| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 104,229 |
| National Football Team Logos | 0 | - | 4.85 | 180,292 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,996 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 248,320 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 159,006 |
| Fruits by Picture | 0 | - | 4.19 | 807,146 |
| Car Logos Quiz #1 | 0 | - | 4.45 | 538,722 |
| Word Chain - Science | 0 | - | 4.59 | 54,865 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,559 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,283 |
| Soccer Team Logos | 0 | - | 4.26 | 374,342 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 180,315 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 261,802 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,783 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,272 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,274 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,357 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,639 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,020 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,413 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,531 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,209 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,543 |
| Cities Chain #2 | 0 | - | 4.42 | 56,360 |
| Cities Chain #1 | 0 | - | 4.61 | 66,613 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,626 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,748 |
| Empires by Maps | 0 | - | 4.98 | 120,341 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,450 |
| 6-Letter Movie Chain #1 | 0 | - | 4.21 | 74,881 |
| 6-Letter Movie Chain #2 | 0 | - | 4.28 | 37,603 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,939 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,842 |
| Airline Logos | 0 | - | 4.45 | 140,678 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,750 |
| All Country Flags of the World | 0 | - | 5.00 | 3,659,812 |
| Brand Logos That Start With S | 0 | - | 4.37 | 57,574 |
| Brand Logos That Start With B | 0 | - | 4.38 | 59,962 |
| Brand Logos That Start With D | 0 | - | 4.37 | 61,514 |
| Brand Logos That Start With L | 0 | - | 4.39 | 61,120 |
| Brand Logos That Start With C | 0 | - | 4.17 | 49,641 |
| Vegetables by Picture | 0 | - | 4.36 | 63,355 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,197 |
| 5-Letter Geography Chain #2 | 0 | - | 4.39 | 127,214 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,154 |
| 4-Letter Movie Chain #1 | 0 | - | 4.37 | 109,719 |
| 5-Letter Movie Chain #1 | 0 | - | 4.05 | 68,526 |
| 5-Letter Music Chain | 0 | - | 4.12 | 85,663 |
| 6-Letter Geography Chain #2 | 0 | - | 4.40 | 71,254 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,639 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,979 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,018 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,257 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,309 |
| 5-Letter Movie Chain #2 | 0 | - | 4.33 | 48,434 |
| 5-Letter Movie Chain #3 | 0 | - | 4.33 | 39,178 |
| 4-Letter Movie Chain #2 | 0 | - | 4.36 | 56,689 |
| 4-Letter Geography Chain #3 | 0 | - | 4.39 | 65,872 |
| Word Chain - Africa | 0 | - | 4.47 | 31,607 |
| Halloween Word Chain | 0 | - | 4.12 | 37,536 |
| Foods by Picture | 0 | - | 3.81 | 226,074 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,245 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,368 |
| Play-Doh People from History | 0 | - | 4.99 | 94,743 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,005 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,345 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,501 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,558 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,536,496 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,092,555 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,200 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,374 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,320 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,284 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,464 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,480 |
| Flags with Crescents | 0 | - | 4.98 | 169,429 |
| Country Flag Trivia | 0 | - | 4.81 | 56,973 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,680 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,441 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,327 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,243 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,188 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,469 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,756 |
| Real vs. Fake Flags | 0 | - | 4.98 | 124,136 |
| Brand Logos A-Z | 0 | - | 4.23 | 43,255 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,620,606 |
| Italian Name Translation | 0 | - | 4.82 | 46,626 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,698 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,557 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,216 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,427 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,641 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,873 |
| Random Symbol to Element | 0 | - | 4.88 | 93,016 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,960 |
| Disney Character Chain | 0 | - | 4.10 | 30,720 |
| Word Chain - Asia | 0 | - | 4.34 | 29,321 |
| Baseball Word Chain | 0 | - | 4.17 | 16,195 |
| Name a Valid World City | 0 | - | 4.83 | 71,130 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,487 |
| Geography General Knowledge #14 | 0 | - | 4.91 | 62,464 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,507 |
| Years in History by Picture | 0 | - | 4.44 | 35,490 |
| Where Are These Doors? | 0 | - | 4.45 | 29,983 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,871 |
| NFL Football Team Logos | 0 | - | 4.91 | 627,599 |
| NBA Team Logos | 0 | - | 4.81 | 689,134 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,530 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,611 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,021 |
| Disney Animated Characters | 0 | - | 4.88 | 601,306 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,492 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,507 |
| Countries with Four Letters | 0 | - | 4.99 | 422,161 |
| Word Chain - South America | 0 | - | 4.51 | 23,895 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,340 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,728 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,691 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,443 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,720 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,141 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,323 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,132 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,478 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,191 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,388 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,439 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,640 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,463 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,512 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,509 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,580 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,436 |
| Flags to Languages | 0 | - | 4.95 | 173,585 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 187,379 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,507 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,260 |
| 4-Letter Name Chain | 0 | - | 3.71 | 13,304 |
| Name the Color, Not the Word (Stroop Test) | 0 | - | 4.92 | 136,076 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,062 |
| Easy Geography True or False #1 | 0 | - | 4.90 | 115,125 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,575 |
| European History for Dummies | 0 | - | 4.83 | 89,870 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,915 |
| Islands by Country #1 | 0 | - | 4.88 | 175,231 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,492 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,832 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,697 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,531 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,486 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 181,543 |
| Country Chain | 0 | - | 4.96 | 217,015 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,546 |
| Random Countries Mouse Hunt! | 0 | - | 4.81 | 184,358 |
| Random Countries Mouse Hunt 2: Mousenado! | 0 | - | 4.98 | 129,955 |
| Find The Mystery Country Using Color Clues - Randomized! | 0 | - | 4.98 | 2,164,194 |
| Cold War Decoder | 0 | - | 4.83 | 52,341 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,158 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,005 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,442 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,875 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,555 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,531 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,409 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,796 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,280 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,143 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,518 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,490 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,848 |
| Visual Memory Test - Countries on a World Map | 0 | - | 4.99 | 67,024 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,381 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,011 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,047 |
| Old Movies by Picture | 0 | - | 4.51 | 25,087 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 47,010 |
| Name that Object #1 | 0 | - | 3.57 | 96,495 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,386 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,436 |
| Geography by Picture - B | 0 | - | 4.42 | 55,592 |
| Geography by Picture - H | 0 | - | 4.50 | 58,216 |
| Geography by Picture - N | 0 | - | 4.45 | 42,198 |
| Geography by Picture - R | 0 | - | 4.56 | 41,017 |
| Geography by Picture - T | 0 | - | 4.54 | 57,834 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 62,987 |
| Random Logos Quiz | 0 | - | 4.31 | 208,362 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,008 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,417 |
| Pictures by Letter - J | 0 | - | 4.31 | 40,026 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,962 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,583 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,796 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,429 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,378 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,516 |
| One Letter Answers #2 | 0 | - | 4.56 | 71,527 |
| Three Letter Answers #3 | 0 | - | 4.57 | 52,510 |
| One Letter Answers #3 | 0 | - | 4.67 | 74,741 |
