Originally Posted by Arsenic 17
Well I have been playing this game a lot recently, and had not had many issues until today. I bought all the guns and armor and powerups for the achievements..played a little, then exited. Loaded it up later to find my inventory wiped. I think it has something to do with having a lot of items unlocked. That is when it crashed on me. I dont think it was a coincidence I had played dozens of times before with no inventory issues.
My ADVICE: Make sure every time you exit the game, always keep the armor and two weapons you really do not want to lose equipped. Equipped items are not lost when your inventory is wiped.
I agree the missing inventory is probably something to do with how much you own. I didn't lose mine until after I bought about 30 pieces of armour, 15+ weapons, plus lots of power-ups luckily getting all the achievements first.