NNKNTIGV Start with 255 dollars
AASXUAPA Infinite rounds
IEUZTNZA Cheaper silver bullets
ZEUZIYIA Cheaper standard bullets
ZESYTIIE Start with 10 silver bullet rounds
YESYTIIE Start with 15 silver bullet rounds
YESYZSZE Start with 15 standard bullet rounds
TOSYZSZE Start with 30 standard bullet rounds
GZKKYPSA Infinite energy--side views only
GZSZNATG + GZSXOATT Don't lose money when shooting bystanders
(but still lose energy)