Metroid II: Return of Samus: Samus Goes to the Fridge to Get a Glass of Milk II

This hack was originally made for Mentlegen's One Week Hacking Contest on Metroid Construction, being the second ever completed level design hack of Metroid II. It is the direct sequel to the Metroid Fusion hack titled Samus Goes to the Fridge to Get a Glass of Milk.

Story:
LAST TIME ON SAMUS GOES TO THE FRIDGE TO GET A GLASS OF MILK...
She fulfilled Adam's deed, picking up the milk carton lying in the fridge. However, after gunning down the Omega Metroid, she looked around, finding no exit before the subzero temperatures knocked her out cold (pun somewhat intended).
When she woke up, she found herself in her regular power suit, in a different area of the station. While she was all there in one piece, there was one problem--the milk wasn't! And Samus knew better than to fail Adam's orders at 3 AM.
This contest hack continues the tale of Samus's venture to get Adam a glass of milk, this time as a hack of a game few have ever attempted making hacks for. Will Samus get through okay and recover the milk once again? Find out in SAMUS GOES TO THE FRIDGE TO GET A GLASS OF MILK II!

Note about EJRTQ: This hack should work with it, but the custom credits text won't show due to those being repointed in that hack.

Database match: Metroid II - Return of Samus (World)
Database: No-Intro: Game Boy/Color (v. 20210227-015730)
File/ROM SHA-1: 74A2FAD86B9A4C013149B1E214BC4600EFB1066D
File/ROM CRC32: DEE05370