RHDP8P
House of the Dead 2 & 3 Return, The (Europe) (En,Ja,Fr,De,Es,It)

Infinite Ammo [Crashzer]
044078EC 60000000

Zombie attacks don't hurt (both players) [giantpune]
040C020C 38C90000

Don't get penalized for shooting civilians (both players) [giantpune]
040C0388 38C90000

Freeplay [Yamishira]
00407753 00000001

Infinite Bullets [Yamishira]
004078ED 00000006

Infinite Life [Yamishira]
004078D7 00000009

All Items & Infinite/Max In Original Mode Trunk [Yamishira]
00404340 00200063

Infinite Ammo both players [giantpune]
040C020C 38C90000

Zombie attacks don't hurt (both players) [giantpune]
040C020C 38C90000

Infinite Credits [Yamishira]
00430B7B 00000063

Infinite Life [Yamishira]
0042F29F 00000005

Infinite Bullets [Yamishira]
0042F367 00000006