| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 5.00 | 2,996,269 |
| Country Shape Quiz #1 | 0 | - | 4.88 | 804,500 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 366,639 |
| Country Shape Quiz #3 | 0 | - | 4.91 | 259,680 |
| Country Shape Quiz #4 | 0 | - | 4.91 | 191,013 |
| World Leaders by Picture | 0 | - | 4.32 | 224,975 |
| U.S. Presidents by Picture | 0 | - | 4.79 | 374,442 |
| Country Flags Quiz #1 | 0 | - | 4.97 | 2,289,761 |
| Country Flags Quiz #2 | 0 | - | 4.96 | 963,582 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 639,014 |
| Communist Countries in History | 0 | - | 4.42 | 421,968 |
| U.S. Presidents by State | 0 | - | 4.29 | 64,640 |
| Prime Ministers of the UK | 0 | - | 4.94 | 363,970 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 150,127 |
| NATO Countries Quiz | 0 | - | 4.98 | 216,267 |
| EU Countries Quiz | 0 | - | 4.99 | 219,941 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 139,908 |
| Random Flags Quiz | 0 | - | 4.35 | 245,780 |
| Flags of Europe Quiz | 0 | - | 4.99 | 982,455 |
| Flags of Asia Quiz | 0 | - | 4.99 | 495,498 |
| Countries in World War II | 0 | - | 4.44 | 766,748 |
| Countries in World War I | 0 | - | 4.91 | 202,038 |
| Countries of the Soviet Union | 0 | - | 4.99 | 178,642 |
| Political Movements by Country | 0 | - | 4.42 | 66,452 |
| National Founders | 0 | - | 4.35 | 77,403 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 328,289 |
| Warsaw Pact Countries | 0 | - | 4.87 | 78,484 |
| The Bill Clinton Presidency | 0 | - | 4.13 | 29,679 |
| The George H. W. Bush Presidency | 0 | - | 4.36 | 20,192 |
| The Ronald Reagan Presidency | 0 | - | 4.25 | 23,145 |
| The Jimmy Carter Presidency | 0 | - | 4.34 | 17,662 |
| The Franklin D. Roosevelt Presidency | 0 | - | 4.41 | 21,997 |
| Flags with Crescents | 0 | - | 4.98 | 136,168 |
| Important Cities in WWII | 0 | - | 4.39 | 80,239 |
| Countries With Blue and White Flags | 0 | - | 4.89 | 79,983 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 119,252 |
| All Country Flags of the World | 0 | - | 5.00 | 2,725,852 |
| Flags of Africa Quiz | 0 | - | 4.99 | 359,493 |
| Flags of Oceania | 0 | - | 5.00 | 202,610 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 291,509 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 199,214 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 84,491 |
| World Leaders of the Cold War | 0 | - | 4.27 | 21,288 |
| World Leaders of the World Wars | 0 | - | 4.36 | 32,989 |
| Flags that are Red & White Only | 0 | - | 4.95 | 127,317 |
| Country Shape Quiz #5 | 0 | - | 4.89 | 133,692 |
| WWII Geography | 0 | - | 4.78 | 95,570 |
| Soviet Leaders 1917–1991 | 0 | - | 4.38 | 84,031 |
| Countries Invaded by the USSR | 0 | - | 4.20 | 83,901 |
| Country Flags with the Southern Cross | 0 | - | 4.74 | 49,715 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 67,746 |
| Biggest Axis-Controlled Cities | 0 | - | 4.25 | 33,061 |
| World Map without 12 Countries | 0 | - | 4.96 | 293,903 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 145,993 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 116,774 |
| Neutral European Countries of WWII | 0 | - | 4.94 | 124,636 |
| Country Picture Puzzle Game #1 | 0 | - | 4.79 | 77,057 |
| Country Picture Puzzle Game #2 | 0 | - | 4.48 | 49,698 |
| Country Picture Puzzle Game #3 | 0 | - | 4.42 | 37,969 |
| Every Country Shape | 0 | - | 5.00 | 359,186 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 105,818 |
| Every European Country Shape | 0 | - | 4.94 | 165,152 |
| U.S. State Flags | 0 | - | 4.80 | 127,237 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 119,409 |
| Africa Flags Map Quiz | 0 | - | 4.92 | 26,053 |
| South America Flags Map Quiz | 0 | - | 4.97 | 64,003 |
| Countries of Europe After World War II | 0 | - | 4.98 | 162,221 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 130,907 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 69,100 |
| People in Pictures with Ronald Reagan | 0 | - | 4.30 | 36,418 |
| People in Pictures with Barack Obama | 0 | - | 4.10 | 44,008 |
| Emoji Flags | 0 | - | 4.35 | 39,109 |
| Soviet Union Country Quiz | 0 | - | 4.86 | 63,908 |
| Cross Flags of Europe | 0 | - | 4.36 | 245,801 |
| Three Band Flags of Europe | 0 | - | 4.98 | 154,028 |
| Country Flag Trivia | 0 | - | 4.85 | 40,927 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 170,759 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.53 | 55,066 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.19 | 37,845 |
| Countries by Partial Flag Images #1 | 0 | - | 4.98 | 107,929 |
| Countries by Partial Flag Images #2 | 0 | - | 4.96 | 78,212 |
| Countries by Partial Flag Images #4 | 0 | - | 4.90 | 59,428 |
| Countries by Partial Flag Images #3 | 0 | - | 4.99 | 84,216 |
| Countries by Partial Flag Images #6 | 0 | - | 4.98 | 13,922 |
| Flags of the Countries that Start with A | 0 | - | 4.95 | 102,197 |
| Countries by Partial Flag Images #5 | 0 | - | 4.96 | 37,128 |
| Flags with the Most Stars | 0 | - | 4.90 | 100,733 |
| Flags of the Countries that Start with C | 0 | - | 4.91 | 113,124 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.99 | 71,026 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 25,818 |
| Country Flags with the Union Jack | 0 | - | 4.86 | 52,907 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 132,846 |
| Flags of Countries that Border China | 0 | - | 4.91 | 77,766 |
| Flags of the Middle East | 0 | - | 4.69 | 56,825 |
| Flags of Countries That Border Russia | 0 | - | 4.63 | 60,845 |
| Flags of Countries That Border France | 0 | - | 4.85 | 95,976 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 82,616 |
| Flags of the Mediterranean | 0 | - | 4.92 | 119,171 |
| Similar Flags #1 | 0 | - | 4.68 | 106,515 |
| Similar Flags #2 | 0 | - | 4.70 | 106,346 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.91 | 111,767 |
| Flags of Countries in the World Cup 2018 | 0 | - | 4.79 | 82,556 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.84 | 22,275 |
| Most-Visited Countries by Popes | 0 | - | 4.51 | 59,525 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 140,345 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 29,303 |
| Flags of the Countries with Four Letters | 0 | - | 4.90 | 29,693 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.80 | 71,825 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.84 | 97,205 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 90,788 |
| Countries by Bordering Flags #2 | 0 | - | 4.76 | 72,833 |
| Flags to Languages | 0 | - | 4.95 | 130,263 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.93 | 70,726 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.93 | 69,982 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.79 | 70,595 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.79 | 52,383 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.74 | 50,665 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.96 | 53,323 |
| Flags to Capitals #1 | 0 | - | 4.94 | 45,234 |
| Flags to Capitals #2 | 0 | - | 4.92 | 33,681 |
| Flags to Largest Cities | 0 | - | 4.62 | 28,496 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 137,664 |
| Countries in an Empty Ring of the World Map | 0 | - | 4.93 | 108,794 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.96 | 46,513 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.94 | 61,974 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 280,921 |
| Former Flags | 0 | - | 4.97 | 77,732 |
| Country by Photo of its Leader | 0 | - | 4.64 | 90,923 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 51,825 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.97 | 52,410 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.92 | 43,271 |
| A-Z Cities by Pictures | 0 | - | 4.44 | 37,641 |
| Dictators by Picture | 0 | - | 4.16 | 42,180 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.93 | 42,159 |
| Cities Bombed During WWII | 0 | - | 4.03 | 25,920 |
| Random Flag to Country | 0 | - | 4.99 | 473,879 |
| Random European Flag to Country | 0 | - | 4.87 | 151,238 |
| Random African Flag to Country | 0 | - | 4.88 | 59,969 |
| Random Asian Flag to Country | 0 | - | 4.61 | 98,976 |
| U.S. Presidents With Facial Hair By Picture | 0 | - | 4.46 | 19,927 |
| WWII Figures by Picture | 0 | - | 4.83 | 36,503 |
| Four Countries with Similar Flags #2 | 0 | - | 4.87 | 32,992 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 108,348 |
| Four Countries with Similar Flags #1 | 0 | - | 4.98 | 40,531 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,247,700 |
| Countries of the German Empire | 0 | - | 4.46 | 31,531 |
| Name a Valid U.S. President #1 | 0 | - | 4.91 | 153,361 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 205,904 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.89 | 17,804 |
| Europe Flag Map - Find the Errors | 0 | - | 4.27 | 49,076 |
| Countries of the Italian Empire | 0 | - | 4.21 | 23,816 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 65,545 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 194,254 |
| Random U.S. States on a Map | 0 | - | 4.94 | 418,501 |
| Random European Countries on a Map | 0 | - | 4.98 | 246,169 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 143,556 |
| Random African Countries on a Map | 0 | - | 4.98 | 232,846 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 6,568,134 |
| Random U.S. Presidents by Picture | 0 | - | 4.29 | 41,862 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 137,226 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 105,491 |
| Vatican City Country Quiz | 0 | - | 4.48 | 36,522 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 110,533 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 102,684 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 432,322 |
| Country Flags with the Most Green | 0 | - | 4.93 | 75,135 |
| Country Flags with the Most Red | 0 | - | 4.96 | 85,668 |
| Country Flags with the Most Blue | 0 | - | 4.86 | 73,183 |
| Country Flags with the Most Orange | 0 | - | 4.95 | 76,638 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 73,721 |
| Country Flags with the Most Black | 0 | - | 4.93 | 72,623 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 53,408 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.96 | 34,411 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 57,552 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.96 | 85,591 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.94 | 140,585 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.34 | 61,636 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.61 | 52,023 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.61 | 101,230 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,377,063 |
| U.S. Map with Random Merged States | 0 | - | 4.95 | 258,973 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 149,137 |
| Europe Map with Random Merged Countries | 0 | - | 4.95 | 247,284 |
| Name a Valid Country Flag | 0 | - | 4.50 | 41,772 |
| Select the World Flags | 0 | - | 4.28 | 31,315 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 118,373 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 117,467 |
| Colour in the Flag Map by Guessing Cities | 0 | - | 4.93 | 53,359 |
| Colour in the Flag Map by Guessing Cities #2 | 0 | - | 4.74 | 41,508 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.94 | 23,775 |
| Country Flag-Shape Picture Quiz #8 | 0 | - | 4.97 | 42,258 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 60,524 |
| Pixelated Flag Quiz | 0 | - | 4.98 | 63,461 |
| Divided Country Shape Puzzle #1 | 0 | - | 4.85 | 42,270 |
| Dave the Dragon's Collection of Country Shapes | 0 | - | 4.43 | 18,008 |
| Countries by Percent WWII Deaths | 0 | - | 4.13 | 24,439 |
| The Dictator Files: Vladimir Lenin | 0 | - | 4.28 | 22,728 |
| Flag Maths | 0 | - | 4.94 | 47,019 |
| Country Flags Slideshow | 0 | - | 4.90 | 36,654 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.55 | 14,636 |
