It is a very Great Suggestion!
There can be like officers that can buy the upgrades and a kicking system too!
I suggest XP boost: This upgrade can give you +5 XP for a kill if you buy this item.

It is a very Great Suggestion! There can be like officers that can buy the upgrades and a kicking system too! I suggest XP boost: This upgrade can give you +5 XP for a kill if you buy this item.