| Islands Divided by Multiple Countries | 31,919 | 0 | - |
| BRICS Member Countries | 70,640 | 0 | - |
| NATO Neighbors | 72,591 | 0 | - |
| Countries Visited by Christopher Columbus | 22,136 | 0 | - |
| Countries by Picture #1 | 119,222 | 0 | - |
| Countries by Picture #2 | 72,290 | 0 | - |
| Countries by Picture #4 | 46,760 | 0 | - |
| Countries by Picture #5 | 44,640 | 0 | - |
| Countries by Picture #6 | 37,198 | 0 | - |
| Draw the Coast of the Black Sea on the Map | 5,340 | - | - |
| Rivers and Lakes whose Names are Countries | 45,706 | 0 | - |
| World Capitals by a Single Clue #4 | 45,602 | 0 | - |
| World Capitals by a Single Clue #1 | 56,353 | 0 | - |
| World Capitals by a Single Clue #2 | 54,096 | 0 | - |
| World Capitals by a Single Clue #3 | 46,331 | 0 | - |
| World Capitals by a Single Clue #5 | 16,668 | 0 | - |
| Italy Multiple Choice | 104,225 | 0 | - |
| Countries by Sports in 60 Seconds | 147,278 | 0 | - |
| Countries Where Cricket is the Most Popular Sport | 67,328 | 0 | - |
| Walking Across Borders with Hints #3 | 42,714 | 0 | - |
| Bordering Countries by Clue #3 | 43,376 | 0 | - |
| Walking Across Borders with Hints #2 | 87,837 | 0 | - |
| Countries by a Single Clue #13 | 39,662 | 0 | - |
| Population Passed by Pakistan | 27,114 | 0 | - |
| Countries by a Single Clue #14 | 44,745 | 0 | - |
| Geography Ending in A, Starting with A-Z | 38,367 | 0 | - |
| The Only Landlocked Country... | 58,525 | 0 | - |
| The British Isles (with Map!) | 5,290 | - | - |
| Capitals in their Native Languages | 133,625 | 0 | - |
| Languages by Combined Flags | 100,487 | 0 | - |
| Canada True or False? | 55,072 | 0 | - |
| Biggest Cities in Deserts | 60,505 | 0 | - |
| Capital Cities Chain | 83,227 | 0 | - |
| Materials From History #3 | 29,051 | 0 | - |
| Materials From History #2 | 31,582 | 0 | - |
| Animals of Australia | 42,446 | 0 | - |
| Before WWII... or After? | 30,754 | 0 | - |
| Landforms by Picture | 20,735 | 0 | - |
| Flags to Largest Cities | 51,733 | 0 | - |
| Flags to Languages | 174,307 | 0 | - |
| National Animals | 90,176 | 0 | - |
| U.S. Federal Agency Acronyms | 80,104 | 0 | - |
| The World's Most Important Staple Crops | 21,250 | 0 | - |
| Former Flags | 108,346 | 0 | - |
| Name a Valid Country by Currency | 79,496 | 0 | - |
| People on Money by Country | 60,639 | 0 | - |
| Five Biggest Immigrant Groups by Country #1 | 181,557 | 0 | - |
| Five Biggest Immigrant Groups by Country #2 | 89,586 | 0 | - |
| Five Biggest Immigrant Groups by Country #3 | 66,562 | 0 | - |
| The Voyage of Darwin - Animated Map Quiz | 14,576 | 0 | - |
| Deadliest Countries for Natural Disasters | 26,496 | 0 | - |
| Capital City Etymologies | 63,477 | 0 | - |
| American Inventions #2 | 15,884 | 0 | - |
| History According to Herodotus | 12,199 | 0 | - |
| China Country Quiz | 122,761 | 0 | - |
| Countries Formerly in Yugoslavia | 125,347 | 0 | - |
| Same Start and End Letter - Geography #1 | 35,360 | 0 | - |
| Countries by a Single Clue #15 | 22,585 | 0 | - |
| Countries by a Single Clue #17 | 27,166 | 0 | - |
| This Day in History - September | 57,541 | 0 | - |
| Europe Geography Quiz #1 | 71,459 | 0 | - |
| Former Countries | 134,114 | 0 | - |
| World Cities by Letter B - Picture Quiz | 228 | - | - |
| Germany Country Quiz | 158,621 | 0 | - |
| Cities on the Mediterranean Sea by a Clue | 26,598 | 0 | - |
| Which City in Africa? | 57,961 | 0 | - |
| Who's That Dictator - Click Quiz | 39,435 | 0 | - |
| Mountains A-Z | 10,995 | 0 | - |
| Austria... or Australia? | 104,681 | 0 | - |
| Rivers that Flow through the Most Countries | 40,437 | 0 | - |
| First Names of Recent World Leaders | 25,140 | 0 | - |
| Countries with a Population Under 1 Million by Clue | 93,122 | 0 | - |
| Tourist Route of Europe | 42,961 | 0 | - |
| World History - How Did They Die? | 73,842 | 0 | - |
| Moved Capital Cities | 74,557 | 0 | - |
| Tectonic Plates on a Map | 35,840 | 0 | - |
| Coats of Arms of Europe Quiz | 4,270 | - | - |
| Landforms Fill in the Blank | 91,851 | 0 | - |
| Electromagnetic Spectrum | 63,189 | 0 | - |
| Hot Place or Cold Place? | 45,644 | 0 | - |
| G7 Leaders Since 2003 | 46,715 | 0 | - |
| Independence from Whom | 212,714 | 0 | - |
| Google What's the Difference? - Animals | 93,022 | 0 | - |
| Multiple Choice City Quiz – Sydney | 16,741 | 0 | - |
