you could pay 6$ and get pre-last version instantly and 0.5c in 2 weeks.It seems 4 days ago there was yet another small content addition to the latest episode, so the current version is 0.5c.
Last week I checked what the minimum pledge was to have access to the game (before this latest small addition) and it was $5.50 plus taxes. And I don't understand this situation, because on Patreon the Silver Tier ($5.50) clearly states "Early access to releases 7 days before the public", yet there hasn't been any public release at all.
If there hadn't been another recent content addition I would have become a patreon today for just one month to contribute to the dev and pay for the update. But now the full 0.5c version is reserved to the top tier, $23 plus taxes.
Sorry, but that's too much.