Snippets from almost all his films, replayed by the man himself. He’s only helped by some stock footage, silly props, and The Late Late Show’s host James Corden.
The first Terminator movie was pretty good, I think—but if you pay close attention while you watch it, you'll find lots of silly and ridiculous details in the movie.
We can't say with total certainty whether FPS Terminator, a fan-made mod built on the Unreal Engine, will be the best, but it's safe to assume that it's better than the most recent entry, Terminator Salvation. Sorry, GRIN!