What would my options be for making this computer run just for the kids to play games on?
Is it worth trying to fix??
You said it is a Dell, correct?
It would be good if you could post more info about the computer. Everything you can find. Model number, especially.
You're going to need install disks for an operating system. Either floppy or CD.
You might want to check out eBay. I bet you could find Win98SE there, and not have to spend a lot of money.
Before you do that though, you might want to wait for some feedback here, after you identify your computer with more info. No need to buy something that won't work, right?