PlayStation Plus Extra and Premium subscribers will also get access to Under the Waves, Far Cry 5, Chernobylite, Road 96, and more.
The PS4, PS5 and PC title has ended development due to "recent serious health issues" with two key members, causing them to step away.
Published by Finji, the side-scrolling adventure involves making friends, fostering a community and becoming a witch's familiar.
"In general, subscription buyouts don't pay for that many years of a team's development, unless your team is very small," says Finji CEO Bekah Saltsman.
After spending half a year exclusive to PC and Xbox, isometric action/adventure game Tunic is now available on PS4, PS5, and Nintendo Switch.
Finji and Andrew Shouldice's Zelda-inspired action-adventure title is making its way over to the Nintendo Switch soon.
The acclaimed Zelda-like indie hit launched for PC and Xbox in March, and will be making its way to PlayStation later this year.
Tunic sticks to the rules of the retro-style RPG genre almost too well, but still manages to be one of the best examples of it in many years.
Tunic is out now for Xbox consoles and PC, and has also seen a surprise release on both console and PC variants of Game Pass.
The charming The Legend of Zelda-inspired action-adventure title will be launching for PC, Mac, and Xbox in March.