Mmmm... Fallout...
I re-played Fallout 1 a few months ago. I'd destroyed the Vats, had the Enhanced Power Armor and Enhanced Plasma Rifle, and was ready to enter the Master's area, when I realized I couldn't. I didn't have the key, or skill, or something... in fact, I think that savegame's still there. I might go check it later.
PLUS I had Fast Shot or something, combined with a few Action Boys and maybe Quick Pockets. Don't remember exactly, but I ended up having the 10 action points, with my shiny EP Rifle costing me 2 AP per shot. It was lovely. <3
I used to have Fallout 2, but it's been missing for some time. Wish I could find it.
And, finally... Fallout Tactics. ALMOST beat it.
Almost.. Eventually I think I just gave up, but I was near the end.
I should play those games again.
Sigh... probably three of my all-time faves on PC.