Hi there,
Replaying the scenes with full text and story is currently only available through our cheat build (only available to $10+ Patrons). We are looking into adding a feature that will allow full replay for all players though.
As Patreon is pay-up-front, you get access to everything in the $5 tier immediately. Access lasts until the end of the month, no matter when you first subscribed and you'll be charged again on the 1st of every month following. So we recommend pledging as early in the month as possible to get the entire months rewards.
Hope this helps!
Thanks,