Super Mario World - Maelstrom (Demo)

Several land tremors and earthquakes has been happening during the last week. What may be causing them?

Hack Source:smwc.me/1076080
Filename(s):💟 Maelstrom
Categorized:🌠 Adventure
Produced By:Salavarrieta
Approx Date:2013-10-02
Binary Size:16 Mbit
Apply Patch: BPS (239 KB) IPS (548 KB)
CRC32 Check:69AFB639
SHA-1 Check:99060a5af0e6920f29e5e9617dcbbb31040db3f7
Other Stuff:
Lunar Magic:Version 2.01 🔓
Level Edits:21 (est.)
First Level:001 - Donut Plains 5
Level Images(are auto produced and may have errors!)

Questions? Comments? Corrections? Contributions?
Find Zandro on SMWC! NO ROM REQUESTS. Please use
the IPS/BPS patches provided. Requests to remove
files may be ignored. Sorry if this affects you.