Скачать или смотреть ULTRAKILL - 5-S Secret Level (SPOILERS)

some notes :
1. You have to use cooked fish as bait for the shark (edit : you can also use stickfish)
2. Only the Malicious Head bait works to get the Metal Fish
3. I don't think the message-in-a-bottle leads to anything. When you catch all the fish you can see stars and the Big Dipper, but sliding towards it does nothing and will eventually teleport you back to the main island. I might've been doing it wrong though.
4. The shark is a reference to Blahaj and the Frog(?) is a reference to Iron Lung. The others are probably also references but uhhh idk what they are

right when I uploaded this i forgot to change the thumbnail and it was kind of a spoiler. sorry if you saw it but hopefully i changed it fast enough