| Countries with the Top Chess Players | 0 | - | 4.53 | 75,150 |
| Play-Doh People from History | 0 | - | 4.99 | 93,817 |
| Famous Foreheads #1 | 0 | - | 4.47 | 74,195 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,430 |
| British Monopoly Board | 0 | - | 4.52 | 41,024 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,496 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,759 |
| International Footballers by Picture | 0 | - | 4.50 | 54,682 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,533 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,582 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,278 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,483 |
| Empires by Maps | 0 | - | 4.98 | 118,376 |
| Planets By Picture Quiz | 0 | - | 4.49 | 56,153 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,406 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,122 |
| Merged Company Logos #1 | 0 | - | 4.91 | 105,389 |
| Authors by Picture | 0 | - | 4.48 | 25,390 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 69,999 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,113 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,914 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,229 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,974 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,917 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,549 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,911 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,603 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 157,995 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,394 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,058 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,253 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,011 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,305 |
| All Country Flags of the World | 0 | - | 5.00 | 3,599,645 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,322 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,982 |
| Visual Memory Test - Random Cartoons | 0 | - | 4.98 | 102,703 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 60,284 |
| Oscar Nominated Actresses by Picture #1 | 0 | - | 4.30 | 128,967 |
| Women in History by Picture | 0 | - | 4.25 | 25,756 |
| Oscar Nominated Actors by Picture #2 | 0 | - | 4.29 | 46,079 |
| Oscar Nominated Actresses by Picture #2 | 0 | - | 4.35 | 48,230 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,506 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,004 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,525,878 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,180 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,504 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 58,548 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 43,522 |
| Make a Stained Glass Window | 0 | - | 5.00 | 67,786 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,189 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,668 |
| Famous Foreheads #2 | 0 | - | 3.17 | 15,652 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 258,133 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,526 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,677 |
| Flags with Crescents | 0 | - | 4.98 | 167,480 |
| Country Flag Trivia | 0 | - | 4.81 | 55,887 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,358 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,425 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,857 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,419 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,349 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 51,998 |
| Real vs. Fake Flags | 0 | - | 4.98 | 122,498 |
| National Football Team Logos | 0 | - | 4.84 | 178,568 |
| 1930s Celebrities by Picture | 0 | - | 4.33 | 12,316 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 284,800 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 268,110 |
| Countries with NO Military | 0 | - | 4.97 | 61,142 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 146,699 |
| Countries by Number of Books Published | 0 | - | 4.95 | 71,887 |
| NATO Countries | 0 | - | 4.98 | 275,542 |
| EU Countries Quiz | 0 | - | 4.99 | 269,769 |
| Top Five Countries by Religion | 0 | - | 4.93 | 168,982 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,708 |
| Books of the Protestant Bible | 0 | - | 4.89 | 207,105 |
| Majority Muslim Countries | 0 | - | 4.98 | 368,369 |
| The Bible by Picture | 0 | - | 4.23 | 19,962 |
| Years in History by Picture | 0 | - | 4.44 | 35,088 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,137 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,711 |
| People by Country - Tile Select | 0 | - | 3.75 | 14,156 |
| Rappers by Picture | 0 | - | 4.22 | 132,699 |
| Flags to Languages | 0 | - | 4.95 | 172,437 |
| Merged Company Logos #2 | 0 | - | 4.75 | 76,717 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,148 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,227 |
| Coldest World Capitals | 0 | - | 4.95 | 133,030 |
| World Currency Quiz | 0 | - | 4.92 | 298,259 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 332,752 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,026 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 49,705 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,097 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,643 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,400 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,883 |
| Buddhist Countries | 0 | - | 4.96 | 142,912 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,430 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,893 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,226 |
| Fruits by Picture | 0 | - | 4.20 | 804,522 |
| Old Movies by Picture | 0 | - | 4.51 | 24,782 |
| Musical Instruments by Picture #2 | 0 | - | 4.24 | 46,663 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,476 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 54,811 |
| Famous Australians by Picture | 0 | - | 4.25 | 28,598 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,752 |
| Geography by Picture - B | 0 | - | 4.42 | 55,402 |
| Geography by Picture - H | 0 | - | 4.49 | 58,038 |
| Geography by Picture - N | 0 | - | 4.45 | 42,044 |
| Geography by Picture - R | 0 | - | 4.55 | 40,874 |
| Geography by Picture - T | 0 | - | 4.54 | 57,673 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,407 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,406 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 531,767 |
| Random Logos Quiz | 0 | - | 4.32 | 206,966 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,203 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,400,975 |
| Pictures by Letter - A | 0 | - | 4.17 | 33,118 |
| Pictures by Letter - J | 0 | - | 4.31 | 39,711 |
| Pictures by Letter - B | 0 | - | 4.31 | 43,606 |
| Pictures by Letter - D | 0 | - | 4.16 | 37,299 |
| Pictures by Letter - M | 0 | - | 4.24 | 37,516 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,279 |
| Military History Vocabulary | 0 | - | 4.91 | 66,625 |
| Battle to Country | 0 | - | 4.91 | 52,496 |
| Monarchies of Europe | 0 | - | 4.90 | 97,284 |
| Monarchies of Asia | 0 | - | 4.97 | 70,583 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,214 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,089 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,481 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,022 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 193,863 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,118 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,453 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,527 |
| Richest Island Countries | 0 | - | 4.84 | 99,479 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,619 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,057 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,686 |
| Richest Countries A-Z | 0 | - | 4.92 | 101,804 |
| Large Countries with Small Economies | 0 | - | 4.94 | 80,300 |
| Richest Countries Bordering Each Other | 0 | - | 4.99 | 153,222 |
| Rich Countries Bordering Poor Countries | 0 | - | 4.89 | 99,419 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 261,988 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 102,909 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.90 | 83,684 |
| Bordering Countries with the Largest GDPs | 0 | - | 4.97 | 76,081 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,286 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,507 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,559 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,982 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,187 |
| Orthodox Countries | 0 | - | 4.91 | 130,343 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,239 |
| The Sun Quiz | 0 | - | 4.93 | 34,092 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,623 |
| Capital Cities by Cartoon Riddles | 0 | - | 4.98 | 86,627 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,080 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,459 |
| Countries that Start with A | 0 | - | 4.97 | 2,146,156 |
| Countries that Start with B | 0 | - | 4.95 | 2,279,271 |
| Countries that Start with C | 0 | - | 4.96 | 1,809,833 |
| Countries that Start with D | 0 | - | 4.96 | 701,206 |
| Countries that Start with E | 0 | - | 4.95 | 1,367,132 |
| Countries that Start with G | 0 | - | 4.97 | 1,492,368 |
| Countries that Start with H | 0 | - | 4.96 | 597,663 |
| Countries that Start with I | 0 | - | 4.92 | 1,279,969 |
| Countries that Start with J | 0 | - | 4.98 | 595,739 |
| Countries that Start with K | 0 | - | 4.97 | 809,154 |
| Countries that Start with L | 0 | - | 4.98 | 1,082,583 |
| Countries that Start with N | 0 | - | 4.93 | 1,109,442 |
| Countries that Start with P | 0 | - | 4.94 | 1,208,277 |
| Countries that Start with S | 0 | - | 4.98 | 1,744,115 |
| Countries that Start with T | 0 | - | 4.90 | 1,003,990 |
| Countries that Start with U | 0 | - | 4.97 | 899,757 |
| Countries that Start with V | 0 | - | 4.98 | 604,926 |
| Countries that Start with F | 0 | - | 4.83 | 611,961 |
| Countries that Start with M | 0 | - | 4.97 | 1,373,007 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,980 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,306 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,194 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,090 |
| Click a Valid World Capital A-Z | 0 | - | 4.83 | 89,094 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,713 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,490 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 117,422 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,357 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,451 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,478 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,723 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,246 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,473 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,392 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,429 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,495 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,099 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,679 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,066 |
