Since nobody care about Vinyl Records, the ultimate form of musical doucheries. I guess somebody gotta do it.
You can checkout lists of previous vinyl released
here
The list is still 50% missing out on some Japanese release, limited remixed stuffs from Europe and bootlegs/tribute by fans
I'll try update from time to time
Here's the recently / upcoming release
Official Release
Assassin's Creed Black Flag IV OST by Brian Tyler
Record Store Day Exclusive
Pretty pricey for the Vinyl but Ass Creed Fan probably wouldn't mind.
Link
Far Cry 3: Blood Dragon O.S.T. by Power Glove
This is the 2nd release ver. probably on black vinyl not the limited (1,000) neon pink ver. that release on records store day.
Link
Watch Dogs O.S.T. by Brian Reitzell
The import version will be available soon thanks to amazon.
Link
Bootlegs/tribute

The Call: 8?-?Bit Anniversary Edition by Megaran
Limited to 250 in red LP.
Re-release of debut no one heard of, remix in 8 bit.
Not my kind of rap album tbh.
Link
Hopefully Duane & BrandO would release vinyl someday.
MEGA MAN 2 vinyl record (Bootleg Ver.)
Limited to 250 in random marble colors
The jacket inspired by David Bowie's heroes vinyl cover.
8 Bit track with bonus sfx sound from game
Currently sold out but still open seat for 2nd chance.
Link