From these I played only
My New Girlfriend. I started
Blurring The Walls but immediately hated the MC for being a small dick loser (the typical protag in Japanese NTS/NTR games) so I stopped. Interestingly that you didn't mention
Shadows of Ambition that is quite popular. I found it very similar to
My New Girlfriend, but it has better writing and better relationship with the gf (at least in SoA she does feel a bit like your gf, unlike MNGF where she feels like your fuckbuddy). MNGF has more scenes tho, I think. And I like the protag in MNGF more, despite they are very similar, SoA's protag gives off too much beta cuck vibes.