Ive done it before, me and my friend TheHungryMan found it, not sure if were the first, but we decided. Screw Johnson, so we killed him and he just got back up. I think we killed him till he dropped 2 lazers. I honestly dont remember, this was back in december.
I can't remember how to get johnson's infinate lazer on the last level and sve him. There is a way to do it, but he wont leave the buiding that Guilty spark died in. Do you haz tutorial?
Actually, defragging only takes 20 minutes if you run disk cleanup first. What do you do that makes you think 20 minutes is ages? Honestly, the quickest way without chance of viruses is to disk cleanup/defrag.
Or, if your willing to get rid of vista completley, make sure you have a bootable copy of XP. Get a copy of Ultimate Boot Disc, boot from it, go to hard disc tools -> diagnostic tools -> see if they have your brand of HDD, and see if you can reformat.
I think it's a great java game, one of the best free games out there. I am not one for such turn based RPG, I prefer TD games. Bloons Tower Defence FTW!