| #1 Hits of the 1980s | 0 | - | 4.87 | 148,714 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,260 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,335 |
| Countries that Start with A | 0 | - | 4.98 | 2,164,835 |
| Countries that Start with B | 0 | - | 4.95 | 2,296,433 |
| Countries that Start with C | 0 | - | 4.96 | 1,823,714 |
| Countries that Start with D | 0 | - | 4.96 | 710,812 |
| Countries that Start with E | 0 | - | 4.95 | 1,378,510 |
| Countries that Start with G | 0 | - | 4.97 | 1,504,759 |
| Countries that Start with H | 0 | - | 4.96 | 605,602 |
| Countries that Start with I | 0 | - | 4.92 | 1,289,362 |
| Countries that Start with J | 0 | - | 4.98 | 603,236 |
| Countries that Start with K | 0 | - | 4.97 | 816,712 |
| Countries that Start with L | 0 | - | 4.98 | 1,091,772 |
| Countries that Start with N | 0 | - | 4.93 | 1,118,785 |
| Countries that Start with P | 0 | - | 4.94 | 1,217,205 |
| Countries that Start with S | 0 | - | 4.98 | 1,756,362 |
| Countries that Start with T | 0 | - | 4.90 | 1,010,683 |
| Countries that Start with U | 0 | - | 4.97 | 905,175 |
| Countries that Start with V | 0 | - | 4.98 | 609,806 |
| Countries that Start with F | 0 | - | 4.83 | 618,248 |
| Countries that Start with M | 0 | - | 4.97 | 1,382,857 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,369 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,212 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,775 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,578 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,572 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,236 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,132 |
| 1980s Albums | 0 | - | 4.40 | 46,389 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,306 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,246 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,268 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,986 |
| British History A-Z #1 | 0 | - | 4.45 | 46,545 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,428 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,103 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,870 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,839 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,708 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,650 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,244 |
| Countries that Start with R | 0 | - | 4.43 | 448,060 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,579 |
| London A-Z | 0 | - | 4.10 | 40,797 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,160 |
| 1980s Celebrities | 0 | - | 4.39 | 17,447 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,075 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,609 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,671 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,881 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,185 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,473 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,868 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,158 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,790 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,645 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,852 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,662 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,960 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,808 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,103 |
| Asian Geography by Letter - H | 0 | - | 4.50 | 65,763 |
| Asian Geography By Letter - M | 0 | - | 4.47 | 61,456 |
| Asian Geography by Letter - P | 0 | - | 4.45 | 57,961 |
| Asian Geography by Letter - T | 0 | - | 4.51 | 57,408 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,559 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 100,700 |
| German History A-Z | 0 | - | 4.49 | 24,637 |
| Top 100 NES Video Games | 0 | - | 4.21 | 20,858 |
| Fads of the 1980s | 0 | - | 4.06 | 36,888 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,778 |
| Ways to Die in Oregon Trail | 0 | - | 4.14 | 13,775 |
| 1980s Decade Quiz | 0 | - | 4.37 | 84,788 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,426 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,620 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,750 |
| Who Did That 1990s Song #1 | 0 | - | 4.16 | 75,793 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,688 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,535 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,990 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,556 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,688 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,495 |
| Woodstock Performers | 0 | - | 4.55 | 10,642 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,833 |
| The Bible A-Z | 0 | - | 4.29 | 59,819 |
| Biggest World Cities A-Z | 0 | - | 4.63 | 223,222 |
| Colors by Letter | 0 | - | 4.25 | 162,625 |
| Asian Geography By Letter - S | 0 | - | 4.17 | 56,116 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,887 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,063 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,154 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,836 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,640 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,275 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,823 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,997 |
| Asian Geography by Letter - D | 0 | - | 4.27 | 51,964 |
| Asian Geography by Letter - G | 0 | - | 4.36 | 51,252 |
| Asian Geography by Letter - I | 0 | - | 4.37 | 67,827 |
| Asian Geography by Letter - C | 0 | - | 4.32 | 64,769 |
| Asian Geography by Letter - N | 0 | - | 4.34 | 50,272 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,273 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,471 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,907 |
| Capitals A-Z #2 | 0 | - | 4.45 | 26,821 |
| California Cities A-Z | 0 | - | 4.06 | 17,278 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,094 |
| European Geography A-Z | 0 | - | 4.29 | 49,320 |
| Texas A-Z | 0 | - | 4.19 | 16,380 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,902 |
| U.S. History A-Z #1 | 0 | - | 4.36 | 30,136 |
| Spanish History A-Z | 0 | - | 4.37 | 19,314 |
| Italian History A-Z | 0 | - | 4.21 | 17,730 |
| Countries with the Most Forest A-Z | 0 | - | 4.63 | 55,530 |
| 1980s American TV Trivia | 0 | - | 4.14 | 13,548 |
| G1 The Transformers Quiz | 0 | - | 4.60 | 22,485 |
| 1980s Movie Quotes | 0 | - | 4.08 | 42,657 |
| 1980s Movies by Plot | 0 | - | 4.25 | 29,032 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,914 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,407 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,998 |
| Countries by National Anthem | 0 | - | 4.93 | 71,267 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 288,944 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 273,915 |
| Countries with NO Military | 0 | - | 4.97 | 62,509 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,555 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,769 |
| Coldest World Capitals | 0 | - | 4.95 | 133,610 |
| World Currency Quiz | 0 | - | 4.92 | 303,703 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,720 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 335,722 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 123,747 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,651 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,857 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,000 |
| NATO Countries | 0 | - | 4.98 | 281,074 |
| EU Countries Quiz | 0 | - | 4.99 | 274,989 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,369 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,966 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,941 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,449 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,393 |
| Books of the Protestant Bible | 0 | - | 4.84 | 210,467 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,063 |
| Buddhist Countries | 0 | - | 4.96 | 144,491 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,098,420 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,124 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,139 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,132 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,826 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 53,954 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,357 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,186 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,348 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,200 |
| Rivers A-Z | 0 | - | 4.35 | 32,789 |
| TV Characters A-Z | 0 | - | 4.12 | 32,051 |
| Movie Characters A-Z | 0 | - | 4.16 | 61,537 |
| France A-Z | 0 | - | 4.16 | 38,229 |
| India A-Z | 0 | - | 4.42 | 34,156 |
| French History A-Z | 0 | - | 4.27 | 24,711 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,124 |
| 1980s Catchphrases | 0 | - | 3.96 | 193,217 |
| 1980s Movie Taglines | 0 | - | 4.22 | 42,752 |
| Brat Pack Actors | 0 | - | 4.32 | 7,150 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,321 |
| 1990s Albums | 0 | - | 4.24 | 25,485 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,409 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,288 |
| 1970s Albums | 0 | - | 4.37 | 27,637 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,706 |
| Elton John Quiz | 0 | - | 4.49 | 18,476 |
| Military History Vocabulary | 0 | - | 4.91 | 67,221 |
| Monarchies of Europe | 0 | - | 4.90 | 98,244 |
| Monarchies of Asia | 0 | - | 4.97 | 71,151 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,228 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,136 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,044 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,208 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 195,376 |
| Countries with the Most Exports | 0 | - | 4.96 | 155,550 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,865 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,481 |
| Richest Island Countries | 0 | - | 4.85 | 100,678 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,543 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,284 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,213 |
| Large Countries with Small Economies | 0 | - | 4.95 | 80,998 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 154,321 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 272,114 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,434 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,647 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,475 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,611 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,910 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,905 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,644 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,247 |
