This page contains Biohazard 4 Hints for PC - Windows called "Weapon upgrades" and has been posted or updated on Mar 16, 2007 by donald_spyder26. Let us know what you think of this Hint by thumbs voting.
When buying upgrades for your gun, always look at your gun information beforehand. For example, if your gun has a gunpower of 10.8 and you see that the upgrade reads lvl 2 --> 10.5, you are basically losing out and wasting money.
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