so on the pellson rom, i have it working fine, but for the timer on each level, is strange, like when i do the restart level buttons the timer does not restart, so my pb for 4-2 is 6 min, but whenever i use a savestate at the verey beginning it wonnt show me my time because saves were used, anyone know how to fix this?

It's not going to be able to tell you the time because the built-in Pellsson savestates feature was used. Are you using an emulator, if so which one?

yes, Nestopia UE version, same one Niftski uses

Yea just use the Nestopia savestates instead