I only briefly played w vim adventures ages ago after I already learned vim and liked it but don't remember how far it goes and am not the OP but: I wouldn't u

I only briefly played w vim adventures ages ago after I already learned vim and liked it but don't remember how far it goes and am not the OP but: I wouldn't underestimate how good it is to just get those basic moves and simple commands in muscle memory... frees up your attn to get curious about "I wonder if vim can do X" and then self-study is a breeze