EDIT: Greenlit since April 18!
There is a TPA Fan Group; feel free to join:
http://steamcommunity.com/groups/thepinballarcade
This is just for general reference; pretty much self-explanatory for the tables and upcoming DLC.
Season One
Core Pack
Tales of the Arabian Nights (Williams 1996)
Ripley's Believe It Or Not! (Stern 2004)
Black Hole (Gottlieb 1981)
Theatre of Magic (Bally 1995)
Pack 1
Medieval Madness (Williams 1997)
Bride of Pin*Bot (Williams 1991)
Pack 2
Cirqus Voltaire (Bally 1997)
FunHouse (Williams 1990)
Pack 3
Monster Bash (Williams 1998)
Gorgar (Williams 1979)
Pack 4
Creature From the Black Lagoon (Bally 1992)
Black Knight (Williams 1980)
Pack 5
Harley Davidson 3rd Edition (Stern 2003)
Taxi (Williams 1988)
Pack 6
Elvira and the Party Monsters (Bally 1989)
No Good Gofers (Williams 1997)
Pack 7
Scared Stiff (Bally 1996)
Big Shot (Gottlieb 1973)
Pack 8/Premium 1
Twilight Zone (Bally 1992)
Pack 9/Premium 2
Star Trek: The Next Generation (Williams 1993)
Pack 10
Attack From Mars (Bally 1995)
Genie (Gottlieb 1979)
Season Two
Pack 11
Dr. Dude (Bally 1990)
Firepower (Williams 1980)
Pack 12
Central Park (Gottlieb 1966)
Cactus Canyon (Bally 1998)
Pack 13
White Water (Williams 1993)
Space Shuttle (Williams 1984)
Pack 14
Centaur (Bally 1981)
Pin*Bot (Williams 1986)
Pack 15
Champion Pub (Bally 1998)
Whirlwind (Williams 1990)
Pack 16
Flight 2000 (Stern 1980)
Tee'd Off (Gottlieb 1993)
Announced
Terminator 2: Judgment Day (Williams 1992) ONGOING KICKSTARTER
Victory (Gottlieb 1987)
Not Confirmed
Addams Family (Bally 1992) (teased by Farsight)
RollerCoaster Tycoon (Stern 2002) (accidental slip by Gary Stern)