I would like to see a lot of new weapons, but have also a little weapons of the other games, like the Groovitron, the Spiral of Death, and mainly the abandonned projects, like the "Shinx Launch", or the wepons in the Ratchet & Clank UYA museum, which launch a dog which locks ennemis for attack them.
News weapons…mmm…I don't know…Insomniac Games always give us nice surprises !
I would like a "shardinator" (yes, it's the name of a Tools in LittleBigPlanet 3) which launch several drones, they don't move, they lock the ennemis and pourchase them. Like first rockets of the Aphelion in A Crack In Time, but they don't move at the start.