update 3: the s h o p

i got a new update i got a new update!!!
i have no idea why i didnt update it, i've just been not doing a lot recently
i basically did almost all the work for it in the last 2 days

-added THE SHOP: spend your ammo on more useful things
-added the stabber: a new weapon exclusive to the shop and the only weapon they sell there
-man i probably fixed Something but i couldnt tell you
-oh yeah and a lot more stuff about picking up weapons behind the scenes

edit:whoops i accidentally uploaded it with the debug flags on! fixed