We could dump the glasses, the coffee mug and the cell slide.
the glasses because we've had them and don't even know what they're for.
the coffee mug because at our current time we don't need coffee.
the cell slide because we already know what we're up against and how to beat it.

Aris just drop all that stuff, because it's useless.
Remember that you combined rope with the rifle, freeing up one space?
[crazyinventorylogic] When it goes into the inventory, all the things go back to their places, and he decided that he can handle the rifle without the rope now. [/crazyinventorylogic]
So Aris feels another small earthquake and go back to the tram station.

Oh WHAT!?