| Quiz | Points | Best | Rating | Takes |
|---|
| Country Shape Quiz #1 | 0 | - | 4.91 | 736,730 |
| Country Shape Quiz #2 | 0 | - | 4.94 | 343,897 |
| Country Shape Quiz #3 | 0 | - | 4.94 | 246,220 |
| Country Shape Quiz #4 | 0 | - | 4.90 | 180,079 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,826 |
| Country Flags Quiz #1 | 0 | - | 4.95 | 2,144,748 |
| Country Flags Quiz #2 | 0 | - | 4.97 | 884,326 |
| Country Flags Quiz #3 | 0 | - | 4.98 | 592,321 |
| English Monarchs Quiz | 0 | - | 4.85 | 379,678 |
| Communist Countries in History | 0 | - | 4.48 | 383,563 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,762 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,342 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,934 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,472 |
| Random Flags Quiz | 0 | - | 4.42 | 227,489 |
| Flags of Europe Quiz | 0 | - | 4.99 | 861,199 |
| Flags of Asia Quiz | 0 | - | 4.99 | 434,922 |
| Countries in World War II | 0 | - | 4.48 | 680,967 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,826 |
| Countries in World War I | 0 | - | 4.91 | 182,988 |
| Vietnam War Countries | 0 | - | 4.78 | 76,743 |
| Countries with the Most Military Troops | 0 | - | 4.93 | 206,509 |
| Countries with Nuclear Weapons | 0 | - | 4.90 | 199,791 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,116 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,331 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,117 |
| The American Revolution | 0 | - | 4.47 | 47,617 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,765 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,877 |
| Notable People of WWII | 0 | - | 4.48 | 73,999 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,278 |
| World War I Quiz | 0 | - | 4.53 | 83,004 |
| The American Civil War | 0 | - | 4.58 | 44,404 |
| Flags with Crescents | 0 | - | 4.99 | 117,066 |
| Important Cities in WWII | 0 | - | 4.37 | 75,853 |
| Countries With Blue and White Flags | 0 | - | 4.95 | 74,395 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,456 |
| People Who Died in Battle | 0 | - | 4.24 | 20,128 |
| WWI A-Z | 0 | - | 4.49 | 30,960 |
| All Country Flags of the World | 0 | - | 5.00 | 2,276,628 |
| Flags of Africa Quiz | 0 | - | 4.99 | 307,250 |
| Flags of Oceania | 0 | - | 5.00 | 178,489 |
| Flags of North and South America Quiz | 0 | - | 4.98 | 253,456 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,315 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,738 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,739 |
| WWII First Names | 0 | - | 4.37 | 33,702 |
| WWII Movies | 0 | - | 4.16 | 23,955 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,915 |
| World Leaders of the World Wars | 0 | - | 4.35 | 30,589 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,836 |
| Flags that are Red & White Only | 0 | - | 4.97 | 103,551 |
| Country Shape Quiz #5 | 0 | - | 4.89 | 124,683 |
| WWII Geography | 0 | - | 4.73 | 88,962 |
| American Revolution Decoder | 0 | - | 4.10 | 18,359 |
| U.S. Civil War Decoder | 0 | - | 4.01 | 22,381 |
| WWII Decoder | 0 | - | 4.39 | 43,100 |
| Country Flags with the Southern Cross | 0 | - | 4.82 | 45,591 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,240 |
| Military History Vocabulary | 0 | - | 4.84 | 52,054 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,526 |
| World Map without 12 Countries | 0 | - | 4.96 | 278,663 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 137,179 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 108,891 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,883 |
| Country Picture Puzzle Game #1 | 0 | - | 4.86 | 71,780 |
| Country Picture Puzzle Game #2 | 0 | - | 4.48 | 46,032 |
| Country Picture Puzzle Game #3 | 0 | - | 4.41 | 34,900 |
| Every Country Shape | 0 | - | 4.99 | 313,815 |
| Every European Country Shape | 0 | - | 4.94 | 152,626 |
| U.S. State Flags | 0 | - | 4.84 | 109,583 |
| Europe Flags Map Quiz | 0 | - | 4.97 | 106,929 |
| South America Flags Map Quiz | 0 | - | 4.97 | 50,446 |
| Normandy D-Day Beaches | 0 | - | 4.71 | 26,799 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,530 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,462 |
| U.S. Five-Star Generals and Admirals | 0 | - | 4.20 | 7,161 |
| Fill the World Map by Country Flags | 0 | - | 4.99 | 60,457 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,824 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,687 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,916 |
| The Life of Winston Churchill | 0 | - | 4.06 | 10,552 |
| Emoji Flags | 0 | - | 4.30 | 36,377 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,500 |
| Cross Flags of Europe | 0 | - | 4.39 | 225,780 |
| Three Band Flags of Europe | 0 | - | 4.98 | 141,490 |
| Country Flag Trivia | 0 | - | 4.84 | 36,889 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,577 |
| The Vietnam War | 0 | - | 4.38 | 28,946 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,789 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.16 | 33,673 |
| Countries by Satellite Image #1 | 0 | - | 4.82 | 111,670 |
| Countries by Partial Flag Images #1 | 0 | - | 4.98 | 99,462 |
| Countries by Partial Flag Images #2 | 0 | - | 4.96 | 63,911 |
| Countries by Partial Flag Images #4 | 0 | - | 4.88 | 45,582 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 67,877 |
| Flags of the Countries that Start with A | 0 | - | 4.93 | 90,456 |
| Countries by Partial Flag Images #5 | 0 | - | 4.97 | 30,364 |
| Flags with the Most Stars | 0 | - | 4.86 | 83,937 |
| Flags of the Countries that Start with C | 0 | - | 4.94 | 99,615 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 63,882 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.74 | 19,801 |
| Country Flags with the Union Jack | 0 | - | 4.88 | 48,966 |
| Flags of the Countries that Start with I | 0 | - | 4.95 | 116,641 |
| Flags of Countries that Border China | 0 | - | 4.91 | 69,411 |
| Flags of the Middle East | 0 | - | 4.82 | 43,375 |
| Flags of Countries That Border Russia | 0 | - | 4.74 | 51,308 |
| Flags of Countries That Border France | 0 | - | 4.89 | 85,906 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,644 |
| Flags of the Mediterranean | 0 | - | 4.95 | 97,900 |
| Similar Flags #1 | 0 | - | 4.65 | 90,664 |
| Similar Flags #2 | 0 | - | 4.55 | 82,011 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 95,677 |
| Flags of Countries in the World Cup 2018 | 0 | - | 4.77 | 74,166 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.82 | 17,920 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.96 | 112,339 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.71 | 61,809 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.91 | 85,229 |
| Countries by Bordering Flags #1 | 0 | - | 4.93 | 75,910 |
| Countries by Bordering Flags #2 | 0 | - | 4.78 | 59,105 |
| Flags to Languages | 0 | - | 4.97 | 119,885 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.92 | 62,091 |
| Country Flag-Shape Picture Quiz #1 | 0 | - | 4.95 | 63,560 |
| Countries that Start with P - Shape Quiz | 0 | - | 4.82 | 61,622 |
| Country Flag-Shape Picture Quiz #2 | 0 | - | 4.84 | 47,875 |
| Country Flag-Shape Picture Quiz #3 | 0 | - | 4.78 | 46,523 |
| Country Flag-Shape Picture Quiz #4 | 0 | - | 4.97 | 47,915 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,278 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,859 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,670 |
| Flags to Largest Cities | 0 | - | 4.55 | 23,047 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 129,693 |
| Country Flag-Shape Picture Quiz #5 | 0 | - | 4.98 | 41,939 |
| Countries in a Blue JetPunk Fish of the World Map | 0 | - | 4.95 | 55,247 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 248,029 |
| Former Flags | 0 | - | 4.96 | 70,708 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,714 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.11 | 20,903 |
| Countries in a JetPunk Fish of the World Map | 0 | - | 4.99 | 45,795 |
| Country Flag-Shape Picture Quiz #6 | 0 | - | 4.96 | 47,095 |
| Country Flag-Shape Picture Quiz #7 | 0 | - | 4.92 | 38,893 |
| A-Z Cities by Pictures | 0 | - | 4.49 | 33,309 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.92 | 30,560 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,334 |
| Random Flag to Country | 0 | - | 4.99 | 388,396 |
| Random European Flag to Country | 0 | - | 4.79 | 123,171 |
| Random African Flag to Country | 0 | - | 4.93 | 49,728 |
| Random Asian Flag to Country | 0 | - | 4.73 | 78,973 |
| WWII Figures by Picture | 0 | - | 4.64 | 30,595 |
| Military History A-Z | 0 | - | 4.03 | 17,890 |
| Four Countries with Similar Flags #2 | 0 | - | 4.87 | 28,927 |
| Country Flags Multiple Choice | 0 | - | 4.97 | 95,701 |
| World War II Multiple Choice | 0 | - | 4.36 | 85,369 |
| Four Countries with Similar Flags #1 | 0 | - | 4.99 | 35,542 |
| Territory Changes in World War I | 0 | - | 4.78 | 34,024 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,095,887 |
| Countries of the German Empire | 0 | - | 4.36 | 26,680 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,321 |
| Countries that Have Won the Most Battles | 0 | - | 4.04 | 32,439 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 178,148 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.86 | 13,976 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,104 |
| Europe Flag Map - Find the Errors | 0 | - | 4.32 | 43,902 |
| Battle to Country | 0 | - | 4.89 | 30,607 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,947 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,808 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 176,976 |
| Random U.S. States on a Map | 0 | - | 4.93 | 326,929 |
| Random European Countries on a Map | 0 | - | 4.98 | 212,923 |
| Random Asian Countries on a Map | 0 | - | 4.95 | 125,047 |
| Random African Countries on a Map | 0 | - | 4.98 | 199,334 |
| World Map Without 20 Random Countries | 0 | - | 4.97 | 5,513,221 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 122,743 |
| Name a Valid Answer - World War II | 0 | - | 4.44 | 38,983 |
| Random Sequential African Countries on a Map | 0 | - | 5.00 | 99,399 |
| Random Sequential Asian Countries on a Map | 0 | - | 4.99 | 92,347 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 381,080 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,634 |
| Country Flags with the Most Green | 0 | - | 4.92 | 68,855 |
| Country Flags with the Most Red | 0 | - | 4.96 | 77,956 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 70,239 |
| Country Flags with the Most Yellow | 0 | - | 4.96 | 67,812 |
| Country Flags with the Most Black | 0 | - | 4.96 | 66,518 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.93 | 48,905 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 49,083 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.96 | 74,421 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.95 | 120,113 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.36 | 53,160 |
| The Iraq War | 0 | - | 4.42 | 12,156 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.64 | 47,616 |
| 20 Random Countries Sequentially on a World Map | 0 | - | 4.73 | 90,248 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,195,261 |
| U.S. Map with Random Merged States | 0 | - | 4.93 | 227,943 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 133,978 |
| Europe Map with Random Merged Countries | 0 | - | 4.96 | 204,435 |
| Name a Valid Country Flag | 0 | - | 4.50 | 34,326 |
| Select the World Flags | 0 | - | 4.32 | 28,493 |
| WWI... or WWII? | 0 | - | 4.74 | 82,886 |
| Famous Generals - Non U.S. | 0 | - | 4.38 | 11,429 |
| Category Elimination - Country Flags #1 | 0 | - | 4.97 | 101,868 |
