| European Capitals - Map Quiz | 0 | - | 4.97 | 119,057 |
| Official Cities in the UK | 0 | - | 4.89 | 283,228 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,325 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,171 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,003 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,183 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,265 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,578 |
| Random European Capital to Country | 0 | - | 4.98 | 190,699 |
| Random European Country to Capital | 0 | - | 4.93 | 164,818 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 123,774 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,856 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 237,239 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,226 |
| Top 10 Least Densely-Populated Countries in Africa | 0 | - | 4.94 | 51,608 |
| North American Sports Cities | 0 | - | 4.83 | 171,918 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,272 |
| Name a City - European Countries | 0 | - | 4.90 | 65,243 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,365 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,501 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,148 |
| Olympic Host Countries | 0 | - | 4.98 | 200,485 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,382 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,061 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 144,721 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.41 | 51,708 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.92 | 37,742 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,798 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 436,507 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,318 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,975 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,485 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,717 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,892 |
| Europe Capital to Country | 0 | - | 4.99 | 249,707 |
| Asia Capital to Country | 0 | - | 4.96 | 126,520 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,674 |
| European Capitals by Map | 0 | - | 4.99 | 138,744 |
| African Capitals by Map | 0 | - | 4.99 | 133,452 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,652 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,133 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,942 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,284 |
| European Coastal Capitals | 0 | - | 4.95 | 90,439 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,523 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,378 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,675 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,764 |
| Random Europe Capitals Mystery Route | 0 | - | 4.98 | 82,110 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 46,706 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,952 |
| NBA Cities Map Quiz | 0 | - | 4.51 | 251,800 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,549 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,614 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,107 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,689 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,371 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 224,011 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 115,050 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 101,130 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 34,680 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 64,927 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,478 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,240 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,575 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,608 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,395 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,937 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,292 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 93,931 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,736 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,100 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,163 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,846 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,077 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,209 |
| Boroughs of London | 0 | - | 4.63 | 87,737 |
| London Geography | 0 | - | 4.47 | 59,641 |
| UK Immigration by Country | 0 | - | 4.94 | 140,741 |
| Biggest British Empire Countries | 0 | - | 4.74 | 99,830 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 144,377 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,299 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,556 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,324 |
| Capitals of the Stans | 0 | - | 4.95 | 26,776 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,395 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,014 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,986 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 56,561 |
| Biggest Cities in Germany | 0 | - | 4.95 | 293,091 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,833 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,687,264 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,828 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,708 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,969 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,460 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,666 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,931 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,529 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,320 |
| Random Asian Capital to Country | 0 | - | 4.97 | 102,643 |
| Random African Capital to Country | 0 | - | 4.97 | 100,542 |
| Random African Country to Capital | 0 | - | 4.94 | 71,113 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,052 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,090 |
| Melbourne Suburbs | 0 | - | 4.85 | 52,904 |
| Which City in Europe? | 0 | - | 4.83 | 107,233 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,117 |
| Guess the European Countries Being Drawn | 0 | - | 4.95 | 112,572 |
| Every European Country Shape | 0 | - | 4.96 | 201,411 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,969 |
| NHL Hockey Cities Map Quiz | 0 | - | 4.40 | 106,585 |
| NFL Cities Map Quiz | 0 | - | 4.38 | 233,402 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.97 | 171,142 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,818 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,983 |
| Multiple Choice City Quiz – London | 0 | - | 4.69 | 54,063 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,093 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,162 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,625 |
| Biggest Cities in Europe | 0 | - | 4.73 | 545,672 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.88 | 95,739 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,156 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 98,429 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,000 |
| Name a City in Every European Country - No Capitals | 0 | - | 4.63 | 55,324 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,885 |
| Which City in Canada? | 0 | - | 4.82 | 56,971 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,357,991 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,778 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,810 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,421 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,310 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,306 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,136 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,044 |
| Countries Where Cricket is the Most Popular Sport | 0 | - | 4.78 | 67,015 |
| Countries that Start with C - Shape Quiz | 0 | - | 4.89 | 99,227 |
| Countries that Start with I - Shape Quiz | 0 | - | 4.86 | 114,004 |
| Countries that Start with A - Shape Quiz | 0 | - | 4.92 | 34,379 |
| Countries that Start with N - Shape Quiz | 0 | - | 4.94 | 82,721 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 521,672 |
| Eastern Africa Map Quiz | 0 | - | 4.98 | 78,815 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,694 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,838 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,055 |
| Boundary Waters | 0 | - | 4.92 | 88,399 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,105 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,955 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,233 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,368 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,300 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.78 | 68,777 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.73 | 73,412 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.70 | 65,113 |
| American Cities by Stadium | 0 | - | 4.02 | 36,532 |
| City by Football Clubs | 0 | - | 4.38 | 137,860 |
| British Places A-Z | 0 | - | 4.29 | 79,830 |
| Cities in European History #1 | 0 | - | 4.63 | 133,855 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,565 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,320 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,717 |
| North America Cities by Map | 0 | - | 4.41 | 47,773 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,871 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,106 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,263 |
| Random European City to Country | 0 | - | 4.69 | 117,506 |
| Random Asian City to Country | 0 | - | 4.56 | 44,471 |
| Cities in Squares on a Map - Europe | 0 | - | 4.74 | 53,706 |
| World Capitals Quiz | 0 | - | 5.00 | 5,065,725 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,918 |
| US States and State Capitals | 0 | - | 4.99 | 161,541 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,653 |
| Landlocked Countries | 0 | - | 4.99 | 419,272 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,552 |
| Countries of the Soviet Union | 0 | - | 4.98 | 194,468 |
| Countries With The Most NHL Hockey Players | 0 | - | 4.48 | 99,834 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,544 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,618 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.55 | 93,121 |
| Countries of the World with an Empty Map | 0 | - | 5.00 | 3,376,447 |
| Save Humanity by Guessing Countries | 0 | - | 4.98 | 568,878 |
| Countries of the German Empire | 0 | - | 4.51 | 37,884 |
| Countries "Ruled" by King Charles III | 0 | - | 4.77 | 82,715 |
| Countries that Start with B - Shape Quiz | 0 | - | 4.91 | 27,121 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 75,501 |
| Random European Countries on a Map | 0 | - | 4.97 | 283,176 |
| Random Sequential European Countries on a Map | 0 | - | 4.99 | 217,002 |
| All-Time Winter Olympics Medal Table | 0 | - | 4.46 | 178,112 |
| Countries of Europe Quiz | 0 | - | 5.00 | 3,758,909 |
| Europe Map with Random Merged Countries | 0 | - | 4.97 | 317,707 |
| Soviet Union Country Quiz | 0 | - | 4.90 | 80,652 |
| Europe Map Quiz | 0 | - | 5.00 | 4,757,465 |
| Click a Valid US State A-Z | 0 | - | 4.91 | 116,765 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,410 |
| All Country Flags of the World | 0 | - | 5.00 | 3,652,449 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,173 |
| Smaller U.K. Towns That You May Know | 0 | - | 4.22 | 9,129 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,451 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,357 |
