[Questions] Friendly fire, Reviving teammate and Support 3-4 players Co-op ?

[Reg.Senyou]

Hello.
I'm thinking of buying this game and having some questions.

1. Does this game have Friendly Fire ?
2. In co-op mode, when the teammate is dead, can we revive him like L4D ?
3. Does this game support "3 or 4 players Co-op" or "Only 2 players Co-op" ?

I'm sorry, I searched for the information about these questions but could not find precise answers (I could find only two players co-op video on YouTube etc...).
It would be appreciated if someone will give some answers.
Thanks in advance.

Best regards

[DnS-Dei]

Friendly fire does only apply for explosive weapons, like grenade, rocket launcher etc.
Teammates are revived on checkpoints. Since many players asked for a revive kit we are considering to add it in the weapon shop.
The game is 2 player co-op only.

[Reg.Senyou]

@ DnS-Dei

Thanks for your kind reply and explanation.
I don't like Friendly Fire in co-op games, so the system of this game seems to be good and reasonable for me.
And I'm also looking forward to the new addition of some kind of revive kit.
My friends also have the same question about the number of co-op players. And thanks to your explanation, now we can understand this game is optimized to 2 players co-op.
Yes, I've decided to buy this game.
Once again, I really appreciate you for your kind support　:)

Best regards

[Froshbyte]

Yes i to was wondering how to respawn that answers it ok ty and yes it would be cool to have revive kits added.Very nice game good job love 2p coop awsome man.