Close Encounters of the Third Kind... got the SE pretty cheap and it's nice.

There were some cheesy alien comedy movies as well like Eart Girls are Easy and Spaced Invaders.

"The dark" also:

Critters 1,2,3,and sadly 4.
The hidden
The hidden 2 ( bad)
The green slime (cheese time!)
Galaxy of terror
i come in peace
xtro
xtro 2
it! the terror from beyond space (old but fun)
Quatermass and the pit (hammer classic)
enemy mine

I wish they'd have an actual dvd release for this already! I don't expect critereon or anything but c'mon... it's Dolph! Dual pack it with Punisher or something. I loved that cheesy movie. "You go in pieces."

Last sunday i was at blockbuster getting the kids a movie and i swear i saw "I come in peace"on dvd, on the selve.I'll have to see this week to make sure.