Biohazard 5 Cheat Codes & Walkthroughs for PC 

Resident Evil 5[a] is a third-person shooter video game developed and published by Capcom. It is the seventh major installment in the Resident Evil series, and was announced in 2005—the same year its predecessor Resident Evil 4 was released. Resident Evil 5 was released for the PlayStation 3 and Xbox 360 consoles in March 2009 and for Microsoft Windows in September that year. The plot involves an investigation of a terrorist threat by Bioterrorism Security Assessment Alliance agents Chris Redfield and Sheva Alomar in Kijuju, a fictional region of Africa. Chris learns that he must confront his past in the form of an old enemy, Albert Wesker, and his former partner, Jill Valentine.
Cheat codes, console commands, secrets:
Inventory Duplication:
This requires two very cooperative human players, and a Live connection
(or a split screen game and two profiles).

1.In the Inventory Lobby, invite a friend.
2.Start the level (use 1.2 to make it easy). Have the host hand items
(Rotten Eggs, First Aid, Ammo) off to the guest for duplication.
3.With a full inventory, have the guest leave the game
(it should say "All unsaved progress will be lost" -- select "Yes").
5.After selecting "Yes," another question for the guest will appear
asking whether or not to save status and ammo. Choose "Yes" to save
and you will have all the passed-on inventory saved.
6.Now, back to the host: Quit out of the game, but at the second question,
choose "No" and do not save ammo and status.
7.Restart the game with the two characters and you'll both have the
ammo and items. Duplication successful! (Note: You cannot do this
with weapons as you cannot hand them off to your partner.)
Addendum: A popular money-making strategy involves duplicating Gold
or Rotten Eggs. These are worth $2,000 a pop, and 5 can be crammed
in each inventory slot. That means you can eventually be
duplicating $90,000 each time. Finding Rotten Eggs can be tough;
they drop randomly from enemies in later levels. Also, for two people
to increase the amount of eggs quickly, you'll have to pass them back
and forth, alternating who is saving and who isn't. Finally,
you may request eggs from the computer once the guest has quit out
to make this process faster.

Unlimited Ammo:
To unlock unlimited ammunition for a weapon, fully upgrade all of
its attributes, complete the game (all chapters) and buy the ability
using Exchange Points from Bonus Features (for that weapon only).
Cheat codes, console commands, secrets and system requirements for Biohazard 5 free online.

Game description

PlayStation 3, Xbox 360, Microsoft Windows, Shield Android TV, PlayStation 4, Xbox One, Nintendo Switch
Game Developer:
Game Genre:
Third-person shooter
Game Series:
Resident Evil
Game Mode:
Single-player, multiplayer
Game Publisher:
CapcomDirector(s) Yasuhiro Anpo Kenichi Ueda
On other platforms and consoles:
Xbox 360