:collab: Don't panic

Sketch by =RiotaiPrower

I was so psyched to get a collab with Hydrocity Zone as the backdrop! The scariness of the level made me hate it as a kid, but playing it later I realized it's incredibly beautiful (with awesome music too~). One of my favorites now.

I thought this was gonna be one of the more easier collabs, but the geometric shapes ended up stumping me for a long time in this lineless style. A really long time lol. I was so overwhelmed with the challenge that it'd never get finished. But once I got it that aspect figured out, I went all out with all the other elements. Really hope you guys find the water rushing through believable, and I hope you enjoy the tunnel's depth! (and try to ignore the wonky perspective... )

Hope you like it, =RiotaiPrower! I know it was a super long wait, and I'm sorry.