VCR instructions Peeps :p How to Hack ASM for Emulated games For starters things you will need. 1. USB Gecko And WiiRD 2. A game there are lots of VC games out there. Also the game East Data Uses the Wiis Emu but on their Disk 3. AsmWiiRd 3. Knowing some ASM yourself for PowerPC does help allot .. Note I'm going to assume u know how to find codes so I'm skipping some things. K now what you ask . Just go about finding yourself a code .. Arcade games easy thing to start with is the Credits since u control them fairly simple and you can put allot of search time to do this :p Game being used is E6WE=Golden Axe Arcade(NTSC) K once u have found a code Set a Breakpoint on Write My Game I'm BPW on 815F5D60 (Using Exact Match Set) And it brings me to 80441080: 7CA701AE stbx r5,r7,r0 Address ASM break down Add r0 to R7 and write R5 to it. so if this is right that would mean R0 is the address that is shown below (note not all ASM is setup using STBX so u might need the steps below.) Registers look like this CR : 42000888 XER : 00000000 CTR : 80408DD0 DSIS: 02400000 DAR : 815F5D60 SRR0: 80441080 SRR1: 0000A032 LR : 803FF2DC r0 : 00002C00 r1 : 80206BA8 r2 : 801FE000 r3 : 80FDDA20 r4 : 00FFEC00 r5 : 00000007 r6 : 0000EC00 r7 : 815F3160 r8 : 00FFEC00 r9 : 815730B0 r10 : 00000000 r11 : 80206BA8 r12 : 80408DD0 r13 : 801FB760 r14 : 00000000 r15 : 00000014 r16 : 00000000 r17 : 80FE4E60 r18 : 00000050 r19 : 00000005 r20 : 00000002 r21 : 00000014 r22 : 00000050 r23 : 815DD8A8 r24 : 815DD8A0 r25 : 80158B70 r26 : 00000002 r27 : 000004EC r28 : 81573120 r29 : 81573120 r30 : 815736F8 r31 : 00000007 K so now we need to find out one thing what register is holding the data we need to set a BNE to Easy way to do this is now to take the address your code BPW on and Breakpoint on Execute with it .. (80441080: 7CA701AE) so let's BPE on that and see what registers change . CR : 42000888 XER : 00000000 CTR : 80408DD0 DSIS: 02400000 DAR : 815F5D60 SRR0: 80441080 SRR1: 0000A032 LR : 803F79D4 r0 : 00002C04 r1 : 80206BA8 r2 : 801FE000 r3 : 80FDDA20 r4 : 00FFEC04 r5 : 00000001 r6 : 0000EC04 r7 : 815F3160 r8 : 00FFEC04 r9 : 815730B0 r10 : 00000000 r11 : 80206BD8 r12 : 80408DD0 r13 : 801FB760 r14 : 00000000 r15 : 00000014 r16 : 00000000 r17 : 80FE4E60 r18 : 00000050 r19 : 00000005 r20 : 00000002 r21 : 00000014 r22 : 00000050 r23 : 815DD8A8 r24 : 815DD8A0 r25 : 80158B70 r26 : 00000002 r27 : 000004EA r28 : 81573120 r29 : 81573120 r30 : 00000001 r31 : 815736F8 See that R0,R4,R6,R8.. k now take one of the values and set the Break only If section of WiiRd Example Set it with R0 = 00002C00 and BreakonEXE then add a credit or do something that changes the value of the address u first found. And see if it breaks only at time of changing. if it does u have the right Register if it breaks when you did not want it to that means it's not right. so try another Register. Until you find the right one. K so in this games case R0 works for what we need. time to set up your Sub code (C2 codetype) K so the main function is to Check to make sure R0 is = to 2c00 before writing what we want to that ASM again. so u will need to use the cmpwi op cmpwi r0,(Value) bne- 0x08 li r5, 9 stbx r5,r7,r0 Put the Value in as Dec not hex if you're using asmwiird then BNE will make sure that it skips the lines u put next if the value is Not Equal you just have to tell it the right amount to skip in our case we will skip only 2 address away so that be 0x8 as shown above. Code output Unlimited 25Cents (Credits) C2441080 00000003 2C002C00 40820008 38A00001 7CA701AE 60000000 00000000 Wll now that your at the bottom of this and seen the op codes u could just use this op code as a Building block. since its normaly always the same as what i did unless u need to extend your BNE jump for More Lines of your own Op codes .. also you can add more than 1 code to this all u need to do is stack the cmpwi and Bne before your code Value change cmpwi r0,(Value) bne- 0x08 li r5, 9 cmpwi r0,(Value) bne- 0x08 li r5, 9 stbx r5,r7,r0 the first BNE would check to see if the Cmpwi is = if it's not Skip to check the next Cmpwi and so on .. hope this helps i don't really write guides I just do what i need to do :p Note this is alot easyer to do with your own Custom Branch and Custom code same setup u just need to Branch to the area u want most people use 0x80002F00 and on to 0x80002FFC. Gives u 99 addresses to play with but this is for more advanced users. And if your already doin it im betting the guide can help u as well :p doin all the Branching and Not using the C2 codetype alows u to set up individual codes not all in one code .. Note though u can use this guide to just print the Pointer to an address in 0x80002F00 section then use wiirds pointer codes as well lol . but whats the fun in that