 70,931 |
| Elements - Sudden Death | 0 | - | 4.92 | 71,830 |
| China's Neighbours - Sudden Death | 0 | - | 4.63 | 92,192 |
| Something of the Something #1 | 0 | - | 4.21 | 16,664 |
| Real People - Sudden Death #3 | 0 | - | 4.88 | 20,218 |
| Click the European Capitals on a Map | 0 | - | 4.76 | 9,819 |
| Be Happy - Sudden Death | 0 | - | 4.90 | 71,480 |
| Click a Valid Country A-Z | 0 | - | 4.98 | 430,946 |
| Countries that Beat Brazil | 0 | - | 4.46 | 50,869 |
| Quick Division Mad Minute - Sudden Death | 0 | - | 4.42 | 77,570 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 524,247 |
| Formula One Driver to Country - Click Quiz | 0 | - | 4.63 | 18,280 |
| NATO Members - Sudden Death | 0 | - | 4.56 | 94,969 |
| Top World Languages | 0 | - | 4.92 | 724,547 |
| Top Crude Oil Producing Countries | 0 | - | 4.90 | 174,576 |
| Spin the World & Guess the Countries | 0 | - | 4.84 | 147,894 |
| Monarchies – Sudden Death | 0 | - | 4.87 | 52,166 |
| 100 Most Common English Words | 0 | - | 4.90 | 1,191,406 |
| U.S. National Parks – Sudden Death | 0 | - | 4.90 | 7,448 |
| Poorest Countries with Exceptions | 0 | - | 4.72 | 121,875 |
| NBA Championship Starters | 0 | - | 4.48 | 324,160 |
| Olympic Host Countries - Sudden Death | 0 | - | 4.95 | 61,447 |
| Random Name a Valid Country | 0 | - | 4.99 | 175,273 |
| NATO Phonetic Alphabet - Sudden Death | 0 | - | 4.65 | 77,444 |
| Blue States - Sudden Death | 0 | - | 4.98 | 57,887 |
| Pin the Flag - South America | 0 | - | 4.99 | 30,322 |
| Countries that Start with P | 0 | - | 4.95 | 1,119,555 |
| Random U.S. States on a Map | 0 | - | 4.95 | 514,298 |
| Asia Map Quiz | 0 | - | 4.99 | 801,909 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 347,228 |
| Red, White, & Blue Flags - Sudden Death | 0 | - | 4.44 | 96,679 |
| Cities on Islands - Sudden Death | 0 | - | 4.49 | 40,209 |
| Whack-A-Mole - Sudden Death | 0 | - | 4.55 | 65,653 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,068,270 |
| Brand Logos Quiz #4 | 0 | - | 4.44 | 909,394 |
| Mammals - Sudden Death | 0 | - | 4.81 | 60,692 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 523,685 |
| Most Populated Countries - Whammies | 0 | - | 4.98 | 44,542 |
| Papal Names - Sudden Death | 0 | - | 4.53 | 29,004 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,017,711 |
| Random Flag to Country | 0 | - | 4.99 | 516,724 |
| Biggest Countries by Area | 0 | - | 5.00 | 948,642 |
| NHL Hockey Teams Quiz | 0 | - | 4.88 | 581,375 |
| Countries that Start with L | 0 | - | 4.98 | 990,787 |
| Car Parts - Sudden Death | 0 | - | 4.72 | 59,983 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 189,495 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 462,983 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 96,174 |
| Brand Logos Quiz #6 | 0 | - | 4.29 | 680,569 |
| NCAA Football Teams | 0 | - | 4.93 | 321,877 |
| Prime Numbers - Sudden Death | 0 | - | 4.61 | 70,581 |
| Space Invaders Pixel Art #1 - Sudden Death | 0 | - | 4.83 | 59,206 |
| Small Countries with Large Economies | 0 | - | 4.69 | 82,141 |
| Click the Countries on a Borderless World Map #1 | 0 | - | 4.95 | 7,996 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 378,890 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.58 | 1,263,901 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,294,490 |
| Countries in World War II | 0 | - | 4.58 | 827,050 |
| Fast Math - Multiplication | 0 | - | 4.79 | 1,049,294 |
| Michael Jackson Songs - Sudden Death | 0 | - | 4.64 | 64,408 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,016,246 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,356,794 |
| Most Populous World Capitals | 0 | - | 4.93 | 162,529 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 859,800 |
| Countries that Start with I | 0 | - | 4.92 | 1,183,091 |
| NBA MVPs - Sudden Death | 0 | - | 4.51 | 74,120 |
| Formula One World Champions | 0 | - | 4.97 | 310,652 |
| Random Country to Capital | 0 | - | 4.98 | 816,025 |
| Logos Revealing Logos #1 | 0 | - | 4.97 | 173,595 |
| Be Sad - Sudden Death | 0 | - | 4.66 | 59,608 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 128,516 |
| Countries with the Most People Bordering Them | 0 | - | 4.97 | 84,943 |
| Countries that Start with T | 0 | - | 4.89 | 927,894 |
| Modern Rappers - Sudden Death | 0 | - | 4.32 | 90,984 |
| Countries with the Most Murders | 0 | - | 4.55 | 140,336 |
| European Countries - Type the First Letter | 0 | - | 4.93 | 113,389 |
| General Knowledge - Think Fast | 0 | - | 4.45 | 193,053 |
| General Knowledge Quiz #185 | 0 | - | 4.27 | 54,431 |
| K-Pop Groups - Sudden Death | 0 | - | 4.28 | 26,678 |
| Country Shape Quiz #1 | 0 | - | 4.91 | 846,500 |
| Countries that Start with U | 0 | - | 4.96 | 835,954 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,210,536 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.95 | 4,660 |
| Brand Logos Quiz #3 | 0 | - | 4.34 | 1,111,964 |
| Color in the Answer - Click Quiz | 0 | - | 4.85 | 45,684 |
| Northernmost Monkey Populations | 0 | - | 4.70 | 12,835 |
| All-NBA First Team Players | 0 | - | 4.71 | 494,713 |
| Countries with the Most Tourists Quiz | 0 | - | 4.91 | 363,170 |
| Brand Logos Quiz #5 | 0 | - | 4.43 | 961,712 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 282,570 |
| Shakespeare Plays - Sudden Death | 0 | - | 4.88 | 44,993 |
