(I realise Gibson's remark is meant to be dismissive.)
I'm not into gaming any more but I grew up on Gibson novels and the last game I played through and through was GTA Vice City. Ergo, I'd love this.
Oh, the tune from the trailer is Spoiler by Hyper, it's rather nice: https://www.youtube.com/watch?v=G70S5fumHso It reminds me of Pursuit by Gesaffelstein for some reason: https://www.youtube.com/watch?v=oRSijEW_cDM