Advance Wars GBA - How to delete data?

hi,

Just bought 2nd hand Advance Wars for GBA. How do I clear the data?

I'm a bit gutted that all the War Room maps seem the same as the DS version! Days of Ruin's 'Free Play' is a bit pointless; I liked having set scenarios and being graded...!

 

Just start a new campaign and save over the old one.

Or you could try pressing Start+Select+A+B at the intro.

 

Does that erase all the records and gumph as well?

 

Probably

 

Alternatively, you could try some flash programmers if you have them. Usually they give you some kind of method for overwriting save memory.

 

Try holding L+Right+Select before turning the game on.

 

I know they mention it in the guide somewhere.

 

Haven't got the manual, hence why I asked..

And the prize goes to Oldgamingfart! I knew it would be some haphazard combination. I did try holding various buttons while powering up but couldn't find that sweet spot Cheers dude,

 

No problem :thumbsup:

 

So what did he win????:lol:

 

Satisfaction!

 

I've desoldered a battery or two in order to remove stubborn data. Maybe I should have asked around first :katamari:.