Algodoo

How the heck do you load it?

it is loaded as shotgun then pull the hammer

My (real) shotgun is a pump style, and the shells are loaded from underneath the receiver. This scene shotgun obviously cannot load in that manner. But after playing with it for a few minutes, I finally discovered that it loads like a single-shot "breakaway" style shotgun. That is, you grab the barrel with the grab tool, and swing it down to expose the breach. Then you can remove the empty cartridge case and load a new one. The scene author should have explained this in his description.

By the way, this is the wrong type of ammo for this gun. This type of ammo is used in autoloader style guns. Since this is not an autoloader, the cartridges should have rims. This is a common mistake that I see here on Algodoo guns.