Reesy released DrSMS v4 yesterday. Here are the changes:

* Support for SMS SRAM* Compressed Save States ( huffman”slow as shit”compression, by me ;S ) * More Bug fixes * Cleaned up sprite routines, removed support for Alien3 as it caused alot of problems with loads of other games. The need of the many outweigh the needs of the few…and all that 🙂 * Removed buffered palette writes, so Space Harrier is now flickery again, but James Pond now has its parrallex scrolling again. * Removed Game Gear Mask toggle. Sorry I’ve always thought it was crap. * Fixed a major bug in the memory paging routines * Added support for Star Trek Game Gear Games, there still not perfect but getting there. * Improved the sound routines