| 7 Deadly Sins | 0 | - | 4.88 | 404,293 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,102,813 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,961 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,393 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,530 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 343,463 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,625 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,187 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,311 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,208 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,828 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,025 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,315 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,010 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,427 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,024 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,413 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,481 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,782 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,771 |
| Star Wars Quotes | 0 | - | 4.86 | 186,322 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,966 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,544 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,106 |
| Name a Country A-Z | 0 | - | 5.00 | 245,879 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 53,290 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,073 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,361 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 278,402 |
| Video Games Quotes | 0 | - | 3.67 | 45,786 |
| Minecraft Mobs | 0 | - | 4.89 | 205,910 |
| Countries with the Top Chess Players | 0 | - | 4.54 | 76,229 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,842 |
| Name the 7 Dwarfs | 0 | - | 4.54 | 365,626 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 840,566 |
| Companies by Country | 0 | - | 4.61 | 120,462 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,570 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,432 |
| Astronomy Decoder | 0 | - | 4.48 | 38,238 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,992 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,405 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 672,868 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,546 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,443 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,139 |
| Popular Royal Names | 0 | - | 4.27 | 125,407 |
| First Names of Painters | 0 | - | 4.43 | 60,067 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,749 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,562 |
| Character to Author #1 | 0 | - | 4.52 | 43,623 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 61,673 |
| U.S. Synonymous Trademarks | 0 | - | 4.07 | 66,923 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,655,301 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,023 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,138 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,613 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,330 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,861 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,126,153 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,381 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,585 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,776 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,497 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,241 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 238,398 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 749,955 |
| Books by Country Quiz | 0 | - | 4.30 | 32,320 |
| Famous Catholics | 0 | - | 4.26 | 33,490 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,981 |
| Colors by Letter | 0 | - | 4.25 | 162,965 |
| Sibling Actors | 0 | - | 4.12 | 47,641 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,426 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 453,755 |
| Countries with Four Letters | 0 | - | 4.99 | 426,034 |
| Random Symbol to Element | 0 | - | 4.88 | 94,087 |
| Random Capital to Country | 0 | - | 4.99 | 2,602,409 |
| Random Country to Capital | 0 | - | 4.98 | 928,881 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,338 |
| Name a Valid World City | 0 | - | 4.85 | 72,034 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,239 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,568 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 277,221 |
| Countries with NO Military | 0 | - | 4.97 | 63,473 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,843 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,128 |
| NATO Countries | 0 | - | 4.98 | 283,623 |
| EU Countries Quiz | 0 | - | 4.99 | 278,157 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,529 |
| Books of the Protestant Bible | 0 | - | 4.85 | 212,053 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,941 |
| Fill-in-the-Blank Video Game Titles | 0 | - | 4.23 | 111,363 |
| Video Games by Clue | 0 | - | 4.26 | 182,818 |
| Original 151 Pokémon | 0 | - | 4.96 | 797,840 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 41,120 |
| Islands by Country #1 | 0 | - | 4.90 | 176,408 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,279 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,599 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,424 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,965 |
| Character to Author #2 | 0 | - | 4.55 | 30,521 |
| Superhero Decoder | 0 | - | 4.36 | 55,010 |
| Marvel Superheroes | 0 | - | 4.38 | 299,108 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 117,377 |
| Car Model to Make | 0 | - | 4.18 | 197,198 |
| Famous Billionaires | 0 | - | 4.14 | 67,574 |
| Countries by Emojis | 0 | - | 4.99 | 242,594 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,137 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,501 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,617 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,900 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,519 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,627 |
| Country Chain | 0 | - | 4.96 | 218,523 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,208 |
| Capital Cities Chain | 0 | - | 4.84 | 83,430 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,871 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,619 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,151 |
| Name a Valid Country #1 | 0 | - | 4.99 | 295,568 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,329 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,326 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,178 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,394 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,960 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,093 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,307 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,513 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 743,681 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,347 |
| Coldest World Capitals | 0 | - | 4.95 | 134,185 |
| World Currency Quiz | 0 | - | 4.92 | 307,032 |
| Countries with the Most Billionaires | 0 | - | 4.91 | 337,051 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,762 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,196 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,181 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,722 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,049 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,771 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,195 |
| Buddhist Countries | 0 | - | 4.96 | 145,150 |
| Video Games by Synonyms | 0 | - | 4.50 | 65,330 |
| Word Scramble - Pokémon | 0 | - | 4.37 | 34,762 |
| All the Pokémon (#0001 to #1025) | 0 | - | 4.98 | 135,429 |
| Minecraft Ores | 0 | - | 4.46 | 111,533 |
| Nintendo Consoles | 0 | - | 4.33 | 48,568 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 97,554 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 88,300 |
| WWII First Names | 0 | - | 4.45 | 41,982 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,554 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,760 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,872 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 55,059 |
| Books with Food in the Title | 0 | - | 3.95 | 39,768 |
| Political Quotes | 0 | - | 4.17 | 19,952 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,331 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,576 |
| Superhero Alter Egos | 0 | - | 4.29 | 165,575 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,457 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,839 |
| The Eleven Colors | 0 | - | 4.74 | 236,067 |
| Top 50 Comic Book Heroes | 0 | - | 3.93 | 75,863 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,819 |
| Batman Actors Quiz | 0 | - | 4.27 | 48,225 |
| Avengers Team Members | 0 | - | 4.07 | 78,264 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 114,787 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 46,010 |
| X-Men Mutants | 0 | - | 4.07 | 47,666 |
| The Spiderman Quiz | 0 | - | 4.31 | 73,537 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,500 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 76,036 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.57 | 29,745 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,591 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,802 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,756 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.16 | 64,053 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,453 |
| The Only Country ... | 0 | - | 4.91 | 81,939 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,668 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,780 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,699 |
| Random Countries by Borders | 0 | - | 4.99 | 83,129 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,731 |
| Fruits by Picture | 0 | - | 4.19 | 809,555 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,132 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,969 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 50,171 |
| Name a Valid Island Country | 0 | - | 4.97 | 130,240 |
| Military History Vocabulary | 0 | - | 4.92 | 67,684 |
| Battle to Country | 0 | - | 4.91 | 54,012 |
| Monarchies of Europe | 0 | - | 4.90 | 98,923 |
| Monarchies of Asia | 0 | - | 4.97 | 71,531 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,313 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,211 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,232 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,524 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,811 |
| Richest Island Countries | 0 | - | 4.85 | 101,262 |
| Largest Economies in 2050 | 0 | - | 4.88 | 111,960 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,489 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 275,083 |
