Would you say you are Cerntain?

I even use chalk on my thumbs sometimes, especially when its hot

Lol, I don’t know how to format

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Is it ‘Inner torture’? I’ve really been trying to figure it out!

I’m currently playing through Super Mario World and having a blast - it’s been decades since I played it.
I’ve been fancying trying my hand at kaizo so thought it would be best to play through the base game first.

Ryukahr has been doing a series on the difficult nes games:
Youtube playlist