Local Co-Op Items, Wait...what?

[MerlinCross]

So I was playing Local Co-Op today, cause we were board and had the laptop with me. We start playing, fighting, dying, etc. It was fun but something bothered me.

He picked up Will-o-Wisp with Acrid. Very good item for him in fact I told him to grab it. But then later my character, was a Commando that run, killed an enemy and he blew up. Which was weird as I didn't pick it up. Later we started to notice other items seemed to be 'shared' such as The Mask and Ceremonial Dagger. It was quite weird.

So how does this work?

[Lt. Dan's Legs]

I think passive items with a "death" effect work for all players, but something such as healing or the crowbar, do not.

I've only played co-op for about 30 minutes, so I'm not too sure myself.

[lyravega]

Items with "on kill" effects trigger from all players.

[Mr Windblade]

The following items work out of the box for all players:
Gasoline
Smart Shopper
Will of the Wisp
56 Leaf Clover
Happiest Mask
Ceremonial Dagger
Life Savings


The following work for all players, dependant upon certain criteria:
Bustling Fungus - The bustling fungus won't activate for all players, but if a player activates his/her Bustling Fungus (stand still till shrooms) then other players can stand on it and receive the effect. The effect is limited to the %HP Regen that the Fungus holding player receives.

The Hit List - All players see the marks and can kill marked targets to proc the bonus, but only Hit List holders receive the tally marks and bonus damage.

The Warbanner - Only the banner holder's level up will activate a banner, but once a banner is posted, all players can receive its benefit.

Infusion - All kills activate the benefit of Infusion, but only players holding infusions will gain HP.

Meat Nugget - Only the nugget holder's attacks will generate nuggets, but all players can pick them up to receive the health benefit.

Snake Eyes - Only the dice holder gains the crit bonus, but all shrine fails increase the tally.

Time Keeper's Secret - All players experience the time stop, but only the player who holds the item can activate.

I believe that covers it, but I'm missing a few items that may improve this list.

[cowbell]

The meteor item also works with everyone. Hehe.