| Spanish to English Country Names | 0 | - | 4.86 | 32,846 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,945 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.95 | 124,552 |
| Spanish Animal Words | 0 | - | 4.53 | 95,639 |
| U.S. Cities with the Most Spanish Speakers | 0 | - | 4.50 | 40,217 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,533 |
| Empires by Maps | 0 | - | 4.98 | 119,943 |
| Merged Company Logos #1 | 0 | - | 4.90 | 106,249 |
| Spanish-Speaking Countries | 0 | - | 4.95 | 374,543 |
| Top World Languages | 0 | - | 4.92 | 819,991 |
| Spanish Food Words | 0 | - | 4.64 | 250,834 |
| All Country Flags of the World | 0 | - | 5.00 | 3,647,925 |
| Spanish Name Translation | 0 | - | 4.13 | 168,419 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,189 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 103,942 |
| Play-Doh People from History | 0 | - | 4.99 | 94,576 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,856 |
| Jeppy in Disguise #1 | 0 | - | 4.92 | 49,204 |
| Jeppy in Disguise #2 | 0 | - | 4.96 | 49,381 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,427 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,534,410 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,091,510 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 732,507 |
| Countries by Official Language | 0 | - | 4.95 | 194,601 |
| Places in their Native Language #1 | 0 | - | 4.85 | 241,534 |
| Places in their Native Language #2 | 0 | - | 4.81 | 133,793 |
| Countries with the Most Speakers of These Languages | 0 | - | 4.91 | 295,473 |
| Countries in their Native Language | 0 | - | 4.99 | 198,146 |
| Count to 10 in Europe: Pro | 0 | - | 4.86 | 68,993 |
| Official European Union Languages | 0 | - | 4.97 | 238,113 |
| European Countries in their Native Language | 0 | - | 4.99 | 157,602 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 131,520 |
| Top World Languages on a Map | 0 | - | 4.93 | 102,914 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.99 | 116,279 |
| Wikipedia Languages | 0 | - | 4.97 | 126,933 |
| All Romance Languages on a Map | 0 | - | 4.98 | 72,748 |
| Countries of the World in All Featured Languages | 0 | - | 4.99 | 35,210 |
| Identify the Language on the World Map #1 | 0 | - | 5.00 | 59,560 |
| TV Title Translation - Spanish | 0 | - | 4.14 | 12,068 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,346 |
| Flags with Crescents | 0 | - | 4.98 | 169,053 |
| Country Flag Trivia | 0 | - | 4.81 | 56,764 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,403 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,231 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,024 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,096 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,003 |
| Badly Drawn Flags #1 | 0 | - | 4.99 | 60,360 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,604 |
| Real vs. Fake Flags | 0 | - | 4.98 | 123,789 |
| National Football Team Logos | 0 | - | 4.85 | 179,937 |
| Top World Languages A-Z | 0 | - | 4.83 | 36,569 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,844 |
| Every Country in its Official/Native Language | 0 | - | 4.98 | 25,276 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,180 |
| Identify the Language on the World Map #2 | 0 | - | 4.94 | 25,752 |
| Spanish Loan Words | 0 | - | 4.23 | 45,848 |
| Rhyme Time - Spanish | 0 | - | 4.17 | 14,090 |
| German-Speaking Countries | 0 | - | 4.91 | 145,292 |
| Italian Name Translation | 0 | - | 4.82 | 46,347 |
| French-Speaking Countries | 0 | - | 4.85 | 270,178 |
| French Food Words | 0 | - | 4.80 | 194,574 |
| French Vocabulary Mega-Challenge | 0 | - | 4.87 | 120,801 |
| Click Timeline: Countries Independence | 0 | - | 4.92 | 61,941 |
| Click Timeline: Fictional Characters #1 | 0 | - | 4.98 | 82,763 |
| Country to Population Click Quiz | 0 | - | 4.98 | 43,691 |
| Click the Planet | 0 | - | 4.96 | 91,051 |
| Years in History by Picture | 0 | - | 4.44 | 35,435 |
| Where Are These Doors? | 0 | - | 4.45 | 29,919 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,745 |
| Merged Company Logos #2 | 0 | - | 4.75 | 77,352 |
| Flags to Languages | 0 | - | 4.95 | 173,376 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,387 |
| English Speaking Countries | 0 | - | 4.64 | 357,054 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,651 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,034 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 69,633 |
| Countries where Arabic is an Official Language | 0 | - | 4.85 | 72,435 |
| Click Timeline: Famous Buildings | 0 | - | 4.96 | 61,928 |
| Click the Movie Title Ending #1 | 0 | - | 4.96 | 126,788 |
| Click the Movie Title Ending #3 | 0 | - | 4.89 | 72,396 |
| Click the Movie Title Ending #5 | 0 | - | 4.86 | 36,265 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,873 |
| Fruits by Picture | 0 | - | 4.19 | 806,636 |
| Old Movies by Picture | 0 | - | 4.51 | 25,051 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,952 |
| Name that Object #1 | 0 | - | 3.57 | 96,463 |
| Star Wars Original Trilogy Characters by Picture | 0 | - | 4.91 | 48,960 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,276 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,074 |
| Geography by Picture - B | 0 | - | 4.42 | 55,558 |
| Geography by Picture - H | 0 | - | 4.50 | 58,180 |
| Geography by Picture - N | 0 | - | 4.45 | 42,168 |
| Geography by Picture - R | 0 | - | 4.56 | 40,985 |
| Geography by Picture - T | 0 | - | 4.54 | 57,804 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,876 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 537,414 |
| Random Logos Quiz | 0 | - | 4.31 | 208,108 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,674 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,353 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,972 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,898 |
| Pictures by Letter - D | 0 | - | 4.13 | 37,539 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,739 |
| 15 Most Populous Countries that Speak a Romance Language | 0 | - | 4.75 | 127,633 |
| English Words Formed by Latin and Greek Roots | 0 | - | 4.46 | 67,061 |
| Name that Bug | 0 | - | 4.12 | 45,533 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,304 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,873 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,611 |
| Elements by Picture | 0 | - | 4.27 | 69,836 |
| Rocks and Minerals Picture Quiz | 0 | - | 4.48 | 29,279 |
| Islands by Picture | 0 | - | 4.29 | 106,717 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,218 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,351 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,540 |
| Famous Landmarks Out Of Focus #2 | 0 | - | 4.37 | 41,115 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,588 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,534 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,155 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,655 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,950 |
| International Footballers by Picture | 0 | - | 4.50 | 55,400 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,139 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,443 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,706 |
| Geography by Picture - A | 0 | - | 4.39 | 60,198 |
| Geography by Picture - D | 0 | - | 4.15 | 45,610 |
| Geography by Picture - F | 0 | - | 4.31 | 50,949 |
| Geography by Picture - G | 0 | - | 4.38 | 47,911 |
| Geography by Picture - J | 0 | - | 4.16 | 38,431 |
| Geography by Picture - K | 0 | - | 4.29 | 33,097 |
| Geography by Picture - C | 0 | - | 4.31 | 57,033 |
| Geography by Picture - L | 0 | - | 4.37 | 58,903 |
| Geography by Picture - M | 0 | - | 4.14 | 40,422 |
| Geography by Picture - P | 0 | - | 4.24 | 42,397 |
| Geography by Picture - S | 0 | - | 4.38 | 47,011 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 279,957 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,286 |
| Flag Maths | 0 | - | 4.64 | 57,745 |
| Satellite Images #1 | 0 | - | 4.46 | 129,286 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,236 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,862 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,856 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,937 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,838 |
| Soccer Team Logos | 0 | - | 4.26 | 373,586 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,417,500 |
| Ultimate Car Logos Quiz | 0 | - | 4.80 | 179,434 |
| Car Logos Quiz #2 | 0 | - | 4.43 | 261,288 |
| Video Game Logos Quiz | 0 | - | 4.40 | 183,648 |
| Movie Logos | 0 | - | 4.33 | 237,835 |
| Brand Logos That Start With M | 0 | - | 4.45 | 62,548 |
| Brand Logos That Start with A | 0 | - | 4.52 | 70,059 |
| History by Picture - A | 0 | - | 4.26 | 45,740 |
| History by Picture - B | 0 | - | 4.40 | 48,890 |
| History by Picture - C | 0 | - | 4.36 | 54,415 |
| History by Picture - F | 0 | - | 4.35 | 37,840 |
| History by Picture - G | 0 | - | 4.40 | 42,096 |
| History by Picture - D | 0 | - | 4.29 | 44,270 |
| History by Picture - E | 0 | - | 4.27 | 43,878 |
| History by Picture - H | 0 | - | 4.37 | 36,756 |
| History by Picture - K | 0 | - | 4.35 | 33,323 |
| History by Picture - M | 0 | - | 4.17 | 36,116 |
| History by Picture - N | 0 | - | 4.40 | 41,220 |
| History by Picture - O | 0 | - | 4.39 | 36,277 |
| History by Picture - T | 0 | - | 4.20 | 33,281 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,169 |
| Slavic Languages | 0 | - | 4.68 | 54,267 |
| Top 12 Languages Spoken in Asia | 0 | - | 4.39 | 32,529 |
| Translations of John | 0 | - | 4.53 | 27,055 |
| Countries With the Most Italian Speakers | 0 | - | 4.49 | 57,793 |
| French Animal Words | 0 | - | 4.44 | 134,277 |
| TV Title Translation - French | 0 | - | 4.22 | 33,951 |
| Word Addition Click Quiz #1 | 0 | - | 4.73 | 49,499 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,951 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,164 |
| Musical Instruments by Picture #1 | 0 | - | 4.52 | 268,702 |
| Flowers by Picture | 0 | - | 4.46 | 105,578 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,698 |
| Name that Object #2 | 0 | - | 3.64 | 15,428 |
| Authors by Picture | 0 | - | 4.48 | 25,512 |
| Name that Object #3 | 0 | - | 3.93 | 14,382 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 80,083 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,111 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,604 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,646 |
| Songs by Picture Quiz #1 | 0 | - | 4.68 | 65,826 |
| Songs by Picture Quiz #2 | 0 | - | 4.42 | 58,764 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,438 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,321 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,054 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,084 |
| Birds by Picture #1 | 0 | - | 4.47 | 41,517 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,159 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,059 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,322 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,355 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,119 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,597 |
