Being able to climb the riging and two point attach ment ladders

[RNG Anarchist 4]

First off i'm native French so pardon the English 

I thing that it would be cool if we could climb the riging like a piratehttps://www.google.com/url?sa=i&source=images&cd=&ved=2ahUKEwj7taefqr_fAhWjd98KHdx2Dy8QjRx6BAgBEAU&url=%2Furl%3Fsa%3Di%26source%3Dimages%26cd%3D%26ved%3D2ahUKEwj7taefqr_fAhWjd98KHdx2Dy8QjRx6BAgBEAU%26url%3Dhttps%3A%2F%2Fwww.youtube.com%2Fwatch%3Fv%3DfqUWk45d150%26psig%3DAOvVaw2OeO42os4J4axkNRCgpci-%26ust%3D1545976725263234&psig=AOvVaw2OeO42os4J4axkNRCgpci-&ust=1545976725263234

That like is to a video i think expresses exactly what i mean

And for the ladders  just  a rope ladder where you can set the top and bottom