It's Easter, and although that normally means stuffing your face with chocolate and a bit of a break, it also means it's time for another App Store fire-sale. Hot on the block this year is EA's impressive, console-quality, survival horror third-person shooter Dead Space for iPhone and iPad; it's been discounted from US$6.99 and $9.99 respectively to the absolute bargain price of $0.99. If you haven't checked out Dead Space yet, now i
