Here is the full list of all 10 Sanguine Demo achievements.
Survive the car crash.
Survive the Diner Kitchen Slug Blood encounter.
Acquire the Glock 19 & survive the Corpse Bloods encounter.
Beat the Sanguine Demo.
Upgrade the Glock 19 with the laser sight.
Succumb to the will of the Bloods.
Make the offering.
Find and watch the AltRan Tape #1.
Acquire the priceless Red Ruby.
Bother the guy hiding in the bathroom.