Hummer Team games are full of reused sound effects. Aladdin uses the Somari ring sound as its pickup sound for everything. Actually, I'm pretty sure the jump sound in Titenic is the Yoshi sound from Super Mario World as well! 

I'm imagining probably not, because of how murky information on this sort of publishing is. But here's the cartridge I recently received. Does it look like an older one? The label is the same as the cartridge shown on the wiki but the casing is different.

THANK YOU i've always wanted to play this game with the "real music"

Heya.

Apparently there's a rare 3 in 1 that contains a version of Titenic that is significantly different to the one from the Super New Year 15-in-1 (or the "completed" rom that was built from it), according to one paragraph on the TCRF article about Titenic:

"Contrary to initial belief, Titenic was fully finished and released - unaltered - on a "Super Cool Boy" 3-in-1 multicart by ABAB Soft; however, this cartridge is extremely rare. The cartridge's ID is unknown, and was thought to have been unreleased; however, it was properly documented and dumped online some time in late 2021."

According to TCRF, further, the 15-in-1 version "replaces the "My Heart Will Go On" rendition with the generic Harry's Legend music; likely in attempt to hide the Titanic theme of the game entirely."

Naturally, I came right here. The only "Super Cool Boy 3-in-1" I found in my brief searching is the one in this thread http://bootleg.games/BGC_Forum/index.php?topic=2914.msg21756#msg21756 which contains "Street Fighter 60P" "Cross Fire" and "Revolution". FCEUX won't actually load any of the games so, is one of those Titenic? Or is TCRF lying?