Sale hasn't started yet, but should soon: Rage HD $1.99 --> $.99 Doom Resurrection $4.99 --> $.99 Doom II RPG $2.99 --> $.99 Doom Classic $4.99 --> $.99 Personally, as much as Rage HD shows off graphically, Resurrection is probably my favorite on-rails shooter on the iOS.
DR was one of my first purchases in December and while it was fun for a few minutes I faded on it quickly due to the controls. I may try Rage though.
itunes ID Software Link http://itunes.apple.com/us/artist/id-software/id309470481?mt=8 I don't understand how rail shooters (not fps) are fun! anyone like Rage? heard it was too short and 2gb, very boring as it runs around for you and u just shoot. Also they added the First In App Purchase is Episode Pack 1: E04 Kraken & E05 Aqueduct
Well, if you don't like rail shooters you won't like this one either. Personally I think Rage is a blast. it works VERY well on iPhone. Sure, it's a short game, but you can replay it over and over again. Highly recommended for shooter fans!