What's RD, Retina Display? The HD version already has retina support... Regarding ipad, a universal version is quite possible, will be limited to the HD version though.
hehe... I ended up getting the HD version after having the free version on my iPod for the last year or so... =oP I LOVE this game... totally recommend it to everyone who likes shooters!! =oD
If you already have the HD version you're fine. You'll get the universal version for free with the next update.
Anybody with an ipad up for testing an adhoc build? Please send me a pm with your device id and email address...
Just wanted to revive this thread since not many peeps on gamecenter. I highly recommend this game, its only $.99 and has a a ton of levels. It would be nice if people bought this, more cave shooter fans should buy this. It has all sorts of mechanics, each is special in its own fun way... Enough of my rambling, try the free version and then buy the hd version.
Version 1.3.1 is now available on the App Store. Please note that that the deployment target has been raised to iOS 4.3. OpenFeint has also been removed, so Game Center only now... v1.3.1: iPhone 5 supported iPad with retina display supported OpenFeint removed