This rocks. When you gib someone it looks truly spectacular. This is awesome like Quake 1! The gib models, blood effects and sound are really great.
Here are some ideas:
1. Instead of it being almost all meat and blood when you gib someone, have the option to have some more bones come flying out. There were bones in Mortal Kombat 2 and 3 (you can probably see some if you look for videos of fatality moves in those games on youtube) and they looked/ sounded pretty good. Also, a skull coming flying out would be good. If you do this, sometimes, the skull could go straight up in the air and land back down where the body got blown up. That would look cool.
2. When you gib someone, make it so that a chunk of meat/ some blood comes flying out in the rough direction of the player. Obviously don't make it too obvious- if it came straight at the player every time it would be unconvincing, but if done right this could be good.
I don't know if you've seen Evil Dead 2 but in that, an eyeball goes flying into someone's mouth and it looks pretty funny.
3. In Evil Dead 3, there's a battle at the end in which loads of bad guys get blown to pieces. The screams they make are awesome. If you could have some screams like that when you gib people that would be humourous. Also maybe have the option to alter the volume of the screams?
4. It seems like you only get extra gore if you gib someone with the rocket launcher or flak cannon in alt fire. It would be great to get extra gore when you gib them with the flak cannon in primary fire mode.
That's it. As I alluded to earlier, if you haven't seen Evil Dead 2 and 3 I SERIOUSLY recommend you watch them. They are both awesome, hilarious films.
Oh BTW, I noticed your mod on moddb. There's another mod, Brutal Doom, which is kinda similar in theme, and is massively popular. Maybe you could see if you could get this mutator mentioned on their page or something? It deserves loads of attention.
Thanks for making this great mutator. Awesome work.
