>>7127229542 is peak patapon and is the best one.
Thats a strange analogue calling 3 monhun, but i suppose it can work. 3's problem was that it expects you to fight rows upon rows of boss enemies while balancing the whole (go back/continue) after every round. It would be more like mon hun if you can manually heal your troops and gave you more movement mechanics, like Ratatan.
If you want to play 3, just slap some cheats to give yourself all the upgrades. The only positive I can spin on 3 is that the upgrade paths are quite interesting.