Ikari III: The Rescue - Game Genie Codes
Start with 1 life - PEOKUALA
Start with 6 lives - TEOKUALA
Start with 9 lives - PEOKUALE
1 life after continue - PEXKZLLA
6 lives after continue - TEXKZLLA
9 lives after continue - PEXKZLLE
Infinite lives - AEUGNYPA
3-way firing, instead of punching - YESKVGPA
Immune to most kicks and punches - GZSUOAST