| French-Speaking Countries | 0 | - | 4.85 | 270,152 |
| French Food Words | 0 | - | 4.80 | 194,548 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 120,757 |
| French Animal Words | 0 | - | 4.44 | 134,257 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,504 |
| Empires by Maps | 0 | - | 4.98 | 119,908 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,229 |
| TV Title Translation - French | 0 | - | 4.22 | 33,939 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,493 |
| Top World Languages | 0 | - | 4.92 | 819,824 |
| All Country Flags of the World | 0 | - | 5.00 | 3,646,687 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,184 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,922 |
| Play-Doh People from History | 0 | - | 4.99 | 94,563 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,847 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,191 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,371 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,420 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,534,198 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,402 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,436 |
| Countries by Official Language | 0 | - | 4.95 | 194,580 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,504 |
| Places in their Native Language #2 | 0 | - | 4.81 | 133,706 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,447 |
| Countries in their Native Language | 0 | - | 4.99 | 198,120 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,982 |
| Official European Union Languages | 0 | - | 4.97 | 238,081 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,586 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,489 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,709 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,248 |
| Wikipedia Languages | 0 | - | 4.97 | 126,914 |
| All Romance Languages on a Map | 0 | - | 4.98 | 72,717 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,197 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 59,540 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,334 |
| Flags with Crescents | 0 | - | 4.98 | 168,997 |
| Country Flag Trivia | 0 | - | 4.81 | 56,742 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,371 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,210 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 86,993 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,076 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,984 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,350 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,591 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,755 |
| National Football Team Logos | 0 | - | 4.85 | 179,909 |
| Spanish to English Country Names | 0 | - | 4.86 | 32,830 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,565 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,833 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,270 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,171 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,746 |
| German-Speaking Countries | 0 | - | 4.91 | 145,260 |
| Italian Name Translation | 0 | - | 4.82 | 46,320 |
| Click Timeline: Countries Independence | 0 | - | 4.92 | 61,931 |
| Click Timeline: Fictional Characters #1 | 0 | - | 4.98 | 82,749 |
| Country to Population Click Quiz | 0 | - | 4.98 | 43,673 |
| Click the Planet | 0 | - | 4.96 | 91,036 |
| Years in History by Picture | 0 | - | 4.44 | 35,428 |
| Where Are These Doors? | 0 | - | 4.45 | 29,912 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,730 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,335 |
| Flags to Languages | 0 | - | 4.95 | 173,347 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,377 |
| English Speaking Countries | 0 | - | 4.64 | 357,032 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,637 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,024 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,613 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,545 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,933 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,430 |
| Click Timeline: Famous Buildings | 0 | - | 4.96 | 61,918 |
| Click the Movie Title Ending #1 | 0 | - | 4.96 | 126,764 |
| Click the Movie Title Ending #3 | 0 | - | 4.89 | 72,371 |
| Click the Movie Title Ending #5 | 0 | - | 4.86 | 36,242 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,850 |
| Fruits by Picture | 0 | - | 4.19 | 806,594 |
| Old Movies by Picture | 0 | - | 4.51 | 25,046 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,935 |
| Name that Object #1 | 0 | - | 3.57 | 96,462 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 48,933 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,265 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,028 |
| Geography by Picture - B | 0 | - | 4.42 | 55,553 |
| Geography by Picture - H | 0 | - | 4.50 | 58,176 |
| Geography by Picture - N | 0 | - | 4.45 | 42,165 |
| Geography by Picture - R | 0 | - | 4.56 | 40,979 |
| Geography by Picture - T | 0 | - | 4.54 | 57,798 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,862 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 537,312 |
| Random Logos Quiz | 0 | - | 4.31 | 208,083 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,660 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,349 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,970 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,889 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,537 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,736 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,623 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,058 |
| Name that Bug | 0 | - | 4.12 | 45,533 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,300 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,866 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,605 |
| Elements by Picture | 0 | - | 4.27 | 69,827 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,277 |
| Islands by Picture | 0 | - | 4.29 | 106,693 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,216 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,345 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,507 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,112 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,573 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,521 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,149 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,628 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,945 |
| International Footballers by Picture | 0 | - | 4.50 | 55,381 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,106 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,418 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,694 |
| Geography by Picture - A | 0 | - | 4.39 | 60,192 |
| Geography by Picture - D | 0 | - | 4.15 | 45,606 |
| Geography by Picture - F | 0 | - | 4.31 | 50,942 |
| Geography by Picture - G | 0 | - | 4.38 | 47,907 |
| Geography by Picture - J | 0 | - | 4.16 | 38,427 |
| Geography by Picture - K | 0 | - | 4.29 | 33,091 |
| Geography by Picture - C | 0 | - | 4.31 | 57,030 |
| Geography by Picture - L | 0 | - | 4.37 | 58,897 |
| Geography by Picture - M | 0 | - | 4.14 | 40,419 |
| Geography by Picture - P | 0 | - | 4.24 | 42,394 |
| Geography by Picture - S | 0 | - | 4.38 | 47,005 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,892 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,261 |
| Flag Maths | 0 | - | 4.64 | 57,741 |
| Satellite Images #1 | 0 | - | 4.46 | 129,282 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,231 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,856 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,850 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,930 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,823 |
| Soccer Team Logos | 0 | - | 4.26 | 373,533 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,417,182 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 179,315 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 261,247 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,632 |
| Movie Logos | 0 | - | 4.33 | 237,789 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,524 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,045 |
| History by Picture - A | 0 | - | 4.26 | 45,727 |
| History by Picture - B | 0 | - | 4.40 | 48,878 |
| History by Picture - C | 0 | - | 4.36 | 54,402 |
| History by Picture - F | 0 | - | 4.35 | 37,833 |
| History by Picture - G | 0 | - | 4.40 | 42,089 |
| History by Picture - D | 0 | - | 4.29 | 44,265 |
| History by Picture - E | 0 | - | 4.27 | 43,872 |
| History by Picture - H | 0 | - | 4.37 | 36,749 |
| History by Picture - K | 0 | - | 4.35 | 33,319 |
| History by Picture - M | 0 | - | 4.17 | 36,111 |
| History by Picture - N | 0 | - | 4.40 | 41,212 |
| History by Picture - O | 0 | - | 4.39 | 36,269 |
| History by Picture - T | 0 | - | 4.20 | 33,277 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,164 |
| Slavic Languages | 0 | - | 4.68 | 54,261 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,529 |
| Translations of John | 0 | - | 4.53 | 27,049 |
| Count to 10 in Europe | 0 | - | 4.63 | 165,702 |
| Spanish Animal Words | 0 | - | 4.53 | 95,637 |
| Colors in Europe Quiz | 0 | - | 4.50 | 51,358 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 40,209 |
| European Greetings | 0 | - | 4.41 | 61,158 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,783 |
| Word Addition Click Quiz #1 | 0 | - | 4.73 | 49,490 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,928 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,138 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,673 |
| Flowers by Picture | 0 | - | 4.46 | 105,574 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,689 |
| Name that Object #2 | 0 | - | 3.64 | 15,427 |
| Authors by Picture | 0 | - | 4.48 | 25,510 |
| Name that Object #3 | 0 | - | 3.93 | 14,382 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 80,068 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,067 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,602 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,627 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,814 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,760 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,428 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,312 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,039 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,076 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,510 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,149 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,048 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,311 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,345 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,113 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,583 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,287 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,268 |
