VERY GOOD QUESTION. it depends on what you define as being roblox's "classic" era ! me personally i see it as. like. 2006 to MAYBE 2012, so i'll be using that as my frame of reference here. in terms of gameplay, i really like work at a pizza place (originally created in late 2007 as "work at the krusty" before being shot dead for copyright in 2008-ish, it actually became work at a pizza place in early 2009!) & natural disaster survival (originally hosting 2 other places before being officially rebranded into natural disaster survival in 2011. this was done because at the time you couldn't have more than one place open at a time without builders club, so games would often be replaced by entirely new ones without warning because the developer ran out of game slots LMAO. i don't recall if stickmasterluke had builders club at that time but i Do know he got outrageous builders club for his 18th birthday. So.) ! in general though i'm very fond of millions of roblox kill them, survive the end of robloxia, & build to survive the zombies. this is a very good question i enjoyed pondering this