News Friday Oct. 10 Price Changes Prices on the App Store were just as volatile as ever this past week. Here’s the latest on which games are on sale/selling at a premium. Bugdom 2 has dropped a buck to sell at $1.99. Virus has gone from 99 cents to $1.99. South Park Imaginationland lost $7, settling at $2.99 for a limited time. Rock’n’Roll is down to 99 cents from $3.99. Aqua Forest is free for now, after having sold for $7.99. Enigmo went from $4.99 to $1.99.