[Visual] Pecko+Stair Bug

[CatBug]

In the Ancient Temple area where you first encounter the mob Pecko, there is a visual bug when he attacks. If you are on the stairs and you trigger his flying attack, he sometimes glitches out and does...

Link
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This

And after you kill it, it's shadow remains.

Spooky Shadow

Sorry about the links, the insert image button is being funny.

Edit: Wrong link