A large update is coming up, and it will not have any new features. Hyperspace Pinball for Steam was developed with the Unity 4 toolkit. To ensure continued development for both the desktop and mobile editions, I chose to move my projects over to Unity 5. One does not simply upgrade a game to Unity 5. After a fair bit of bug fixes and tweaks on my local build, I confirmed it works fine on my computer; but I'll be keeping a very close eye on the discussion threads over the next week. Expect the update to download pretty much the entire game all over again. Sorry, but that's the way it is with engine upgrades.