Cliffy does make protectors for Twister. I believe I had to contact him directly for them as opposed to ordering from his site. You get one for the disc and canister lock (behind the drop target). Also, if you check ebay you can get a new decal for the disc. It's very nice and helped to throw/grip the balls a bit better; and fits the art nicely as you don't have a giant gray spot on the playfield anymore.