Although the 100-player game between us sounds exciting, it actually feels more difficult and less enjoyable than your game of 4-10 people among us. 

This is because all the maps available among us are too small to handle 100 players at the same time, so the modified game becomes too crowded. 

In addition, as more people play the game at the same time, the number of impostors among the crew increases, leading to a game that begins with a series of multiple killings and complete chaos. 

More impostors means it will be more difficult to identify impostors in such a large player base, because there may be impostors crawling through all parts of the map, and you won't know who killed who where.