Version 0.90:

        - Even more gfx optimisations;
        - Famicom DiskSystem support (.FDS);
        - VS Unisystem support (both arcade and .NES formats);
        - New palettes for VS games (some should be preliminary);
        - Partial PlayChoice-10 game boards support;
        - Mapper #69 (Batman: Return of The Joker) should work 90%;
        - Changes for the save state feature;
        - Fixed squares waves duty cycles;
        - Some fixes for triangle wave channel (try Mega Man 2);
        - Screen clearing fixed;
        - Added preliminary Mapper #151 emulation (VS Goonies);
        - Preliminary Mapper #90 support (MK4 & Tekken2);
        - Fixed a bug in the Mapper #64;
        - Some general PPU/gfx fixes (SMB3 title screen);
        - Changed the way to clip the left 8 pixels;
        - Added a function pointer array for writing the sound regs;
        - If missing rocknes.dat file, the default font will be used;
        - Added a direct GFX_AUTODETECT for set_gfx_mode();
        - Option `-info' now displays the mapper number and name if avaliable;
        - Fixed a bug parsing ROM directory;
        - Changed the EXE compressor from DJP to UPX.