InGame ShopNMoney controls -
B - Open/Close buy menu
o - next weapon choice
i - prev weapon choice
p - purchase
#Note : Included with this file is HeavyRifle.wad as an example of adding a new weapon to this mod without having to add any resources to the actual wad file(you just have to run HeavyRifle.wad along side this mod when loading it up)
To add/modify monsters and weapons first go to the settings text file in the shop and money system.
Spoiler: Heres how to add monsters
Spoiler: Here how to add weaponsedit : Forgot the dl link.