i just need good pictures of the weapons because i dont own super hot
working with google helps a little but not too much
From what I can remember of actually playing, all 3 weapons were just reskins of original weapons.
The Pistol was probably a Beretta or a Glock (I think the former)
The Shotgun looked something of a Double Barrel
And the Machine Gun definitely looked like an M16.
The Katana is obvious, and painted black. It also cuts bullets, as of the game's release from it's Beta.
There are some other in-world objects that can be thrown at enemies.
Player also has melee that helps disarm enemies.