Hacking Changing file names of ROMs

[Daemon.nds]

Can I delete the .nds extension and have them still play?
Can there be spaces in the file names?
Are there any special characters to watch out for?

thx.

 

[Another World]

if you remove the extensions it is no longer a known file type. you can put put spaces in your names all you like. stick to the n. american character set if you are using english, etc.

-another world

 

[Martiin]

romexample.nds = good

romexample.nds [bold-faced is the only thing you can change]