Hacking Acekard + ez3in1 , any chances for real time save

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I have Acekard RPG + ez3in1, im using modified gelu firmware, but that is not enough, sometimes I would like to make real time save (in GBA games), (like in game that I have 3 lives per level, and I have to fight a boss at the end for example). So my question is, are there any homebrew gba launchers, that allow to make real time save on acekard rpg + ez3in1 ?