Pros:

nice detail on it
blood make it look better (in a good way)
pony fits with the weapon (in a way)
Ha!  The harp is where the strings are.

Cons:

can't see any in my eyes.  Well, beside it being a pony mod but that means nothing really.

Conclusion:

beside a "glitch" I can't see (or care to look) its a very nice skin.

Pros:

nice colors
fits with the game tone
very nice detail
works with my costume reloading

Cons:

why is there a heart on it since she a bad guy?
nothing special (doesn't mean a bad skin)

Conclusion:

nice skin for the right fan of Chrysalis but for me.  I'll stay with Luna.

Pros:

Love minecraft style here
NPC didn't fall into the lava and weren't stupid
love the custome skin and stuff
crafting parts were nice
different areas of the minecraft world explored
nice intro
not to long but not to short
talking parts
playing as the L4D1 guys
the small minecraft easter egg
map 6 was very nice

Cons:

the snow can be blinding a bit
having zombie pigmen as zombies and the charger can be a bit confusing.
I don't know about anyone else but I can't play any other maps why'll this one installed but nothing really.

Conclusion:

This campaign was awesome and very fun.  As a minecraft fan it was a nice trip and I would recommend to anyone who loves minecraft or like to play it.  Also its a very well done too so even none minecraft fan can have fun too.