| Address | Description | Type | Size |
| $00B65E | Iggy/Larry Platform Palette | Palette | 14 |
| $03C0CD | The subroutine that displays the animated lava sprite tiles in Iggy/Larry's room (as well as calling his platform tilting routine, not included).
It makes use of 4 bytes at $03C0B2 and 16 bytes at $03C0B6, respectively for determining the tile numbers to use and their animation offset.
If you want to disable it for some reason, you can just put an RTL there. | Subroutine (JSL) | 69 |
| $03C112 | Speed of rotation of Iggy/Larry's platform | Misc. | 4 |
| $03C11A | How far to Iggy/Larry's rotate platforms | Misc. | 4 |
| $03C11E | The subroutine that takes care of tilting Iggy/Larry's Mode 7 platform.
It makes use of 4 bytes at $03C112, 4 bytes at $03C11A and 1 byte at $03C164, respectively for determining the tilting speeds, maximum angles and time to elapse between each tilt.
It also uses RAM adresses $1905, $1906 and $1907, respectively for the total number of tilts made, the timer between each tilt and the phase counter (See these for more details).
If you want to disable it for some reason, you can just put an RTS there. | Subroutine (JSR) | 88 |
| $03C164 | Time to stall Iggy/Larry's platform in between rotations | Misc. | 1 |