| 1960s Celebrities by Picture #2 | 0 | - | 4.26 | 51,737 |
| Former Flags | 0 | - | 4.97 | 108,884 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,644 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,858 |
| 1960s American TV Trivia | 0 | - | 4.05 | 11,689 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,372 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,252 |
| Countries by Founding Story | 0 | - | 4.95 | 77,947 |
| Independence from Whom | 0 | - | 4.99 | 213,531 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,751 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,955 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 58,340 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 51,034 |
| Countries by Road Signs | 0 | - | 4.98 | 54,498 |
| Rat Pack Members | 0 | - | 4.03 | 5,205 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 41,228 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,327 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,275 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,208 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,604 |
| World Leaders by Picture | 0 | - | 4.36 | 267,159 |
| Recently Independent Countries | 0 | - | 4.98 | 160,579 |
| Historical City to Country | 0 | - | 4.85 | 79,121 |
| Countries by Former Name | 0 | - | 4.99 | 126,029 |
| Cities by Former Name | 0 | - | 4.83 | 92,222 |
| NBA Basketball by Year, 1970–1999 | 0 | - | 4.28 | 45,192 |
| NBA Basketball by Year, 2000–Present | 0 | - | 4.34 | 61,499 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,327 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,817 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 50,300 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 38,306 |
| NBA Top Ten in MVP Voting – 2010s | 0 | - | 4.57 | 44,836 |
| NFL Football Team Logos | 0 | - | 4.91 | 633,316 |
| NBA Team Logos | 0 | - | 4.81 | 699,368 |
| 1960s Catchphrases | 0 | - | 4.14 | 105,165 |
| Fads of the 1960s | 0 | - | 4.00 | 11,526 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,809 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,442 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,840 |
| Woodstock Performers | 0 | - | 4.55 | 10,695 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 43,072 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,529 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,966 |
| Dictators by Picture | 0 | - | 4.18 | 49,457 |
| Warsaw Pact Countries | 0 | - | 4.83 | 85,003 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,843 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,890 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 58,017 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,364 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,738 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,386 |
| Countries of the World in 1882 with a Map | 0 | - | 4.89 | 45,299 |
| Countries of the World in 1789 with a Map | 0 | - | 4.95 | 67,644 |
| Countries Settled by Vikings | 0 | - | 4.92 | 122,215 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,141 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 69,167 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,629 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,563 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 910,463 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 418,963 |
| World Map without 12 Countries | 0 | - | 4.97 | 346,594 |
| Every Country Shape | 0 | - | 5.00 | 472,899 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,411 |
| Flags of Asia Quiz | 0 | - | 4.99 | 622,391 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,881 |
| Flags of Africa Quiz | 0 | - | 5.00 | 479,589 |
| Flags of North and South America | 0 | - | 4.99 | 378,464 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 146,732 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,725 |
| Flags with the Most Stars | 0 | - | 4.91 | 138,325 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,414 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,899 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,693 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 78,011 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,624 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,555 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 100,356 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,941 |
| Country Flags with the Most Black | 0 | - | 4.95 | 98,351 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 68,223 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,582 |
| Country Flags Slideshow | 0 | - | 4.91 | 48,054 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 100,230 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,602 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,843 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,923 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 32,905 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 147,134 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,305 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,359 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 73,153 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,698 |
| World Coats of Arms | 0 | - | 4.99 | 65,368 |
| NHL Ice Hockey Team Logos | 0 | - | 4.90 | 190,967 |
| Pixelated World Map | 0 | - | 5.00 | 144,735 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,510 |
| Country Flags With Blue Removed | 0 | - | 4.89 | 45,139 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,330 |
| Former Countries | 0 | - | 4.77 | 134,348 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.74 | 58,840 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,867 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,755 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,122 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,364 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,696 |
| Flags of WW1 | 0 | - | 4.60 | 38,797 |
| Countries by Independence Day | 0 | - | 4.62 | 52,887 |
| Ancient City to Country | 0 | - | 4.72 | 108,419 |
| Former Countries by Capital | 0 | - | 4.45 | 127,915 |
| City-States | 0 | - | 4.53 | 37,444 |
| U.S. History Timeline Quiz | 0 | - | 4.96 | 57,403 |
| Battle to Country | 0 | - | 4.91 | 54,157 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,333 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,639 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,238 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 66,086 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,076 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,782 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.38 | 29,528 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 46,010 |
| Fads of the 1970s | 0 | - | 4.19 | 28,457 |
| 1970s American TV Trivia | 0 | - | 4.12 | 12,501 |
| 1980s Movies by Plot | 0 | - | 4.25 | 29,115 |
| 1990s Movies by Plot | 0 | - | 4.13 | 27,879 |
| 2010s Celebrities by Picture #1 | 0 | - | 4.32 | 174,300 |
| 2010s Celebrities by Picture #2 | 0 | - | 4.15 | 150,132 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 297,780 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 227,149 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 165,506 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 175,036 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,718 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 40,517 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 34,858 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 105,317 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 112,274 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 123,151 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 109,073 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 81,241 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,772 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,485 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,421,297 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,933 |
| Countries Connected in the World Map #2 | 0 | - | 4.97 | 81,419 |
| Countries Connected in the World Map #1 | 0 | - | 4.97 | 78,084 |
| Countries Connected in the World Map #3 | 0 | - | 4.97 | 77,313 |
| Countries in a Ring of the World Map | 0 | - | 4.99 | 155,774 |
| Countries in a Strip of the World Map | 0 | - | 4.99 | 74,318 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 78,375 |
| Countries in a Stewart of the World Map | 0 | - | 4.99 | 55,670 |
| Countries Loading in the World Map | 0 | - | 4.97 | 54,421 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 60,233 |
| Country Shapes in my Burger | 0 | - | 4.95 | 55,480 |
| A Square of Merged Countries #2 | 0 | - | 4.98 | 42,071 |
| Flags of Oceania | 0 | - | 5.00 | 263,692 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,959 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 160,155 |
| Flags of the Mediterranean | 0 | - | 4.94 | 149,593 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,059 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,913 |
| Countries by Bordering Flags #1 | 0 | - | 4.90 | 113,442 |
| Countries by Bordering Flags #2 | 0 | - | 4.86 | 83,720 |
| 20 Random Country Flags | 0 | - | 4.99 | 620,960 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,995 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,961 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,717 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,295 |
| Longest Uninterrupted Democracies | 0 | - | 4.04 | 33,310 |
| Most Recent Country To ... | 0 | - | 4.33 | 55,976 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,178 |
| People Born on Islands | 0 | - | 4.39 | 53,098 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,297 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,804 |
| Countries of Europe in 1000 with a Map | 0 | - | 4.78 | 43,831 |
| Prime Ministers of the UK | 0 | - | 4.95 | 443,409 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,732,924 |
| The Trojan War | 0 | - | 4.83 | 40,118 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,344 |
| Roman Provinces on a Map | 0 | - | 4.53 | 37,428 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,842 |
| WWII Geography | 0 | - | 4.81 | 121,552 |
| Countries in World War I | 0 | - | 4.88 | 229,523 |
| Countries Unconquered since 1850 | 0 | - | 4.32 | 64,980 |
| Famous Immigrants and Exiles | 0 | - | 4.46 | 23,796 |
| Guerrillas by Country | 0 | - | 4.40 | 41,260 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,082 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,727 |
| Roman Emperors | 0 | - | 4.95 | 121,513 |
| Roman History by Picture | 0 | - | 4.46 | 26,620 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 653,329 |
| Name that Greek Letter | 0 | - | 4.93 | 325,401 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,562 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,849 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 87,068 |
| All Modern-Day Countries Ever Controlled by Chinese People | 0 | - | 4.81 | 55,318 |
| All Modern-Day Countries Ever Controlled by Greeks | 0 | - | 4.97 | 54,812 |
| All Modern-Day Countries Ever Controlled by Portugal | 0 | - | 4.93 | 44,676 |
| Name the English Monarchs | 0 | - | 4.91 | 507,644 |
| NBA Jam Rosters | 0 | - | 4.12 | 9,557 |
| O.J. Simpson - Trial of the Century | 0 | - | 3.94 | 7,181 |
| NBA All-Star Game Starters 2010s | 0 | - | 4.38 | 16,259 |
