-an improved Cocoa interface
-better graphic compatibility
-better emulation compatibility
-improved sound
-a new sound plugin for Intel Macs: Azimer Audio 0.55.1.

• sixtyforce now supports QuickLook thumbnails for game freezes.
• Fixed window redrawing problems on Leopard.
• Fixed a bug that reversed left and right audio on Intel machines.
• Fixed a bug that prevented game freezes from remembering cartridge locations.
• Fixed a bug that caused window resizing to snap awkwardly.
• Cleaned up a few things that may or may not have been causing trouble.
• Several cosmetic tweaks and improvements.

This version fixes a bug that could cause sixtyforce to unexpectedly quit on Intel machines.

• Lots of bug fixes and improvements to the core emulation. Many things run now that did not before and even more things just plain run better. Here's a short list of games that now run properly: Zelda: Majora's Mask, Star Fox, Banjo Kazooie, Conker's Bad Fur Day, Turok 2, Turok 3 and more. (There are not all playable due to graphics issues.)
• You can now enable autosaving when loading a freeze state. (This will copy any saved game from the freeze state to your autosave.)
• Fixed some bugs in the dsp emulation to improve sound
• Fixed a bug that could cause sixtyforce to freeze on launch.
• Fixed a bug that caused some USB devices to crash sixtyforce on launch. (For ex: Some Wacom tablets.)
• Changed the default keyboard settings to map better to MacBook keyboards.
• Fixed the default settings for Xbox and Xbox 360 controllers.

2007-01-31

- Compatibility fixes that have a number of new games running.
- The Intel emulation core is now completely equivalent to the PowerPC version.
- Game freezes have been rewritten and are now more reliable.
- Controller memory packs and cartridge memory saving have been rewritten and improved quite a bit.
- Lots of tweaks and bug fixes throughout the entire application.

- Fixed several major crashing bugs.
- Fixed lots of emulation glitches on Intel machines.
- Audio works on Intel machiens nows.
- Implemented more of the core emulation for Intel machines.

The good: This version fixes a lot of problems on Intel machines. It's very playable! If you've been waiting for a good Intel version of sixtyforce, you should check it out.

The bad: Saving games is disabled in this version because it's horribly broken. Compatibility for the Intel version still isn't quite on par with the PowerPC version. (But it's much closer now!)

0.8.5b2 is "a Universal Preview version meant to whet your appetite. On Intel machines it will run a single game (Super Mario 64) nearly perfectly (albeit without sound)."