part 1 of Resident Evil 4 HD a NO MERCHANT Run played on Professional difficulty permanent death No healing items rules for this playthrough doing the whole game without ever buying, selling or upgrading any weapon with the merchant (NO MERCHANT RUN) this means no guns upgrades no inventory space upgrades No weapons purchase which also means No sniper rifles No TMP SMG or simply No purchasing any weapons this is also a permanent death run which means only one life so a better play good, since this is also a no damage attempt No healing items allowed No health bar upgrades , so we are staying at 50% hp from beginning till the end which also means several enemy attack may kill me in one single hit i am allowed to use my starting 9mm standard pistol,the default knife, the shotgun that i will be getting in the village and a Magnum revolver also we get to use grenades such incendiary , explosives, flash grenades and one single RPG shot that most likely i will use for the verdugo boss fight or salazar? doing as Leon main story i may do the same concept of a No merchant for Ada separate ways this is Resident evil 4 originally called Biohazard in japan RE4 PS4 version few commentaries