iOS shooters Rage, Rage HD, Doom Resurrection, and Doom II RPG all slashed in price

id Software has slashed the prices of four of its best shooters, meaning you can grab Rage, Rage HD, and Doom II RPG for 69p/99c, and Doom Resurrection for £1.99/$2.99.

The Pocket Gamer Bronze Award-winning on-rails shooter Rage sees you face-off against bloodthirsty mutants in a post-apocalyptic TV show.

Your aim is to grab bags of cash, snatch enough ammo to pump your attackers with lead, rack-up a high score, and avoid an untimely death.

Both versions of the app are Universal and come complete with Game Center leaderboards and achievements.

Doom II RPG is a turn-based zombie-filled shooter that takes place in a research facility on Earth's moon.

You'll find yourself battling over nine maps, hacking security systems, looting corpses, and wielding an arsenal of weaponry, including the infamous BFG.

Doom Resurrection is another id Software on-rails shooter that sees you battling Hell's minions at a remote research facility on Mars.

There are eight levels to master and a variety of hard-hitting weapons to utilise.

There's no indication of when the sale will end so we suggest you go and download them as soon as possible.