| Former Country Flag-Shape Picture Quiz | 90,362 | 0 | - |
| History Analogies #4 | 73,366 | 0 | - |
| History General Knowledge #9 | 80,382 | 0 | - |
| General Knowledge Quiz #4 | 244,528 | 0 | - |
| General Knowledge Quiz #97 | 104,471 | 0 | - |
| General Knowledge Quiz #99 | 140,943 | 0 | - |
| General Knowledge Quiz #80 | 132,982 | 0 | - |
| General Knowledge Quiz #60 | 185,849 | 0 | - |
| The Only Remaining European Country . . . #2 | 57,384 | 0 | - |
| The Only Remaining European Country . . . | 64,801 | 0 | - |
| History Groups of Two | 40,912 | 0 | - |
| Companies by Country | 120,560 | 0 | - |
| Former Flags | 108,869 | 0 | - |
| Netherlands Country Quiz | 81,072 | 0 | - |
| Famous Dutch and Belgian People | 18,166 | 0 | - |
| Which City in the Netherlands? | 2,189 | - | - |
| Random Countries on the World Map | 1,562,329 | 0 | - |
| Name a Valid Country of Each Name Length | 84,280 | 0 | - |
| Multiple Choice City Quiz – New York City | 26,296 | 0 | - |
| Solve the Secret Country #1 | 168,832 | 0 | - |
| Countries by Partial Flag Images #1 | 146,702 | 0 | - |
| City to Country Quiz #3 | 120,177 | 0 | - |
| Country Shapes in the Map of Europe #1 | 11,173 | - | - |
| Country Shapes Quiz #5 | 165,478 | 0 | - |
| Category Elimination - Best & Worst Countries | 2,645 | - | - |
| Countries that Produce the Most Cheese per Capita | 53,134 | 0 | - |
| Country Nicknames | 98,086 | 0 | - |
| Biggest Cities in Europe | 549,910 | 0 | - |
| Countries by Three Words #4 | 101,488 | 0 | - |
| Famous People and Things Named Ben | 42,824 | 0 | - |
| Countries by Partial Flag Images #8 | 26,744 | 0 | - |
| Countries that Visit the UK the Most | 76,045 | 0 | - |
| Countries of Europe in 1360 with a Map | 57,761 | 0 | - |
| 2000s Decade Quiz | 123,185 | 0 | - |
| City to Country - True or False | 1,026 | - | - |
| Southernmost Country by Language | 44,128 | 0 | - |
| Three Real and One Fake - World Geography | 98,755 | 0 | - |
