Quoted from Frax:

Pretty much. I had a Card Trix, which refused to award specials (You know...the ENTIRE POINT OF THE GAME) because it relied on this stupid armature switch bent at 45 degrees on the last third of the switch blade to touch a little rubber insulator on the back of a relay plate......not even remotely kidding. I must've spent 40 hours trying to get that POS to work, bought a new armature switch from PBL (NOS!) and *still* couldn't ever get it to be adjusted properly. It pissed me off so much I sold the game. Games like that don't belong on route LOL.