I enjoyed this! I was happily surprised that when things break, they arent broken forever because I was a bit worried about that. I don't know if the repairs are randomized, but once my movement broke, it never got fixed, only my attacks did. Are the movements not repairable? 

It was a bit hard to keep track of what was broken at what time, and it wasn't obvious to me what the bars on the bottom left were supposed to represent, why/when stuff fixed (Automatically? I had a button called autofix, I don't know what it did). A warning/notification that something is broken when you try to use it would also be nice (I was trying to left/right click a lot while one of the weapons was broken). Kind of fun, though!