The fly weapon: [list] [*] The explosion always happens when the damage over time ends [*] When the explosion would kill an enemy during its damage over time, it explodes - this makes it way more useful if you hit an enemy and don't finish it off and swap to another weapon [*] No longer has a limit of flies before it explodes - combined with the above its is more consistent and understandable - it's now much stronger against high health enemies [*] Is louder [*] Has a sound when hitting enemies [/list] Also level 1 tells the player about dashing on hard mode.