Nintendo 3DS Nintendo Teases New Monster Hunter 4 Weapon By Siliconera Staff August 29, 2012 ShareTweetPinShare 0 Nintendo ended Nintendo Direct with a tease. The silhouette is a new type of weapon in Monster Hunter 4. Iwata said more details are coming soon. Anyone want to guess what kind of weapon it is? Monster Hunter 4 is slated for release in spring 2013.