Being overweight In Sword Art Online: Fatal Bullet can mean one of two things:
- You have equipped weapons that have pushed you over your current available weight limit.
- You have picked up so many items that your current character inventory has gone beyond the 200 limit.
In the first instance (where you have equipped weapons that pushed you over your current allowable weight limt), you can spend points in STR to increase your overall allowable weight (to allow you to equip the heavier weapons such as rocket launchers or gatling guns).
In the second instance where you have too many items in your character inventory, you can either sell some items or place any unneeded items in your "Home" item box for later use.