Help please

[limiwinks]

In my class i try to save games but when i save in-game it wont come back up, and when i try to make a game freeze it wont work.

So my question is, how do i save? ( and/or on mupen )

[Cheezyphil]

umm, could you be more specific?

[lolgo13]

Question:
Have you bought a activation code?