| Country Quiz on a Map - USA | 0 | - | 4.98 | 58,375 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,175 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,568 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,478 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,933 |
| Geography General Knowledge #1 | 0 | - | 4.43 | 264,724 |
| Geography General Knowledge #3 | 0 | - | 4.54 | 133,547 |
| Geography General Knowledge #4 | 0 | - | 4.49 | 187,498 |
| Geography General Knowledge #6 | 0 | - | 4.52 | 152,528 |
| Geography General Knowledge #7 | 0 | - | 4.44 | 159,906 |
| Geography General Knowledge #8 | 0 | - | 4.44 | 151,028 |
| Geography General Knowledge #10 | 0 | - | 4.47 | 157,454 |
| Geography General Knowledge #11 | 0 | - | 4.52 | 110,791 |
| Geography General Knowledge #12 | 0 | - | 4.78 | 125,187 |
| Geography General Knowledge #13 | 0 | - | 4.63 | 68,302 |
| History General Knowledge #1 | 0 | - | 4.55 | 129,029 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,924 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,270 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,236 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,062 |
| Bread Alone | 0 | - | 4.48 | 27,188 |
| Country Decoders #1 | 0 | - | 4.45 | 43,788 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 135,888 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,688 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 277,313 |
| How Do You Like Them Apples? | 0 | - | 4.33 | 23,085 |
| Geography General Knowledge #2 | 0 | - | 4.38 | 181,292 |
| Geography General Knowledge #5 | 0 | - | 4.34 | 149,373 |
| Geography General Knowledge #9 | 0 | - | 4.39 | 132,291 |
| History General Knowledge #5 | 0 | - | 4.39 | 107,010 |
| History General Knowledge #7 | 0 | - | 4.35 | 89,038 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,289 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,219 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,482 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,495 |
| History General Knowledge #4 | 0 | - | 4.33 | 111,436 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,879 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,151 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,647,216 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 89,074 |
| U.S. Geography General Knowledge #4 | 0 | - | 4.29 | 31,958 |
| U.S. Geography General Knowledge #3 | 0 | - | 4.15 | 34,951 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,721 |
| Italian Name Translation | 0 | - | 4.83 | 47,747 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,407 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,111,004 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 167,583 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,915 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,346 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,978 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,186 |
| Disney Animated Characters | 0 | - | 4.88 | 602,594 |
| April Fools' Quiz #1 | 0 | - | 3.84 | 59,833 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,858 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,866 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,820 |
| Countries with Four Letters | 0 | - | 4.99 | 425,175 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,708 |
| Random Symbol to Element | 0 | - | 4.88 | 93,712 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,251 |
| Name a Valid World City | 0 | - | 4.85 | 71,836 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,547 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,481 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,669 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 739,348 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,420 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,331 |
| European History for Dummies | 0 | - | 4.83 | 90,293 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,312 |
| Islands by Country #1 | 0 | - | 4.90 | 176,173 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,118 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,446 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,307 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,673 |
| U.S. Geography General Knowledge #1 | 0 | - | 4.14 | 28,713 |
| U.S. Geography General Knowledge #2 | 0 | - | 4.28 | 24,745 |
| Country Decoders #2 | 0 | - | 4.12 | 26,872 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 31,036 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,240 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,755 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,175 |
| Country Chain | 0 | - | 4.96 | 218,233 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,445 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 186,340 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 131,131 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,177,981 |
| Cold War Decoder | 0 | - | 4.83 | 52,581 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,818 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,247 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,797 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,335 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,224 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,592 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,443 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,677 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,721 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,605 |
| Name a Valid Country #6 | 0 | - | 4.95 | 144,014 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,499 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,635 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,608 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,017 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,597 |
| 2014 Ebola Outbreak Countries | 0 | - | 4.41 | 13,242 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,682 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,621 |
| One Letter Answers #2 | 0 | - | 4.56 | 71,836 |
| Chuck Norris Facts | 0 | - | 4.52 | 8,634 |
| People With Place Names | 0 | - | 4.01 | 39,824 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,216 |
| "Son" Last Names | 0 | - | 4.47 | 42,659 |
| Shared First Names #2 | 0 | - | 4.53 | 45,812 |
| People with J Initials | 0 | - | 4.51 | 55,576 |
| History Analogies #1 | 0 | - | 4.53 | 90,338 |
| History Analogies #2 | 0 | - | 4.49 | 77,457 |
| History Analogies #3 | 0 | - | 4.61 | 80,897 |
| Movie Title Antonyms #1 | 0 | - | 4.82 | 196,760 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,270 |
| English Idioms #1 | 0 | - | 4.45 | 146,334 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,520 |
| Clothing Idioms | 0 | - | 4.41 | 34,315 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,937 |
| People - Real or Fictional? | 0 | - | 4.56 | 59,055 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,728 |
| Are You a Nerd? | 0 | - | 4.35 | 45,101 |
| The Eleven Colors | 0 | - | 4.74 | 235,817 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,418 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,584 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,606 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,983 |
| The Only Country ... | 0 | - | 4.91 | 81,731 |
| The Sun Quiz | 0 | - | 4.93 | 35,010 |
| King in the Answers | 0 | - | 4.42 | 50,331 |
| Super in the Answers | 0 | - | 4.52 | 110,667 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,652 |
| Five Letter Geography #3 | 0 | - | 4.62 | 131,936 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,961 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,916 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,976 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 79,699 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,773 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,705 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,985 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,202 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,698 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,117 |
| Random Countries by Borders | 0 | - | 4.99 | 82,912 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,020 |
| Random History by Country | 0 | - | 4.53 | 34,977 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,322 |
| Random Category Elimination - Countries | 0 | - | 4.99 | 440,034 |
| Random Point on Land to Country | 0 | - | 4.99 | 236,785 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 52,786 |
| Geography Decoder | 0 | - | 4.53 | 75,803 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,801 |
| Word Chain - Science | 0 | - | 4.59 | 55,104 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,712 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,418 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,579 |
| Fruits by Picture | 0 | - | 4.19 | 808,840 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,560 |
| Answers are Beverages | 0 | - | 4.06 | 61,526 |
| Basic Cake Ingredients | 0 | - | 4.23 | 110,640 |
| Types of Food | 0 | - | 4.25 | 90,251 |
| The Foods they Ate | 0 | - | 4.03 | 69,553 |
| Animals Used in Food | 0 | - | 4.28 | 78,367 |
| Most Popular Fruits | 0 | - | 4.16 | 96,888 |
| Healthiest Fruits and Vegetables | 0 | - | 4.02 | 46,887 |
| 10 Most Popular Pizza Toppings | 0 | - | 4.06 | 85,542 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,797 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,101 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,786 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,738 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,418 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,795 |
| Name a Valid Island Country | 0 | - | 4.97 | 128,299 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,501 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,225 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,979 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,804 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,129 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,960 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,745 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 67,331 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 53,138 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 73,165 |
| 2010s Movie Trivia | 0 | - | 4.33 | 51,154 |
| Two Letter Answers #4 | 0 | - | 4.27 | 89,107 |
| Two Letter Answers #1 | 0 | - | 4.31 | 109,009 |
| Three Letter Answers #2 | 0 | - | 4.09 | 71,843 |
| Two Letter Answers #3 | 0 | - | 4.13 | 82,833 |
| Three Letter Answers #1 | 0 | - | 4.32 | 74,170 |
| Historical Middle Names | 0 | - | 4.16 | 36,046 |
| People with Food Names | 0 | - | 4.10 | 61,323 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,880 |
| Translations of John | 0 | - | 4.53 | 27,316 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 230,197 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,913 |
| Also Known As #1 | 0 | - | 4.18 | 31,803 |
| Birth Names | 0 | - | 4.31 | 61,872 |
