What's rom emulation in this case?
Looking at their comments about the cause for slowdown on some systems for Ripley's Believe it or Not:
"The Whitestar chipset that the original Ripley's table ran on requires about twice as many cycles per frame to emulate as the WPC chipset used by the other tables."
I think they actually emulate the ROMs used by the table, which control everything the table does. Ripley's table is heavier on the CPU, and as a result it's the only table on my iPhone 4 that doesn't run at 60fps (feels more like 20-30).
Unfortunate as that is, Ripley's still runs better than just about every table from Zen Pinball on my iPhone lol, so at least there's that. Zen's tables seem to really need 4S or iPad 2 level hardware.
So I think they did an incredible job making sure the tables run very smoothly on supported hardware.
Does anybody else find the ball physics on iOS to be unrealistic? I played Williams Collection on 3DS and the ball physics were close to perfect. (Maybe it's my crappy iPad 1)
(Haven't kept up with this thread so preemptive apologies if this has been discussed before).
Most people feel the exact opposite from what I read, that they can't go back to Williams after this. The level of detail is also said to be higher in TPA than Williams (using the recent Medieval Madness trailer as a comparison).
Unrelated but interesting, a big question about their licenses is concerning the Stern license from what I read, and one of the developers had this to say about it:
Bobby King said:
We have the rights to re-create any Stern Electronics, Stern Pinball, Data East, or Sega table assuming that we can also secure any ancillary licenses that are needed. There's no waiting period to simulate the newer tables. In fact, we hope to someday release simultaneously digitally when Stern releases a new mechanical table, but we would need a lot of cooperation on the licensing side and the technical side to pull that off. Emulating the S.A.M. chip set is a technical hurdle. We're currently working with Stern to allow this emulation to be feasible on the current generation of hardware.
So their Stern license is really good from the sound of it, people were expecting it to only cover older tables.