Hiya guys! I am working on hackin` some NVRAMS of MAME games, like SFA3 (success) and TEKKEN 3 (suxass). Here are some info and shots. If you want to participate. We`ll do it! Let`s crack freekin Tekken3! Contact me for more info.

May i ask, what's the point of this NVRAM hacking?

And maybe it's worth to discuss it on the MAME boards?

Ummm... I just want to have a ready-to-use NVRAM with all characters unlocked. I`ve waited and played it a lot on MAME but there is no single unlocked How much time I have to spent?

I think, there should be some official codes or DIP switches combinations to unlock them.

For example, check out these codes:
http://www.gamefaqs.com/coinop/arcade/code/563192.html

If you'll use some cheat codes, like inf. health, you can quite fast unlock all characters without any hacking.

lol, use cheat.dat instead. Also involves memory hacking

Really? Any info about that? Is the effect permanent?

This thread can be considered done, I`ve found a hacked NVRAM and now all Tekken3 secrets are unlocked.