| World Map Quiz | 64,760 | 0 | - |
| Biggest City in Every Country | 100,370 | 0 | - |
| Most Valuable Brands | 135,706 | 0 | - |
| Countries Containing Two or More Words | 53,661 | 0 | - |
| Game of Thrones Characters by Screen Time | 91,691 | 0 | - |
| Biggest Cities in Europe | 546,068 | 0 | - |
| Random Capital to Country | 2,590,034 | 0 | - |
| Random Country to Capital | 919,773 | 0 | - |
| Biggest U.S. Cities Within 100 Kilometers | 51,520 | 0 | - |
| Letters of the Greek Alphabet | 646,937 | 0 | - |
| Europe Capitals Quiz | 1,585,082 | 0 | - |
| Biggest Cities in the United States | 977,406 | 0 | - |
| Every U.S. City that Has Ever Been the Largest In Its State | 23,542 | 0 | - |
| Countries That End in BIA | 148,929 | 0 | - |
| Countries That End in RIA | 126,599 | 0 | - |
| Countries that End in I | 134,920 | 0 | - |
| Countries That End in Y | 185,691 | 0 | - |
| Biggest Cities Starting With P | 127,035 | 0 | - |
| States that Have Been Blue the Longest | 34,414 | 0 | - |
| Countries and Capitals of the World With a Map | 66,967 | 0 | - |
| Europe Flags Map Quiz | 158,205 | 0 | - |
| 15 Largest Cities in Asia With a Map | 136,682 | 0 | - |
| White Flags - Sudden Death | 67,493 | 0 | - |
| Name a Valid "ia" Country | 80,263 | 0 | - |
| African Cities in the Top 200 Worldwide | 50,907 | 0 | - |
| Country Shape Sudoku | 1,379 | - | - |
| Every Dependent Territory in the World | 2,184 | - | - |
| Spanish to English Country Names | 33,004 | 0 | - |
| Minecraft Ores | 110,313 | 0 | - |
| Biggest Cities in Deserts | 58,262 | 0 | - |
| Biggest Cities in Asia | 116,851 | 0 | - |
| Who Did That 2000s Song #2 | 107,122 | 0 | - |
| World Capitals by Last Letter (A-Z) | 24,544 | 0 | - |
| World's Biggest Financial Centers | 71,957 | 0 | - |
| Marvel Comics Movie Franchises | 116,261 | 0 | - |
| Richest Countries by Per-Capita GDP | 271,112 | 0 | - |
| US State Capitals Quiz - No Hints | 95,103 | 0 | - |
| Capitals Starting With C | 97,816 | 0 | - |
| Capitals Starting With D | 96,355 | 0 | - |
| Capitals Starting With L | 88,004 | 0 | - |
| Capitals Starting With M | 107,682 | 0 | - |
| Capitals Starting With P | 78,133 | 0 | - |
| Capitals Starting With R | 81,767 | 0 | - |
