| Languages of the Roman Empire with a Map | 60,852 | 0 | - |
| Places in their Native Language #1 | 242,960 | 0 | - |
| Biggest Cities by Language | 247,396 | 0 | - |
| Top World Languages on a Map | 103,398 | 0 | - |
| Languages of China on a Map | 5,145 | - | - |
| Every City in China on a Map | 526 | - | - |
| Click the Asian Capitals on a Map | 42,670 | 0 | - |
| Random Cities by Clue | 42,826 | 0 | - |
| Populous Countries Bordering Smaller Countries | 113,564 | 0 | - |
| Words for Leaders | 258,527 | 0 | - |
| Famous Empires by Description | 118,844 | 0 | - |
| Empires by Maps | 121,442 | 0 | - |
| Witch Facts | 21,719 | 0 | - |
| Which City in Asia? | 51,516 | 0 | - |
| Animal Ranges With Whammies | 34,235 | 0 | - |
| Largest City by Island | 72,269 | 0 | - |
| Animals by Range on a World Map | 25,739 | 0 | - |
| Biggest Cities in Spain | 171,859 | 0 | - |
| Biggest Cities Starting With T | 128,672 | 0 | - |
| Cities by Former Name - Beyond Thunderdome | 33,313 | 0 | - |
| Ancient City to Country | 108,249 | 0 | - |
| Biggest Mediterranean Cities | 91,432 | 0 | - |
| Biggest Cities in History | 90,454 | 0 | - |
| Capital Cities Chain | 83,183 | 0 | - |
| Historical City to Country | 78,776 | 0 | - |
| Find The Mystery City Using Color Clues | 76,998 | 0 | - |
| Popular scripts in the world | 121 | - | - |
| Most Used Scripts | 105 | - | - |
| World Capitals Mystery Route | 55,855 | 0 | - |
| 5 Largest Cities for Every Letter on Map | 51,797 | 0 | - |
| Countries That Do Not Border | 60,683 | 0 | - |
| All Possessions of the British Empire in 1921 with a Map | 42,280 | 0 | - |
| Every Country Shape | 469,465 | 0 | - |
| Roman Provinces on a Map | 37,231 | 0 | - |
| Biggest Cities in the Commonwealth of Nations | 65,542 | 0 | - |
| History - Words that Come After | 58,958 | 0 | - |
| Biggest Cities in Asia - Extreme | 50,331 | 0 | - |
| 500 Biggest Cities in the World on a Map | 123,561 | 0 | - |
| Biggest Cities in the World - Extreme | 111,194 | 0 | - |
| Trace the Route of Marco Polo on a Map | 42,495 | 0 | - |
| Merged Country Shapes Quiz #1 | 59,594 | 0 | - |
| Biggest City in Every Country | 101,602 | 0 | - |
| Every 100,000+ City in 1900 on a Map | 17,300 | 0 | - |
| Map Hunter - World Cities | 199,694 | 0 | - |
| Name a City in EVERY Country - No Capitals | 67,790 | 0 | - |
| Name a City in Every European Country - No Capitals | 55,759 | 0 | - |
| Every 1,000,000+ City on a Map | 115,770 | 0 | - |
| Flag Emblems Scavenger Hunt | 67,722 | 0 | - |
| Top 10 World Cities Through History | 78,720 | 0 | - |
| All Wikipedia Languages | 28,638 | 0 | - |
| Recognized, Non-Recognized Countries, and Territories of the World | 158,349 | 0 | - |
| 2,000 Biggest World Cities Furthest from a Larger City | 67,655 | 0 | - |
| African Countries - Type the First Letter | 102,527 | 0 | - |
| Fill the World Map by Country Flags | 84,093 | 0 | - |
| 5 Most Populous Cities in Each Country With a Map | 39,882 | 0 | - |
| All 3M Cities on the World Map | 75,461 | 0 | - |
| Largest City on Every Continent A-Z | 38,441 | 0 | - |
| Global Cities on a World Map | 136,989 | 0 | - |
| Every Country in its Official/Native Language | 25,594 | 0 | - |
| Countries of the World in 1444 | 60,604 | 0 | - |
| Longest Border by Country #1 | 146,602 | 0 | - |
| Animals that Appear on a Coat of Arms | 24,870 | 0 | - |
| Pacific Ocean Island Countries | 57,143 | 0 | - |
| One Country By Letter By Continent | 125,107 | 0 | - |
| Official Country Names of the World | 22,785 | 0 | - |
| Ph Vocabulary Words | 88,308 | 0 | - |
| World Ethnicities | 5,167 | - | - |
| Coastal Capitals | 1,264 | - | - |
| Poorest Countries with Exceptions | 131,806 | 0 | - |
| Countries of the World in 320 B.C. with a Map | 7,791 | - | - |
| Biggest Cities of the World in 430 B.C. with a Map | 940 | - | - |
| Ancient Civilisations, Kingdoms and Tribal Confederations | 432 | - | - |
| Language Families and Subfamilies with a Map | 5,582 | - | - |
| Primary Language Families | 80 | - | - |
| Every Country of Europe Since 1815 With a Map | 71,610 | 0 | - |
| Closest City Pairs #1 | 24,889 | 0 | - |
| Biggest Coastal City by Country | 28,121 | 0 | - |
| Prime Numbers 1-100 | 127,457 | 0 | - |
| Each Civ's Capital in Civilization 6 | 26 | - | - |
| Fill the World Map by Guessing the Closest Country | 37,580 | 0 | - |
| Rich Countries Bordering Poor Countries | 100,437 | 0 | - |
| Countries that Eat the Most Meat | 42,470 | 0 | - |
| Medical Prefixes and Suffixes | 2,435 | - | - |
| 100 Cities by Letter - B | 15,059 | 0 | - |
| 100 Cities by Letter - S | 5,064 | - | - |
| Countries by First and Last Two Letters | 1,820,604 | 0 | - |
| Capital Cities Named After People | 3,017 | - | - |
| Former Nations and Civilisations on a World Map #1 | 2,867 | - | - |
| Trace the Route of Ibn Battuta on a Map | 22,712 | 0 | - |
| Languages of the Sasanian Persian Empire with a Map | 3,225 | - | - |
| Titles of Heads of State | 189 | - | - |
| Biggest World Cities That End in O | 3,849 | - | - |
| Anagram Pairs - History | 19,223 | 0 | - |
| People Born on Islands | 53,015 | 0 | - |
| Cities Beginning With C on a Map | 83,268 | 0 | - |
| Peninsulas on the Map | 59,186 | 0 | - |
| Cities Founded by Romans - Sudden Death | 20 | - | - |
| Capital Cities With Similar Names | 2,926 | - | - |
| Biggest Cities in Canada | 133,310 | 0 | - |
| All Modern-Day Countries Ever Controlled by Chinese People | 55,077 | 0 | - |
| Capital Cities with the Least Precipitation | 29,280 | 0 | - |
| All ISO 639-1 Languages with a Map | 40,093 | 0 | - |
