>>716469783 (OP)Really depends.
Tobacco doesn't really enhance it, it just helps you focus as a stimulant, and only really works because most people that smoke it are doing so to get rid of the withdrawal symptoms.
Weed CAN make things more fun, but really depends on the game, playing competitive shit or games that require you to focus sucks when baked, that and a lot of the newer stuff that's available legally is really fucking strong, which sucks because it'll just knock you on your ass for several hours.
Coffee is basically like tobacco but much less addictive.
Booze can definitely make things more fun, but only really with other people, and only makes it harder to focus on the game otherwise.