"battl' is just battery low on the CPU board. Easy fix, they use a 1/2 AA size, Amazon has them. Like the other person said, you'll need a clear chip, should be able to find them on eBay for like $25 or so. Agree, power supplies (top and bottom) are problematic, but there are workarounds. The Dotmation not on in the picture, I have a feeling the power supply is bad (otherwise they would have shown it working, I'd imagine). The screen itself is more rugged than it's power supply, however they are approaching 30 years old and do die eventually. Replacements are not easy to find (and are expensive). If it's working, the screen probably has some burn-in, but that's common. All-in-all, the asking price isn't bad at all. If you can get it for $200, that's a steal! If you get it working, it is a fun game!