| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,838 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,965 |
| 2000s U.S. Television by Picture | 0 | - | 4.47 | 29,657 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,505 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,658 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,302 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,685 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,597 |
| Woodstock Performers | 0 | - | 4.55 | 10,665 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,947 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,165 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,204 |
| Commonly Mixed-Up Countries - Multiple Choice | 0 | - | 4.98 | 53,023 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,203 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,921 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,506 |
| Empires by Maps | 0 | - | 4.98 | 121,522 |
| Merged Company Logos #1 | 0 | - | 4.90 | 107,070 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,740 |
| 1970s Albums | 0 | - | 4.37 | 27,718 |
| 2010s U.S. Television by Picture | 0 | - | 4.51 | 43,030 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,329 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 72,040 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,702 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,752 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,978 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,319 |
| Musicians by Picture #1 | 0 | - | 4.38 | 109,768 |
| Musicians by Picture #2 | 0 | - | 4.29 | 77,187 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,461 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,437 |
| All Country Flags of the World | 0 | - | 5.00 | 3,701,944 |
| 1980s Albums | 0 | - | 4.41 | 46,576 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,558 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,455 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 105,130 |
| Play-Doh People from History | 0 | - | 4.99 | 95,364 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,448 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,866 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,943 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,961 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,543,739 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,096,144 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 735,745 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 224,400 |
| Characters from The Office | 0 | - | 4.48 | 46,421 |
| The Office Trivia #1 | 0 | - | 4.43 | 95,185 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,756 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,692 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,833 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,922 |
| 1990s U.S. Television by Picture | 0 | - | 4.45 | 25,754 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,747 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 102,604 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,627 |
| Flags with Crescents | 0 | - | 4.98 | 171,002 |
| Country Flag Trivia | 0 | - | 4.81 | 57,800 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,654 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,221 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,324 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,773 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,813 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,898 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,346 |
| Real vs. Fake Flags | 0 | - | 4.98 | 125,443 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,255 |
| National Football Team Logos | 0 | - | 4.85 | 181,426 |
| Who Did That 1980s Song #2 | 0 | - | 4.31 | 75,455 |
| Who Did That 1980s Song #1 | 0 | - | 4.37 | 170,495 |
| Africa - Toto Lyrics | 0 | - | 4.57 | 6,939 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,875 |
| Who Did That 1990s Song #1 | 0 | - | 4.17 | 75,978 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,805 |
| 2000s Catchphrases | 0 | - | 3.04 | 349,342 |
| Who Did That 2000s Song #2 | 0 | - | 4.19 | 107,685 |
| Who Did That 2000s Song #1 | 0 | - | 4.23 | 91,663 |
| Countries by National Anthem | 0 | - | 4.92 | 71,371 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,916 |
| Years in History by Picture | 0 | - | 4.44 | 35,710 |
| Where Are These Doors? | 0 | - | 4.45 | 30,162 |
| Famous Foreheads #1 | 0 | - | 4.47 | 75,298 |
| Rappers by Picture | 0 | - | 4.23 | 135,451 |
| Flags to Languages | 0 | - | 4.95 | 174,311 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,985 |
| Singers Spinning in a Vinyl Record Player | 0 | - | 4.51 | 25,476 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,391 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,979 |
| #1 Hits of the 1990s | 0 | - | 4.37 | 100,679 |
| The Office Trivia - Multiple Choice | 0 | - | 4.38 | 38,752 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,278 |
| Jeppy in Disguise #3 | 0 | - | 4.53 | 38,342 |
| Easter Egg Hunt | 0 | - | 4.99 | 37,197 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,605 |
| Fruits by Picture | 0 | - | 4.19 | 808,760 |
| Old Movies by Picture | 0 | - | 4.51 | 25,219 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,261 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 49,994 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,771 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,852 |
| Geography by Picture - B | 0 | - | 4.42 | 55,746 |
| Geography by Picture - H | 0 | - | 4.50 | 58,344 |
| Geography by Picture - N | 0 | - | 4.45 | 42,315 |
| Geography by Picture - R | 0 | - | 4.56 | 41,119 |
| Geography by Picture - T | 0 | - | 4.54 | 57,963 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 145,243 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,344 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 542,956 |
| Random Logos Quiz | 0 | - | 4.33 | 209,164 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 116,037 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,434,800 |
| Pictures by Letter - A | 0 | - | 4.18 | 33,595 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,235 |
| Pictures by Letter - B | 0 | - | 4.32 | 44,205 |
| Pictures by Letter - D | 0 | - | 4.14 | 37,763 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,966 |
| Click the Michael Jackson Song Title Ending | 0 | - | 4.70 | 27,834 |
| Michael Jackson Complete Song Discography | 0 | - | 4.56 | 5,676 |
| Who Did That Power Ballad? | 0 | - | 3.86 | 38,167 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,310 |
| Hair Band Songs Quiz | 0 | - | 4.22 | 28,929 |
| Ice Ice Baby Lyrics | 0 | - | 3.48 | 36,368 |
| 1990s Albums | 0 | - | 4.24 | 25,582 |
| Girls of Mambo Number 5 | 0 | - | 4.38 | 19,502 |
| Things that Alanis Morissette Finds "Ironic" | 0 | - | 4.26 | 22,330 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 99,548 |
| Last Names from The Office (U.S.) | 0 | - | 4.38 | 25,267 |
| The Office - Dunder Mifflin Branches | 0 | - | 4.40 | 23,861 |
| The Office Trivia #2 | 0 | - | 4.24 | 31,020 |
| Netflix Shows by Picture | 0 | - | 4.40 | 42,577 |
| Logos Revealing Logos #1 | 0 | - | 4.98 | 204,435 |
| Crossword - Flags | 0 | - | 4.99 | 50,324 |
| Name that Bug | 0 | - | 4.12 | 45,615 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,474 |
| Elements by Picture | 0 | - | 4.27 | 70,239 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,476 |
| Islands by Picture | 0 | - | 4.28 | 107,594 |
| Name that Object #1 | 0 | - | 3.57 | 96,582 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,423 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,092 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,476 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,874 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,938 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,433 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,307 |
| International Footballers by Picture | 0 | - | 4.51 | 56,236 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,687 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,349 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,100 |
| Geography by Picture - A | 0 | - | 4.39 | 60,398 |
| Geography by Picture - D | 0 | - | 4.15 | 45,763 |
| Geography by Picture - F | 0 | - | 4.31 | 51,140 |
| Geography by Picture - G | 0 | - | 4.39 | 48,053 |
| Geography by Picture - J | 0 | - | 4.16 | 38,569 |
| Geography by Picture - K | 0 | - | 4.29 | 33,225 |
| Geography by Picture - C | 0 | - | 4.31 | 57,201 |
| Geography by Picture - L | 0 | - | 4.37 | 59,098 |
| Geography by Picture - M | 0 | - | 4.14 | 40,554 |
| Geography by Picture - P | 0 | - | 4.24 | 42,535 |
| Geography by Picture - S | 0 | - | 4.38 | 47,154 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 281,722 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,492 |
| Flag Maths | 0 | - | 4.61 | 57,816 |
| Satellite Images #1 | 0 | - | 4.47 | 129,730 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,536 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 89,119 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 50,136 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,132 |
| Cities by Picture #1 | 0 | - | 4.74 | 86,458 |
| Soccer Team Logos | 0 | - | 4.26 | 376,864 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 263,419 |
| Video Game Logos Quiz | 0 | - | 4.40 | 184,767 |
| Movie Logos | 0 | - | 4.33 | 239,922 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,980 |
| History by Picture - A | 0 | - | 4.26 | 46,070 |
| History by Picture - B | 0 | - | 4.40 | 49,252 |
| History by Picture - C | 0 | - | 4.36 | 54,783 |
| History by Picture - F | 0 | - | 4.35 | 38,117 |
| History by Picture - G | 0 | - | 4.40 | 42,353 |
| History by Picture - D | 0 | - | 4.29 | 44,572 |
| History by Picture - E | 0 | - | 4.25 | 44,155 |
| History by Picture - H | 0 | - | 4.37 | 37,009 |
| History by Picture - K | 0 | - | 4.35 | 33,544 |
| History by Picture - M | 0 | - | 4.17 | 36,328 |
| History by Picture - N | 0 | - | 4.40 | 41,466 |
| History by Picture - O | 0 | - | 4.39 | 36,493 |
| History by Picture - T | 0 | - | 4.20 | 33,486 |
| Name that Nut, Seed, or Bean | 0 | - | 4.57 | 57,579 |
| Movies by Screenshot | 0 | - | 4.45 | 91,853 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,495 |
| 1980s One Hit Wonders | 0 | - | 3.87 | 26,465 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,976 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,803 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 53,126 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,955 |
| 2000s Movie Trivia #1 | 0 | - | 4.36 | 73,143 |
| 2000s Movie Quotes Quiz | 0 | - | 3.98 | 75,497 |
| 2010s Movie Trivia | 0 | - | 4.33 | 51,146 |
| Twelve Days of Christmas | 0 | - | 4.45 | 146,185 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,415 |
| Name the Cat Flags | 0 | - | 5.00 | 40,516 |
