DSK SF2 (SoundFont Player), ARIA (Garritan Personal Orchestra 5) (Paid, but worth every penny), and RS5K (Reaper's default sampler plugin) There's more, but these are the main sounds you're hearing. Hope this helps! (~ ̄▽ ̄)~
Thank you!! I especially liked the soundtrack, which plays when you have to collect items necessary for disposing of the body. Which of these three plugins did you use to create it, if you don't mind me asking? :)
I can't really point out the sample, which I liked the most in that track due to my current lack of knowledge in music-making, hence the (stupid) question about the exact specific plugin/plugins used for the track.
Oh you're fine, I don't mind answering. I mostly used ARIA, but I would not recommend it if you are starting out. DSK SF2 is what I would recommend for you ^^ Happy music-making!