The beta version of the NES emulator Nintendulator has been updated again.
Quote:
January 8, 2011
The 5 special Vs. Unisystem PPUs which swap registers $2000 and $2001 and add a special readback value at $2002 are now supported (provided your ROMs have appropriate NES 2.0 headers), and mapper 99 now works with Vs. Gumshoe.
The "Debug Information" window should no longer flicker and slow down whenever there´s a lot of stuff in it; additionally, Nintendulator will now remember whether or not said window was open when you exit and restart, and the corresponding Debug menu option will now act as a toggle.
January 7, 2011
iNES mappers #1 and #5 now support nonstandard battery-backed PRG RAM sizes specified via NES 2.0 header fields.
Additionally, Vs. Unisystem ROMs with NES 2.0 headers (and Playchoice-10 ROMs, NES 2.0 or not) will now automatically load the appropriate palette without altering your configuration.