That would be awesome, but it's a bit too much work for a free game. It would have to be built from the ground up.
I'm remaking Infested in 16-bit, and if it comes out on Steam, and I can make money off of it, then Mac-style B&W filter w/visible item menu is definitely an option I'd like to impliment. If InferstedX does well on Steam, then a Spectacle remake would be next.