"Remastered" Sci Fi Home Movie Epics From 1970s

I love anything from the 70s, as soon as time machines become readily available I will be going back and living that decade for the rest of my life.
These are pretty cheesy, but I love bad effects and peoples spin on movies with zero budgets. Way before you could use a Mac to do your edits, I find these enjoyable... hope you do to.