| Countries with the Top Chess Players | 0 | - | 4.53 | 75,149 |
| Play-Doh People from History | 0 | - | 4.99 | 93,809 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,188 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,416 |
| British Monopoly Board | 0 | - | 4.52 | 41,024 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,486 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,756 |
| International Footballers by Picture | 0 | - | 4.50 | 54,668 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,519 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,578 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,276 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,475 |
| Empires by Maps | 0 | - | 4.98 | 118,351 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,148 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,401 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,120 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,380 |
| Authors by Picture | 0 | - | 4.48 | 25,389 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 69,996 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,110 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,913 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,224 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,970 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,914 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,544 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,910 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,591 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 157,984 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,385 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,048 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,239 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,001 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,300 |
| All Country Flags of the World | 0 | - | 5.00 | 3,599,097 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.49 | 77,317 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,981 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,696 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,277 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 128,961 |
| Women in History by Picture | 0 | - | 4.25 | 25,755 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.29 | 46,075 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.35 | 48,219 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,505 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 60,994 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,801 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,133 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,475 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,548 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,520 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,779 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,186 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,663 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,652 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 258,094 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,519 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,675 |
| Flags with Crescents | 0 | - | 4.98 | 167,464 |
| Country Flag Trivia | 0 | - | 4.81 | 55,877 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,346 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,418 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,843 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,410 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,341 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,990 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,482 |
| National Football Team Logos | 0 | - | 4.84 | 178,551 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,315 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,778 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,074 |
| Countries with NO Military | 0 | - | 4.97 | 61,136 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,691 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,885 |
| NATO Countries | 0 | - | 4.98 | 275,520 |
| EU Countries Quiz | 0 | - | 4.99 | 269,737 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,966 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,681 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,076 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,335 |
| The Bible by Picture | 0 | - | 4.23 | 19,962 |
| Years in History by Picture | 0 | - | 4.44 | 35,082 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,126 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,697 |
| People by Country - Tile Select | 0 | - | 3.75 | 14,154 |
| Rappers by Picture | 0 | - | 4.22 | 132,690 |
| Flags to Languages | 0 | - | 4.95 | 172,434 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,709 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.96 | 50,145 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,221 |
| Coldest World Capitals | 0 | - | 4.95 | 133,025 |
| World Currency Quiz | 0 | - | 4.92 | 298,218 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,734 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,010 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,698 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,085 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,631 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,389 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,877 |
| Buddhist Countries | 0 | - | 4.96 | 142,904 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,382 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,865 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,221 |
| Fruits by Picture | 0 | - | 4.20 | 804,501 |
| Old Movies by Picture | 0 | - | 4.51 | 24,782 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,652 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,460 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,806 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,596 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,740 |
| Geography by Picture - B | 0 | - | 4.42 | 55,399 |
| Geography by Picture - H | 0 | - | 4.49 | 58,035 |
| Geography by Picture - N | 0 | - | 4.45 | 42,042 |
| Geography by Picture - R | 0 | - | 4.55 | 40,872 |
| Geography by Picture - T | 0 | - | 4.54 | 57,669 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,399 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,399 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,707 |
| Random Logos Quiz | 0 | - | 4.32 | 206,958 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,177 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,400,857 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,115 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,709 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,603 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,297 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,514 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,271 |
| Military History Vocabulary | 0 | - | 4.91 | 66,622 |
| Battle to Country | 0 | - | 4.91 | 52,484 |
| Monarchies of Europe | 0 | - | 4.90 | 97,278 |
| Monarchies of Asia | 0 | - | 4.97 | 70,579 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,209 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,087 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,480 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,021 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,853 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,110 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,442 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,522 |
| Richest Island Countries | 0 | - | 4.84 | 99,473 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,613 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,052 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,684 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,792 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,294 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,214 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,411 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,973 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,900 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,677 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,077 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,279 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,505 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,548 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,972 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,181 |
| Orthodox Countries | 0 | - | 4.91 | 130,335 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,235 |
| The Sun Quiz | 0 | - | 4.93 | 34,089 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,619 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,619 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,078 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,456 |
| Countries that Start with A | 0 | - | 4.97 | 2,145,988 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,152 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,740 |
| Countries that Start with D | 0 | - | 4.96 | 701,151 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,050 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,276 |
| Countries that Start with H | 0 | - | 4.96 | 597,613 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,897 |
| Countries that Start with J | 0 | - | 4.98 | 595,678 |
| Countries that Start with K | 0 | - | 4.96 | 809,107 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,517 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,383 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,217 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,045 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,949 |
| Countries that Start with U | 0 | - | 4.97 | 899,721 |
| Countries that Start with V | 0 | - | 4.98 | 604,890 |
| Countries that Start with F | 0 | - | 4.83 | 611,918 |
| Countries that Start with M | 0 | - | 4.97 | 1,372,919 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,977 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,301 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,184 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,082 |
| Click a Valid World Capital A-Z | 0 | - | 4.83 | 89,071 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,709 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,452 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,418 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,348 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,445 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,459 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,711 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,233 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,464 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,377 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,415 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,490 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,087 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,668 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,058 |
