That is not really a CRPG... But anyway, I've only played the original, and found it entertaining for a while, though lacking in any real depth. It might be a decent touch screen game though, as all you need to do is order your units to move to certain locations/shoot and chose where to place the new armies that you buy. Judging from the screenshots, all the platforming sections were cut out in favour of some gallery shooting minigame.