The following are known Action Replay Codes for Dino Crisis on SEGA Dreamcast (Dreamcast). These codes were also known as GameShark Codes and in most cases will work on both devices.

Device Compatibility: Action Replay & GameShark

All Weapons
800C1A50 FFFF

Infinite Health
800B9A1C 083C

INF AMMO/MED PACKS
886380BE
00006316
C2BBEA46
00006317
23972EFB
00006318
55E77AE9
00006319
A3235C2F
0000631A
DDC88E61
00006310
3CC129F9
00006311
61DB66FF
0000631E
B3763733
0000631F
B3763733
00006315

INF HEALTH
8A93809F
000004B0

Save Anywhere
D00B18C0 0005 800B7EF0 0007