Evil Dead: Hail to the King (PC)
More mushrooms: When mushrooms appear, collect them, leave the screen, then return to collect them again. Repeat this until they no longer appear. Large med-kit: When fighting a Deadite or Hellbilly, turn on your chain saw and slash at them. After a few hits Ash should jam the chainsaw into them and keep it there. Then, use the ax and hit the Deadite while your chain saw is still in them. When they die, they will usually leave behind a Large med-kit. You can also use the other weapons instead of the ax, but it just wastes ammunition.