Super Castlevania iv dieing on spawn glitch?

[The_Bald_Kiwi]

Every time i try to play caslevania iv on my real snes i die on spawning in on any lvl. the floor doesnt spawn and the screen is a garbled mess!
I have cleaned the game and tested it on other snes consoles and it works fine but i still glitch and die when i play it on my main snes,
I have even cleaned the snes 62 pin connector and it plays any other game fine any ideas?

[The_Bald_Kiwi]

Turns out it was the system :/ after some more game testing i found that many other games started messing up and then the system just stopped working completely.