| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,014 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,744 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 103,972 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 171,728 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 17,024 |
| 1970s Decade Quiz | 0 | - | 4.20 | 53,363 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,065 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,968 |
| Empires by Maps | 0 | - | 4.98 | 120,736 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,500 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,478 |
| All Country Flags of the World | 0 | - | 5.00 | 3,672,636 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.57 | 93,916 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,709 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,313 |
| Countries by Road Signs | 0 | - | 4.98 | 53,937 |
| Play-Doh People from History | 0 | - | 4.99 | 94,926 |
| Famous Landmarks Out Of Focus #1 | 0 | - | 4.89 | 61,144 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 173,031 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 149,149 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,681 |
| Flags with Crescents | 0 | - | 4.98 | 169,857 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,538,656 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,093,644 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 733,950 |
| Country Flag Trivia | 0 | - | 4.81 | 57,191 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 103,971 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 77,666 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,225 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 87,606 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,392 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,350 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,946 |
| National Football Team Logos | 0 | - | 4.85 | 180,595 |
| Fads of the 1970s | 0 | - | 4.19 | 28,399 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,466 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,501 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 84,230 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,996 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,722 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,654 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,344 |
| Flags of Asia Quiz | 0 | - | 4.99 | 614,637 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,518 |
| Flags of Africa Quiz | 0 | - | 5.00 | 472,282 |
| Flags of Oceania | 0 | - | 5.00 | 259,929 |
| Flags of North and South America | 0 | - | 4.99 | 373,734 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,519 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,041 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,246 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,750 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,483 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,596 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,283 |
| Flags to Languages | 0 | - | 4.95 | 173,794 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,456 |
| Former Flags | 0 | - | 4.97 | 107,855 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,646 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,771 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,545 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 99,205 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,638 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,779 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,183 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,467 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,549 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,887 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,092 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,200 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,043 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,038 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,790 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,019 |
| Name the Pixelated Landmark | 0 | - | 4.85 | 63,101 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,817 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,531 |
| World Coats of Arms | 0 | - | 4.99 | 64,629 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,956 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,312 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,886 |
| Pixelated World Map | 0 | - | 5.00 | 143,520 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,624 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,681 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,556 |
| Simpsons Characters Quiz | 0 | - | 4.41 | 158,178 |
| Word Chain - The Simpsons | 0 | - | 4.55 | 40,009 |
| Years in History by Picture | 0 | - | 4.44 | 35,568 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,639 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,867 |
| Geography by Picture - B | 0 | - | 4.42 | 55,648 |
| Geography by Picture - H | 0 | - | 4.50 | 58,265 |
| Geography by Picture - N | 0 | - | 4.45 | 42,231 |
| Geography by Picture - R | 0 | - | 4.56 | 41,054 |
| Geography by Picture - T | 0 | - | 4.54 | 57,880 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 76,068 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,534 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,335,340 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,550,716 |
| Random Country Shape to Country | 0 | - | 4.90 | 113,967 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 243,161 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,693 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,822 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,238 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,911 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 142,720 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 144,713 |
| 20 Random Country Flags | 0 | - | 4.99 | 613,645 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,072 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,342 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 31,014 |
| Monty Python Quotes | 0 | - | 4.88 | 42,490 |
| Random European Capital to Country | 0 | - | 4.98 | 191,061 |
| Random European Country to Capital | 0 | - | 4.93 | 165,274 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,533 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,850 |
| Random African Capital to Country | 0 | - | 4.97 | 100,797 |
| Random African Country to Capital | 0 | - | 4.94 | 71,322 |
| 1970s Celebrities | 0 | - | 4.03 | 13,760 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,029 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,650 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,670 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,405 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,458 |
| Islands by Shape #1 | 0 | - | 4.33 | 84,402 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,809 |
| Old Movies by Picture | 0 | - | 4.51 | 25,125 |
| Islands by Picture | 0 | - | 4.28 | 107,129 |
| Classic Movies by Movie Posters | 0 | - | 4.45 | 24,292 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,874 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,540 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 165,283 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 51,222 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,807 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.14 | 79,509 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,516 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 95,684 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 48,061 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 46,199 |
| International Footballers by Picture | 0 | - | 4.50 | 55,763 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 284,828 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 239,618 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,311 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,836 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,452 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 50,893 |
| Geography by Picture - A | 0 | - | 4.39 | 60,296 |
| Geography by Picture - D | 0 | - | 4.15 | 45,686 |
| Geography by Picture - F | 0 | - | 4.31 | 51,046 |
| Geography by Picture - G | 0 | - | 4.39 | 47,980 |
| Geography by Picture - J | 0 | - | 4.16 | 38,493 |
| Geography by Picture - K | 0 | - | 4.29 | 33,157 |
| Geography by Picture - C | 0 | - | 4.31 | 57,111 |
| Geography by Picture - L | 0 | - | 4.37 | 59,013 |
| Geography by Picture - M | 0 | - | 4.14 | 40,488 |
| Geography by Picture - P | 0 | - | 4.24 | 42,460 |
| Geography by Picture - S | 0 | - | 4.38 | 47,069 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 522,989 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,663 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,797 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 184,491 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,027 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 108,888 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 134,325 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 184,682 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 337,812 |
| Guess the American Countries Being Drawn | 0 | - | 4.82 | 28,406 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,466 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 319,001 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,789 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 280,749 |
| Cross Flags of Europe | 0 | - | 4.43 | 299,163 |
| Emoji Flags | 0 | - | 4.35 | 44,133 |
| Similar Flags #1 | 0 | - | 4.75 | 130,170 |
| Similar Flags #2 | 0 | - | 4.74 | 137,463 |
| Random European Flag to Country | 0 | - | 4.89 | 182,739 |
| Random African Flag to Country | 0 | - | 4.88 | 75,031 |
| Flag Maths | 0 | - | 4.64 | 57,776 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.68 | 37,938 |
| Languages by Combined Flags | 0 | - | 4.53 | 100,130 |
| Satellite Images #1 | 0 | - | 4.47 | 129,430 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 109,353 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,426 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,957 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 66,524 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,513 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 70,202 |
| Countries by Satellite Image #4 | 0 | - | 4.63 | 67,285 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.53 | 46,970 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,836 |
| Satellite Images Quiz #5 | 0 | - | 4.52 | 49,976 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 39,019 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,837 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,632 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,550 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 394,759 |
| Countries by Picture #1 | 0 | - | 4.51 | 117,458 |
| Countries by Picture #3 | 0 | - | 4.51 | 60,815 |
| Guess the Country by a Picture Hint | 0 | - | 4.43 | 47,936 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.60 | 43,691 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,239 |
