You can get samus in super smash flash 2 demo v0.8b by playing on her stage until you see challenger approaching. Or you can fight 4 people. Example{Goku,sonic,kirby and mario] on her stage atleast 10 times.
she is a starter character
you cannot unlock her
You Cant as far as i know
Characters you can unlock in ssf2 demo v0.8b are samus,bowser and captian falcon.
They haven't made samus aran on it but if you download ssf2 you open one of the paint types open with paint and paste you samus aran sprite then play the ssf2
you can,t unlock coin mode on ssf2
You cannot unlock vegeta in ssf2. You might get him in the full game
Don.t have any idea how. But I wonder if unlocking samus is by playing on her stage until you see chalenger approching?
I'm pretty sure Knuckles isn't in SSF2.
you dont
You dont have to unlock it if you have SSF 2 V0.8
You Cant as far as i know
you can't
It will be Samus,Dokey Kong,Pikachu,Yoshi,Meta Knight,Fox.