TZ- I've reached Lost in the Zone a million times
TAF- Toured the mansion many times in a game
Junkyard- Fought Crazy Bob a couple times in a game but never defeated him
JP- Reached System Failure
TSPP- Reached Springfield Mystery Spot, Alien Invasion, Scratchy's Revenge but never Pretzel Multiball.
Cactus Canyon- High Noon
Jack*Bot- Multiple Casino Runs in a game
STTNG- Final Frontier
AFM- Rule the universe
MB- Have reached Monsters of Rock and I have reached Lyman's Lament without the cheat code.
T3- Final Battle
Family Guy- TV wizard mode
Champion Pub- Reached Ultimate Challenge.
Probably hit a few more but can't think of them.