Lots of people are asking how to get Sheva's tribal outfit and Chris's old S.T.A.R.S outfit. Collect 25 emblems for Chris's outfit and 30 for Sheva's.
How to unlock the longbow : Fully upgrade the S75 (RIF). This is for Sheva ONLY.
How to unlock the gatling gun: Fully upgrade the VZ 61 (MG). This is for Chris ONLY.
Mercenaries tips:
Chris (Outfit 1) - Achieve an A Rank (or better) in The Village
Chris (Outfit 2) - Achieve an A Rank (or better) in Experimental Facility
Jill (Outfit 1) - Achieve an A Rank (or better) in Ship Deck
Jill (Outfit 2) - Achieve an A Rank (or better) in Public Assembly
Sheva (Outfit 1) - Achieve an A Rank (or better) in Ancient Ruins
Sheva (Outfit 2) - Achieve an A Rank (or better) in Missile Area
Wesker (Outfit 1) - Achieve an A Rank (or better) in The Mines
Wesker (Outfit 2) - Achieve an A Rank (or better) in The Prison
Unlimited ammo:
To unlock this setting, beat the game (on any level). Then, fully upgrade ay weapon. Go to the bonus features and it should be there on the list. Prices vary.
Ask me anymore questions you'd like to know!
~ Tails