Dead Space - need some help with the "Environmental Hazard" level

[Obliviator27]

So in other words: since I have a variety of weapons the game will probably not give my a good amount of ammo for one?

If I put some weapons away (not equipped) will the game disperse ammo differently or will it stay the same?

As you have a nice variety, you'll also get a variety of ammo (or so I would think)
I've only played through the Dead Space games with the Plasma Cutter, and then the Pulse Rifle on my first playthrough of Dead Space 1. I did notice that I found more Pulse Rifle ammo when I bought the gun.

I'm not sure what kind of ammo you would find if you put the weapon away. I'd assume you'd find similar amounts, as you still own the weapon and can always retrieve it.

My trick is to target the Slasher's legs first, and blow them off. Then they're slowed down. I then target the arms. As far as the Lurkers (babies) go, I usually attack them last. I can typically sidestep their bolts in time.