So, I’m just gonna list by preference. (Unoffical cuts count along with certain video games? I own the UK Blu-ray disc Anthology set along with ALIEN: Isolation, ALIENS versus PREDATOR 2000, ALIENS versus PREDATOR 2 + Primal Hunt, and ALIENS versus PREDATOR 2010. All of them PC.)
ALIEN: Extended Edition (130+ minute runtime? Has same pacing as Theatrical Cut and is my go-to version.)
ALIEN: Theatrical Cut
ALIEN: “Director’s” Cut (More an assembly by FOX though.)
ALIENS: Special Edition (I think there’s a certain cut which retains the majority of scenes from the Special Edition but trims a couple.)
ALIENS: Theatrical Cut
ALIEN³: Special “Assembly” Cut (Especially the Blu-ray version which has the proper ADR for the majority of the characters which didn’t have them in the DVD version. This version has completely redeemed the movie to me.)
ALIEN³: Theatrical Cut (I don’t even watch this version anymore.)
ALIEN: Resurrection (Doesn’t matter which cut. Needed a different script and such. Maybe if FOX started to adapt the Dark Horse Comics mini-series. Maybe starting with ALIENS: Labyrinth and some others?)
PROMETHEUS (Yep I own the 3D Blu-ray release, especially for the exclusive bonus disc of extra features. Wondering if there’s a custom BD25 or whichever which adds certain deleted or extended scenes. Going to see what Rid does for ALIEN: Covenant.)
AVP and AVP: Requiem (I’ve no desire for owning either of them. FOX should’ve just adapted the Dark Horse Comics featuring Machiko Noguchi into a film. Also hoping for a premium channel ALIEn/ALIENS/PREDATOR/ALIENS vs. PREDATOR live-action anthology series.)
Games:
ALIENS versus PREDATOR 2 + Primal Hunt (Love this one the most. Hoping it’ll receive an enhanced remake. ONLY newer graphics since I have to modify the .ini file to run this 1080p. I play this one and 2010 the most.)
ALIENS versus PREDATOR: Gold Edition/2000
ALIENS versus PREDATOR: 2010
ALIENS: Colonial Marines (Never really played it. Only really wanting to since Michael Biehn is back as Corporal Dwayne Hicks, sorta similar to the ALIENS mini-series featuring Hicks and Newt in their first edition/printings, with Al Matthews as Sergeant Apone, and Lance Henriksen as another Bishop android.)
ALIEN: Isolation (VERY HIGHLY RECOMMENDED! Especially on a very nice self-built computer. Since all settings can be then set on maximum.)
Finally has me terrified of the Xenomorph again since I first watch ALIEN and ALIENS on Laserdisc or VHS back in the late 1980s. Absolutely love this game and gives the perfect interim for the period in-universe which ALIEN and ALIENS takes place. Obviously since Creative Assembly, HUGE fan of the TOTAL WAR Series and really hoping they’ll make another ALIEN game, had tons of design documents and more from 20th Century FOX. A movie licensed game done perfectly, IMO.
Come to think of it, I’d even love it if Creative Assembly even made the fourth ALIENS versus PREDATOR game. As long as it has the branching elaborate and very well written storyline featuring the three species which AVP 2 + Primal Hunt has.)
Then there’s ALIENS by Konami, ALIEN versus PREDATOR by Capcom for Arcade, ALIENS versus PREDATOR for Jaguar, ALIEN: Isolation for DS, ALIEN³ for multiple systems, ALIEN for older computers, ALIENS: The Comic Book Adventure, and more.
I didn’t really rank them but oh well.