| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,613 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,397 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,540 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 169,856 |
| Places Mentioned in the Song "Kokomo" | 0 | - | 4.44 | 16,965 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,339 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,004 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,508 |
| Empires by Maps | 0 | - | 4.98 | 118,421 |
| 1960s Celebrities by Picture #1 | 0 | - | 4.27 | 70,004 |
| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,119 |
| All Country Flags of the World | 0 | - | 5.00 | 3,600,489 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,307 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,434 |
| Islands by Shape #2 | 0 | - | 4.88 | 58,989 |
| Countries by Road Signs | 0 | - | 4.98 | 53,083 |
| Play-Doh People from History | 0 | - | 4.99 | 93,829 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 171,171 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 147,736 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,016 |
| Flags with Crescents | 0 | - | 4.98 | 167,506 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,526,050 |
| Country Flags Quiz #2 | 0 | - | 4.98 | 1,087,260 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 729,559 |
| Country Flag Trivia | 0 | - | 4.81 | 55,905 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 102,373 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 76,434 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 76,365 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 85,875 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 66,436 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 84,360 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 52,005 |
| National Football Team Logos | 0 | - | 4.84 | 178,613 |
| Fads of the 1970s | 0 | - | 4.19 | 28,328 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,417 |
| Highest Grossing 1970s Movies | 0 | - | 4.30 | 29,323 |
| Three Real and One Fake - Country Flags | 0 | - | 4.97 | 83,247 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,607 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,579 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,598 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,178 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,357 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,022 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,121 |
| Flags of Oceania | 0 | - | 5.00 | 255,084 |
| Flags of North and South America | 0 | - | 4.99 | 366,968 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,825 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,688 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,163 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,833 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,338 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,195 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,590 |
| Flags to Languages | 0 | - | 4.95 | 172,457 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,018 |
| Former Flags | 0 | - | 4.97 | 106,657 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,350 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,765 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,555 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,263 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,794 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,253 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,656 |
| Country Flags Slideshow | 0 | - | 4.91 | 46,737 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,365 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,673 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,728 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,952 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,337 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,942 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,437 |
| Name the Pixelated Landmark | 0 | - | 4.84 | 62,412 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,346 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,269 |
| World Coats of Arms | 0 | - | 4.99 | 63,842 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,047 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,384 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,778 |
| Pixelated World Map | 0 | - | 5.00 | 142,408 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,150 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,705 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,763 |
| Simpsons Characters Quiz | 0 | - | 4.41 | 157,467 |
| Word Chain - The Simpsons | 0 | - | 4.55 | 39,702 |
| Years in History by Picture | 0 | - | 4.44 | 35,093 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,510 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,459 |
| Geography by Picture - B | 0 | - | 4.42 | 55,406 |
| Geography by Picture - H | 0 | - | 4.49 | 58,039 |
| Geography by Picture - N | 0 | - | 4.45 | 42,045 |
| Geography by Picture - R | 0 | - | 4.55 | 40,876 |
| Geography by Picture - T | 0 | - | 4.54 | 57,673 |
| Random Circular Cutouts of the World Map | 0 | - | 4.96 | 75,279 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 100,809 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,223,959 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,535,708 |
| Random Country Shape to Country | 0 | - | 4.90 | 111,017 |
| Guess the Countries Being Drawn | 0 | - | 5.00 | 239,515 |
| Flags of the Mediterranean | 0 | - | 4.94 | 147,503 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 112,043 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 82,601 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,752 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 141,363 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 143,419 |
| 20 Random Country Flags | 0 | - | 4.99 | 604,234 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,550 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,952 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,219 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,693 |
| Monty Python Quotes | 0 | - | 4.88 | 42,320 |
| Random European Capital to Country | 0 | - | 4.98 | 189,173 |
| Random European Country to Capital | 0 | - | 4.92 | 147,429 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,365 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,380 |
| Random African Capital to Country | 0 | - | 4.97 | 99,721 |
| Random African Country to Capital | 0 | - | 4.94 | 70,227 |
| 1970s Celebrities | 0 | - | 4.03 | 13,723 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,652 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,269 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,450 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,629 |
| Islands by Shape #1 | 0 | - | 4.32 | 84,180 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,526 |
| Old Movies by Picture | 0 | - | 4.51 | 24,783 |
| Islands by Picture | 0 | - | 4.29 | 105,863 |
| Classic Movies by Movie Posters | 0 | - | 4.44 | 24,037 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,036 |
| Image to Country - Multiple Choice #1 | 0 | - | 4.70 | 51,058 |
| Oscar Nominated Actors by Picture #1 | 0 | - | 4.42 | 164,423 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,916 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,236 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 78,980 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,926 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,570 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,763 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,917 |
| International Footballers by Picture | 0 | - | 4.50 | 54,709 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,568 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 237,617 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 158,013 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,597 |
| Name that Historical Figure #6 | 0 | - | 4.27 | 92,402 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.50 | 50,280 |
| Geography by Picture - A | 0 | - | 4.39 | 60,047 |
| Geography by Picture - D | 0 | - | 4.15 | 45,486 |
| Geography by Picture - F | 0 | - | 4.31 | 50,822 |
| Geography by Picture - G | 0 | - | 4.38 | 47,782 |
| Geography by Picture - J | 0 | - | 4.16 | 38,333 |
| Geography by Picture - K | 0 | - | 4.28 | 33,011 |
| Geography by Picture - C | 0 | - | 4.31 | 56,903 |
| Geography by Picture - L | 0 | - | 4.37 | 58,754 |
| Geography by Picture - M | 0 | - | 4.14 | 40,343 |
| Geography by Picture - P | 0 | - | 4.24 | 42,296 |
| Geography by Picture - S | 0 | - | 4.38 | 46,905 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 518,179 |
| Random American Countries on a Map | 0 | - | 4.96 | 98,612 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 74,640 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 181,909 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 85,521 |
| Countries in Hexagons of the World Map | 0 | - | 4.99 | 107,644 |
| Countries in Random Hexagons of the World Map | 0 | - | 4.94 | 132,163 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 182,771 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 334,154 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 125,249 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 72,381 |
| Miscellaneous Flags Quiz | 0 | - | 4.42 | 278,310 |
| Cross Flags of Europe | 0 | - | 4.42 | 296,801 |
| Emoji Flags | 0 | - | 4.35 | 43,810 |
| Similar Flags #1 | 0 | - | 4.74 | 129,074 |
| Similar Flags #2 | 0 | - | 4.74 | 136,342 |
| Random European Flag to Country | 0 | - | 4.89 | 180,869 |
| Random African Flag to Country | 0 | - | 4.87 | 74,190 |
| Flag Maths | 0 | - | 4.78 | 57,672 |
| Fill the Map of Europe by Guessing Flag Colors | 0 | - | 4.64 | 37,459 |
| Languages by Combined Flags | 0 | - | 4.53 | 99,117 |
| Satellite Images Quiz #1 | 0 | - | 4.46 | 128,998 |
| Satellite Images Quiz #2 | 0 | - | 4.63 | 108,977 |
| Satellite Images Quiz #3 | 0 | - | 4.35 | 73,235 |
| Satellite Images Quiz #4 | 0 | - | 4.55 | 88,643 |
| Satellite Images - Island Chains | 0 | - | 4.43 | 65,733 |
| Countries by Satellite Image #3 | 0 | - | 4.63 | 71,028 |
| Countries by Satellite Image #2 | 0 | - | 4.80 | 69,671 |
| Countries by Satellite Image #4 | 0 | - | 4.61 | 66,803 |
| Countries by Partial Satellite Image #2 | 0 | - | 4.55 | 46,673 |
| Islands by Satellite Image #1 | 0 | - | 4.70 | 70,082 |
| Satellite Images Quiz #5 | 0 | - | 4.48 | 49,643 |
| Satellite Images Quiz #6 | 0 | - | 4.50 | 38,803 |
| Peninsulas by Satellite Image | 0 | - | 4.53 | 27,667 |
| Satellite Images - Europe | 0 | - | 4.47 | 103,678 |
| Countries by Partial Satellite Image #1 | 0 | - | 4.75 | 44,215 |
| Landmarks Picture Quiz #1 | 0 | - | 4.16 | 392,958 |
| Countries by Picture #1 | 0 | - | 4.53 | 98,359 |
| Countries by Picture #3 | 0 | - | 4.51 | 58,974 |
| Guess the Country by a Picture Hint | 0 | - | 4.42 | 47,379 |
| Image to Country - Multiple Choice #2 | 0 | - | 4.61 | 43,261 |
| European Cities by Picture #2 | 0 | - | 4.45 | 37,925 |
| Cities by Picture #1 | 0 | - | 4.73 | 85,346 |
| Soccer Team Logos | 0 | - | 4.26 | 370,689 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 153,481 |
| Airline Logos | 0 | - | 4.45 | 139,930 |
