Hi, the easy crafting options are kind of screwed up, it caps your resources at 999 for whatever (parts, gel, etc.) but there are a lot of things that cost way more than that.
We are aware and are working on an update.
Hi,
I use Unlimited weapon parts cheat but when I activate it in the game parts value seems 999 ok when I using upgrade game crashes.
I had the same problem. Not sure if your issue is the same but I didn't have any weapon parts first. You have to have some or it crashes, at least for me it did. 😀