This also includes radio stations from open world games and sports game menu music, Post em, I'll start:
OST:
Halo 2
Final Fantasy 7
Max Payne 3
Deus ex
Fallout 1 and 2
Timesplitters 1-3
GTA V's score
Far cry 3
Sleeping dogs
Portal 2
Simcity 4
The sims 2
Hitman contracts
Hitman 2: Silent assassin
Half life
Half life 2
Team fortress 2
Pokemon D/P platinum
Pokemon R/S Emerald (Annoying Orangeets)
Radio stations and sports menu music:
NBA2k14
Fifa 14
Fifa 15
Beat 102.7 (GTA IV)
Tuff gong radio (GTA IV)
NBA2k16
West coast classics (GTA V)
Radio los santos (GTA V and GTA SA)
Flash FM (GTA Vice city)
Flashback FM (GTA III)
107.77 The mix FM (Saints Row 2)
Playback FM (GTA SA)
Fever 105 (GTA Vice city)
Fifa 04
95.4 KRhyme FM (Saints Row 2)
If I was going to pick the best out of those I'd say NBA2k14's soundtrack, The mix from saints row 2, Beat 102.7 from GTA IV and Tuff gong radio from GTA IV are the best
What are yours?