The game can be hooked into by vorpx just fine. But i was unable to find any profile that would give functional g3d. in the current state, icarus can be played using vorpx to simulate a giant screen or in a virtual lounge kind of thing, but the game itself remain in 2d on the screen.
All the unreal 4 profiles i tried shared the same issue, g3d would display black for anything 3d on the right eye, and normal on the left eye. if someone had similar issue with another game and found a workaround, id love to know