Uhm if they’re being removed from the store because they don’t support 64 bit mode, they’ll probably stop working altogether in iOS 11 no matter how downloaded you got them.

My understanding is that iOS 11 won’t run 32-bit applications, including these games. You can grab them if you want to keep them — but only if you keep a device running a previous iOS version.

Please don’t purchase Pirates as suggested here. The reason it’s being removed is because it isn’t going 64-bit and will be entirely unplayable on iOS11. You will be burning $3 or whatever it costs these days.