It would be a large endeavor to add I think, but it would mean games could be played on most devices: PC MAC Android Iphones etc etc through a web page. It's a platform I'm really into now. I've heard unity, unreal and some of the others are adding it. Not sure if it would be worth it, .. just a passing thought

I'm not an engine programmer or anything, but I am thinking, since Linux has WINE which allows games made with 3DGS to play on Linux systems, maybe a clever programmer could make a similar kind of adaptive software or emulator for other operating systems. This would have the advantage of not having to wait for the 3DGS programmers to make it. But getting something to run smoothly through an emulator is difficult. WINE is technically not an emulator, but I don't know why or what makes it different from one. I also have no idea what that would require from something like an Android OS, or if it's even possible...