So many I can't even narrow down a specific one. Many new titles have tutorials that go over generic bullshit like how to move and aim and then don't tell you how to do anything that's actually unique to the game itself. I hate that shit.

Really hate having a tutorial objective of "put the goober in the jibjab" but then it doesn't explain what the fuck either of those things are, and it's not obvious by just looking at the situation.

Oh, The Ascent did this. Tells you to hack something early on; does not tell you how this is achieved. Everything up to that point was walk up to thing and press A/X. To hack you have to HOLD A/X. But it doesn't say that. I had to look it up online. Which is stupid.

Dark Souls also. But... It's hard to be mad at that one, since being vague is literally purposeful game design with those. 🤷🏻‍♂️