| Islands Divided by Multiple Countries | 31,088 | 0 | - |
| BRICS Member Countries | 69,584 | 0 | - |
| NATO Neighbors | 71,128 | 0 | - |
| Countries Visited by Christopher Columbus | 21,686 | 0 | - |
| Countries by Picture #1 | 98,290 | 0 | - |
| Countries by Picture #2 | 69,507 | 0 | - |
| Countries by Picture #4 | 45,009 | 0 | - |
| Countries by Picture #5 | 43,119 | 0 | - |
| Countries by Picture #6 | 35,890 | 0 | - |
| Draw the Coast of the Black Sea on the Map | 5,260 | - | - |
| Rivers and Lakes whose Names are Countries | 45,125 | 0 | - |
| World Capitals by a Single Clue #4 | 38,189 | 0 | - |
| World Capitals by a Single Clue #1 | 55,396 | 0 | - |
| World Capitals by a Single Clue #2 | 53,291 | 0 | - |
| World Capitals by a Single Clue #3 | 45,739 | 0 | - |
| World Capitals by a Single Clue #5 | 16,083 | 0 | - |
| Italy Multiple Choice | 103,079 | 0 | - |
| Countries by Sports in 60 Seconds | 141,089 | 0 | - |
| Countries Where Cricket is the Most Popular Sport | 66,569 | 0 | - |
| Walking Across Borders with Hints #3 | 32,026 | 0 | - |
| Bordering Countries by Clue #3 | 42,535 | 0 | - |
| Walking Across Borders with Hints #2 | 86,102 | 0 | - |
| Countries by a Single Clue #13 | 38,976 | 0 | - |
| Population Passed by Pakistan | 26,335 | 0 | - |
| Countries by a Single Clue #14 | 44,071 | 0 | - |
| Geography Ending in A, Starting with A-Z | 37,580 | 0 | - |
| The Only Landlocked Country... | 57,655 | 0 | - |
| The British Isles (with Map!) | 5,143 | - | - |
| Capitals in their Native Languages | 132,631 | 0 | - |
| Languages by Combined Flags | 99,015 | 0 | - |
| Canada True or False? | 54,538 | 0 | - |
| Biggest Cities in Deserts | 52,928 | 0 | - |
| Capital Cities Chain | 81,794 | 0 | - |
| Materials From History #3 | 23,631 | 0 | - |
| Materials From History #2 | 30,892 | 0 | - |
| Animals of Australia | 42,135 | 0 | - |
| Before WWII... or After? | 29,997 | 0 | - |
| Landforms by Picture | 20,564 | 0 | - |
| Flags to Largest Cities | 50,699 | 0 | - |
| Flags to Languages | 172,323 | 0 | - |
| National Animals | 89,112 | 0 | - |
| U.S. Federal Agency Acronyms | 79,703 | 0 | - |
| The World's Most Important Staple Crops | 21,029 | 0 | - |
| Former Flags | 106,514 | 0 | - |
| Name a Valid Country by Currency | 78,128 | 0 | - |
| People on Money by Country | 59,926 | 0 | - |
| Five Biggest Immigrant Groups by Country #1 | 179,306 | 0 | - |
| Five Biggest Immigrant Groups by Country #2 | 88,360 | 0 | - |
| Five Biggest Immigrant Groups by Country #3 | 65,835 | 0 | - |
| The Voyage of Darwin - Animated Map Quiz | 14,337 | 0 | - |
| Deadliest Countries for Natural Disasters | 26,165 | 0 | - |
| Capital City Etymologies | 62,971 | 0 | - |
| American Inventions #2 | 15,819 | 0 | - |
| History According to Herodotus | 11,948 | 0 | - |
| China Country Quiz | 115,527 | 0 | - |
| Countries Formerly in Yugoslavia | 124,092 | 0 | - |
| Same Start and End Letter - Geography #1 | 35,096 | 0 | - |
| Countries by a Single Clue #15 | 22,074 | 0 | - |
| Countries by a Single Clue #17 | 26,394 | 0 | - |
| This Day in History - September | 57,231 | 0 | - |
| Europe Geography Quiz #1 | 70,958 | 0 | - |
| Former Countries | 132,583 | 0 | - |
| World Cities by Letter B - Picture Quiz | 227 | - | - |
| Germany Country Quiz | 156,384 | 0 | - |
| Cities on the Mediterranean Sea by a Clue | 26,433 | 0 | - |
| Which City in Africa? | 57,542 | 0 | - |
| Who's That Dictator - Click Quiz | 38,630 | 0 | - |
| Mountains A-Z | 10,860 | 0 | - |
| Austria... or Australia? | 103,810 | 0 | - |
| Rivers that Flow through the Most Countries | 40,084 | 0 | - |
| First Names of Recent World Leaders | 24,825 | 0 | - |
| Countries with a Population Under 1 Million by Clue | 92,217 | 0 | - |
| Tourist Route of Europe | 42,770 | 0 | - |
| World History - How Did They Die? | 72,135 | 0 | - |
| Moved Capital Cities | 73,504 | 0 | - |
| Tectonic Plates on a Map | 35,240 | 0 | - |
| Coats of Arms of Europe Quiz | 4,210 | - | - |
| Landforms Fill in the Blank | 91,397 | 0 | - |
| Electromagnetic Spectrum | 62,026 | 0 | - |
| Hot Place or Cold Place? | 44,692 | 0 | - |
| G7 Leaders Since 2003 | 46,083 | 0 | - |
| Independence from Whom | 209,438 | 0 | - |
| Google What's the Difference? - Animals | 92,349 | 0 | - |
| Multiple Choice City Quiz – Sydney | 16,019 | 0 | - |
